1. Identify the method given below for the determination of the bearing power of soil..
A. Plate load test method.
B. Electrical resistivity method.
C. Seismic refraction method.
D. Geophysical method.
Answer = Plate load test method
2. In which method, a square steel plate is used to determine the bearing power of soil..
A. Plate load test.
B. Method of loading.
C. Analytical method.
D. Penetration test.
Answer = Method of loading
3. The plate should have sufficient thickness to with stand the maximum bending stresses due to probable loading..
A. The bearing capacity of soil is calculated in ______ units..
B. gm/cc.
C. kg/m3.
D. kN/m2.
Answer = kg/m3
4. Stone columns are invariably used in which soil..
A. Poor bearing capacity.
B. Strong bearing capacity.
C. Low bearing capacity.
D. Very poor bearing capacity.
Answer = Poor bearing capacity
5. The construction of which piles proves to be very useful in case of sandy soil or soft..
A. Cast iron pile.
B. Sand pile.
C. Steel pile.
D. Timber pile.
Answer = Sand pile
6. The movement of soil under the action of load can be prevented by confining the ground by use of _________.
A. Steel pile.
B. Sand pile.
C. Timber pile.
D. Sheet pile.
Answer = Sheet pile
7. The commercial method which combines the effect of vibration with jetting is known as _______.
A. Flooding.
B. Ramming.
C. Vibration.
D. Vibroflotation.
Answer = Vibroflotation
8. ________ foundation is provided for heavily loaded Timber column or masonry wall..
A. Steel grillage.
B. Timber grillage.
C. Raft.
D. Inverted arch.
Answer = Timber grillage
9. A _________ foundation is a special type of isolated footing, generally provided for heavy loaded steel structure specially in those location where bearing of soil is poor..
A. Raft.
B. Grillage.
C. Inverted arch.
D. Combine.
Answer = Grillage
10. _______ is the method of increasing the bearing power of soil when load coming on the soil is practically uniform..
A. Grillage Foundation.
B. Raft foundation.
C. Inverted arch foundation.
D. Mat foundation.
Answer = Raft foundation
11. _______ consist of constructing the inverted arches between the piers..
A. Grillage foundation.
B. Raft foundation.
C. Inverted arch foundation.
D. Combine foundation.
Answer = Inverted arch foundation
12. _________ foundation is suitable for the structures such as bridges, reservoirs, supports for drainage lines, tanks, etc..
A. Raft.
B. Inverted arch.
C. Grillage.
D. Stepped.
Answer = Inverted arch
13. The ________ foundations are useful for public buildings, office buildings, School buildings, residential quarters, etc..
A. Raft.
B. Grillage.
C. Inverted arch.
D. Concentrated.
Answer = Raft
14. If the wall or column under construction is near some other property, it will not be possible to spread the footing to both the sides of War or column. In search case which footing is used?.
A. Simple pad footing.
B. Eccentric footing.
C. Isolated footing.
D. Reinforced footing.
Answer = Eccentric footing
15. Which type of footing is applicable when the wall carries light loads or when the safe bearing pressure is very high?.
A. Simple strip footing.
B. Stepped footing.
C. Simple pad footing.
D. Eccentric footing.
Answer = Simple strip footing
16. The shape of combined footing is mostly ______.
A. Rectangular.
B. Square.
C. Circular.
D. Trapezoidal.
Answer = Trapezoidal
17. A spread footing for a single column is known as the _____.
A. Isolated footing.
B. Combine footing.
C. Strip footing.
D. Eccentric footing.
Answer = Isolated footing
18. If the foundation of the structure is to be divided into two or more independent units, the _______ may be provided to take care of unequal settlement..
A. Slip joints.
B. Strap joints.
C. Base plate.
D. Joists.
Answer = Slip joints
19. Which type of foundation should be adopted in a clayey or lose type of soil which considerably swells and shrinks by variation in the moisture content..
A. Raft foundation.
B. Inverted arch foundation.
C. Cantilever foundation.
D. Grillage foundation.
Answer = Raft foundation
20. Which types of foundation should be adopted when the ground is sloping and it is economical to provide Foundation at the same level..
A. Simple foundation.
B. Pad foundation.
C. Stepped foundation.
D. Pier foundation.
Answer = Stepped foundation
21. For heavy structures with uneven loading, the _______ should be adopted for the foundations..
A. RCC slab.
B. Piles.
C. Arch.
D. Beam.
Answer = Piles
22. The cavities or old Wells occur during excavation of the foundation trenches are filled with ____.
A. Hard material.
B. Rocks.
C. Concrete.
D. Murum.
Answer = Concrete
23. In case of soft soil, a line is drawn from the edge of bottom of old footing at an angle of ______ with the horizontal..
A. 45°.
B. 60°.
C. 90°.
D. 30°.
Answer = 30°
24. _______ indicates the dead load or weight of the machine for which Foundation is to be provided..
A. Static load.
B. Kinetic load.
C. Dead load.
D. Live load.
Answer = Static load
25. In case of kinetic load, it is desirable to provide ______ at the top as well as and the bottom of the foundation block..
A. Reinforcement.
B. Extra beam.
C. Masonry.
D. Piers.
Answer = Reinforcement
26. _______ occurs due to various reasons such as unequal distribution of load on the foundations, varying bearing power of the sub soil, eccentricity of the load, etc..
A. Unequal settlement of the sub-soil.
B. Unequal settlement of the masonry.
C. Horizontal movement of the earth.
D. Withdrawal of moisture from the sub-soil.
Answer = Unequal settlement of the sub-soil
27. The motor used as the binding material in the masonry construction shrinks and gets compressed when loaded excessively before it has fully set which leads to the __________.
A. Unequal settlement of the sub-soil.
B. Lateral pressure on the superstructure.
C. Unequal settlement of the masonry.
D. Atmospheric action.
Answer = Unequal settlement of the masonry
28. _______ occurs at places where there is considerable variation in the height of water table..
A. Transpiration of trees and shrubs.
B. Atmospheric action.
C. Horizontal movement of earth.
D. Withdrawal of moisture from the sub-soil.
Answer = Withdrawal of moisture from the sub-soil
29. Due to ______________ the thrust of a Pitched roof or arch action or wind action on the superstructure causes wall to overturn..
A. Horizontal movement of the earth.
B. Lateral pressure on the superstructure.
C. Unequal settlement of the sub-soil.
D. Atmospheric action.
Answer = Lateral pressure on the superstructure
30. Due to ______________ very soft soil is liable to give way under the action of load, especially at places such as sloping ground, riverbank, etc..
A. Horizontal movement of earth.
B. Lateral pressure on the superstructure.
C. Transpiration of the trees and shrubs.
D. Atmospheric action.
Answer = Horizontal movement of earth
31. Due to the ____________ the roots of trees planted near a building may extend upto the foundation level and may absorb the moisture..
A. Withdrawal of moisture from the sub-soil.
B. Transpiration of the trees and shrubs.
C. Atmospheric action.
D. Unequal settlement of the soil.
Answer = Transpiration of the trees and shrubs
32. To avoid __________ the foundations should be taken beyond the depth up to which rain water can not reach..
A. Unequal settlement of the soil.
B. Horizontal movement of the earth.
C. Atmospheric action.
D. Withdrawal of moisture from the sub-soil.
Answer = Atmospheric action
33. ________ results rain water carrying certain Chemicals and salt which reacts with the material used for the foundation work and turn them into powder..
A. Atmospheric action.
B. Unequal settlement of the soil.
C. Lateral pressure on the superstructure.
D. Transpiration of trees and shrubs.
Answer = Atmospheric action
34. In case of ________ it is seen that the allowable bearing pressure on the soil is not exceeded, even under the worst conditions..
A. Withdrawal of moisture from the sub-soil.
B. Transpiration of trees and shrubs.
C. Unequal settlement of the sub-soil.
D. Atmospheric action.
Answer = Unequal settlement of the sub-soil
35. The proper watering or curing for a period of at least 10 days should be done to the missionary work in case of ________.
A. Horizontal movement of the earth.
B. Unequal settlement of the masonry.
C. Unequal settlement of the sub-soil.
D. Lateral pressure on the superstructure.
Answer = Unequal settlement of the masonry
36. _________ is defined as the main plank which remains in contact with sides of Trench..
A. Sheeting.
B. Wale.
C. Sheathing.
D. Bracing.
Answer = Sheeting
37. The __________ arrangement of preventing the sleep of earth in foundation trenches is used when the excavation is to be carried out in moderately firm ground..
A. Runner.
B. Stay bracing.
C. Vertical sheeting.
D. Sheet piling.
Answer = Stay bracing
38. The _______ arrangement of preventing the slip of earth in the foundation trenches is adopted when large area is to be excavated for a depth greater than 10 meters..
A. Sheet piling.
B. Runner.
C. Box sheeting.
D. Stay bracing.
Answer = Sheet piling
39. In _______ arrangement, the vertical sheets are placed nearer or sometimes, touching each other..
A. Stay bracing.
B. Box sheeting.
C. Vertical sheeting.
D. Runner.
Answer = Box sheeting
40. The _______ method is similar to box sheeting except that the work is carried out in stages and at each stage, and offset is provided..
A. Sheet piling.
B. Box sheeting.
C. Stay bracing.
D. Vertical sheeting.
Answer = Vertical sheeting
41. In which method a refrigeration plant of required capacity is need to be installed near the site of work..
A. Pumping.
B. Well Point System.
C. Freezing process.
D. Electro osmosis process.
Answer = Freezing process
42. ________ process consists of making a number of holes in the ground and then filling these holes by the cement grout under pressure..
A. Chemical grouting.
B. Cement grouting.
C. Freezing process.
D. Electro osmosis process.
Answer = Cement grouting
43. The organic Chemicals include epoxy resin, polyester resin and other resins are used in which method of dewatering of the foundation trenches..
A. Well Point System.
B. Cement grouting.
C. Chemical grouting.
D. Electro osmosis process.
Answer = Chemical grouting
44. The ________ can be adopted as an aid in construction to stop rock movements and to increase the permeability of the strata as in the case of oil wells..
A. Chemical grouting.
B. Cement grouting.
C. Pumping.
D. Well Point System.
Answer = Chemical grouting
45. The _______ can be effectively adopted for excavation in or at the foot of the slope of a hill..
A. Freezing process.
B. Cement grouting.
C. Pumping.
D. Well Point System.
Answer = Freezing process
46. __________ have been developed for determining the load bearing capacity of piles..
A. Wave action theory.
B. Empirical formulas.
C. Static formulas.
D. Dynamic formulas.
Answer = Empirical formulas
47. The ___________ is based upon the longitudinal wave transmission and end impact..
A. Static formulas.
B. Dynamic formulas.
C. Empirical formulas.
D. Wave action theory.
Answer = Wave action theory
48. The __________ equate the soil resistance to the bearing power of the pile..
A. Dynamic formulas.
B. Wave action theory.
C. Static formulas.
D. Empirical formulas.
Answer = Static formulas
49. The ___________ obtain the bearing power of the piles by equating the soil resistance to the energy of the blow..
A. Static formulas.
B. Dynamic formulas.
C. Wave action theory.
D. Empirical formulas.
Answer = Dynamic formulas
50. Identify the given pile driving formula.R = (W1×H)/S × W1/(W1+W2).
A. Dutch formula.
B. Eytelwein formula.
C. Hiley formula.
D. Engineering News formula.
Answer = Dutch formula
51. Identify the given pile driving formula.R1 = 2×W1(0.033)H/(0.39×S+1.00).
A. Dutch formula.
B. Engineering News formula.
C. Eytelwein formula.
D. Hiley formula.
Answer = Engineering News formula
52. Identify the given pile driving formula.R1 = ( 2×W1(0.033)H ) ÷ 0.39 × S(1+W1/W2).
A. Eytelwein formula.
B. Dutch formula.
C. Engineering News formula.
D. Hiley formula.
Answer = Eytelwein formula
53. In case of releasing artesian pressure, which precaution should be taken when the system of well points is adopted..
A. Pumping rate.
B. Air locks.
C. Duplication of pumps.
D. Blowing action.
Answer = Blowing action
54. Which precautions to be taken in case of multistage system to achieve stability of the side slope..
A. Deep well pumps.
B. Duplication of pumps.
C. Connections.
D. Pumping.
Answer = Deep well pumps
55. The organic Chemicals include epoxy resin, polyester resin and other resins are used in which method of dewatering of the foundation trenches..
A. Well Point System.
B. Cement grouting.
C. Chemical grouting.
D. Electro osmosis process.
Answer = Chemical grouting
56. From given below, which method for the dewatering of foundation trenches is portable and can be easily moved when required..
A. Pumping.
B. Well Point System.
C. Freezing process.
D. Electro osmosis process.
Answer = Pumping
57. A ______ is define as a structure which is sunk through ground or water to exclude water and semi fluid material during the process of excavation of foundations..
A. Cofferdam.
B. Caisson.
C. Well.
D. Pit.
Answer = Caisson
58. A _______ becomes uneconomical in cases where the plan area of foundation work is small as compared to the depth of water..
A. Cofferdam.
B. Caisson.
C. Pile.
D. Pit.
Answer = Cofferdam
59. The _________ is suitable for caissons of Open Well type..
A. Steel.
B. Timber.
C. Reinforced cement concrete.
D. Cast-iron.
Answer = Cast-iron
60. The __________ is suitable for caisson shoes..
A. Reinforced cement concrete.
B. Cast-iron.
C. Timber.
D. Steel.
Answer = Reinforced cement concrete
61. The __________ is found to be the most suitable material for the construction of caisson..
A. Timber.
B. Cast iron.
C. Steel.
D. RCC.
Answer = Steel
62. The ___________ was used as a material for the construction of caisson in the early stages of development of Caisson..
A. Steel.
B. Timber.
C. Cast iron.
D. RCC.
Answer = Timber
63. A ______ caisson is open at top and closed at bottom..
A. Wells.
B. Pneumatic caissons.
C. Cylinders.
D. Box caissons.
Answer = Box caissons
64. A ________ is a caisson which is open at top as well as at bottom..
A. Well.
B. Box Caisson.
C. Pneumatic caissons.
D. Cofferdam.
Answer = Well
65. A __________ are open at bottom and closed at top..
A. Cylinders.
B. Wells.
C. Box Caisson.
D. Pneumatic caissons.
Answer = Pneumatic caissons
66. An open _______ is a convenient form of foundation for Bridge piers..
A. Monoliths.
B. Cylinder.
C. Multiple wells.
D. Cofferdam.
Answer = Cylinder
67. The term ______ is used to indicate the art of building the structures in stones..
A. Masonry.
B. Mortar.
C. Brick.
D. Bond.
Answer = Masonry
68. The horizontal course provided at suitable levels between the plinth and the cornice is termed as a ______.
A. Sill.
B. Corbel.
C. String Course.
D. Cornice.
Answer = String Course
69. The projecting course at ground floor level is known as _______.
A. Throating.
B. Plinth.
C. Coping.
D. Weathering.
Answer = Plinth
70. A __________ is a course of stone which is laid at the top wall so as to protect the wall from rain water..
A. Course.
B. Cornice.
C. Corbel.
D. Coping.
Answer = Coping
71. A _________ is a course of stone provided at the top of wall to dispose off rain water..
A. Throating.
B. Sill.
C. Cornice.
D. Weathering.
Answer = Cornice
72. The term ________ is sometimes used to denote the wearing of stone surfaces by the action of weather..
A. Weathering.
B. Throating.
C. Corbel.
D. Sill.
Answer = Weathering
73. A _________ is a projecting stone which is usually provided to serve as support for roof truss, beam, weather shed, etc..
A. Course.
B. Cornice.
C. Corbel.
D. Coping.
Answer = Corbel
74. Stones which are placed at regular interval right across the wall are known as _______.
A. Spalls.
B. Through stones.
C. Reveals.
D. Springer.
Answer = Through stones
75. The external corners angles of you wall surface are called the ______.
A. Bond.
B. Reveals.
C. Jambs.
D. Quoins.
Answer = Quoins
76. The sites of the opening such as doors, Windows, etc. are known as the ______ and they are constructed similar to quoins..
A. Jambs.
B. Spalls.
C. Through stones.
D. Stooling.
Answer = Jambs
77. The projecting course from an arch or Window head is known as a _____.
A. Apex.
B. Skew Corbel.
C. Kneeler.
D. Label.
Answer = Label
78. The horizontal stones provided at the top of openings of Doors, Windows, etc. are known as the _______.
A. Reveals.
B. Heads.
C. Springer.
D. Sill.
Answer = Heads
79. A _________ is a mark of depth about 10 mm to 20 mm which is placed on the face of a brick to form a key for holding the mortar..
A. Tooting.
B. Cownose.
C. Frog.
D. Bullnose.
Answer = Frog
80. The termination of a wall in such a fashion that each alternate course at the end projects is known as the _________.
A. Racking back.
B. Tooting.
C. Frog.
D. Lap.
Answer = Tooting
81. The vertical joints separating the bricks in either length or cross direction is known as the _________.
A. Perpends.
B. Closer.
C. Bed.
D. Arrises.
Answer = Perpends
82. In ________ joint, a hole is cut into each stone and loose dowels l, which are small pieces of hard stone, Slate, gunmetal, brass, bronze or copper, are inserted and secured with the cement..
A. Cramped joint.
B. Plugged joint.
C. Dowelled joint.
D. Table joint.
Answer = Dowelled joint
83. With the help of _____ arrangement, any water moving on the way that surface is diverted from the joints..
A. Saddle joint.
B. Rebated joint.
C. Table joint.
D. Grooved joint.
Answer = Saddle joint
84. In ______ type of bond, all the brakes are arranged in the stretcher courses..
A. English bond.
B. Header bond.
C. Stretcher bond.
D. Flemish bond.
Answer = Stretcher bond
85. In _______ type of bond, all the bricks are arranged in header courses..
A. Header bond.
B. Flemish bond.
C. Dutch bond.
D. Facing bond.
Answer = Header bond
86. __________ bond is considered as the strongest Bond in brick work..
A. English bond.
B. Raking bond.
C. Garden-wall bond.
D. Dutch bond.
Answer = English bond
87. In _______ type of bond, the headers are distributed evenly..
A. Stretcher bond.
B. Flemish bond.
C. Header bond.
D. English bond.
Answer = Flemish bond
88. In the ________ bond, one header course is provided after three or five stretcher courses..
A. English cross bond.
B. Facing bond.
C. Raking bond.
D. Garden-wall bond.
Answer = Garden-wall bond
89. The __________ bonds are used when was become weak in the longitudinal direction due to filling of thicker wall in the headers only..
A. Dutch bond.
B. Facing bond.
C. Raking bond.
D. English cross bond.
Answer = Raking bond
90. __________ is a modified form of English bond and by this bond, the corner of the walls is strengthened..
A. Dutch bond.
B. Brick-on-edge bond.
C. Facing bond.
D. Flemish bond.
Answer = Dutch bond
91. In _______ type of bond, the brakes are laid on edge instead of bed..
A. English cross bond.
B. Brick on-edge bond.
C. Raking bond.
D. Dutch bond.
Answer = Brick on-edge bond
92. _______ is another modified form of the English bond and it is used to add beauty in the appearance on the wall..
A. Brick-on-edge.
B. Facing bond.
C. Garden wall bond.
D. English cross bond.
Answer = English cross bond
93. In ________ type of bond, a header course place after several Stretcher courses..
A. Header bond.
B. Stretcher bond.
C. Flemish bond.
D. Facing bond.
Answer = Facing bond
94. ______ type of ashlar masonry occupies an intermediate position between the rubble masonry and ashlar masonry..
A. Ashlar Chamfered masonry.
B. Ashlar facing masonry.
C. Ashlar block-in-course masonry.
D. Ashlar rough tooled masonry.
Answer = Ashlar block-in-course masonry
95. In ______ rubble masonry the stones used are flints which are irregularly shaped nodules of silica..
A. Flint rubble masonry.
B. Dry rubble masonry.
C. Polygon rubble masonry.
D. Random rubble masonry.
Answer = Flint rubble masonry
96. In _______ type of construction, the stones of irregular sizes are used..
A. Rubble masonry.
B. Ashlar masonry.
C. Brick masonry.
D. Granite masonry.
Answer = Rubble masonry
97. In _______ masonry, the stones of irregular sizes and shapes are used which are arranged so as to have a good appearance..
A. Dry rubble masonry.
B. Polygon rubble masonry.
C. Random rubble masonry.
D. Uncoursed rubble masonry.
Answer = Random rubble masonry
98. In _________ type of construction, the square or rectangular blocks of stones are used..
A. Brick masonry.
B. Rubble masonry.
C. Rock Masonry.
D. Ashlar masonry.
Answer = Ashlar masonry
99. Some stones, has obtained from the quarry, possess a smooth surface and hence such a stone surface is termed as the __________.
A. Scabbling finish.
B. Self-faced finish.
C. Axed finish.
D. Punched finish.
Answer = Self-faced finish
100. The finished surface obtained from the moulded stones are known as ________.
A. Circular finish.
B. Polished finish.
C. Moulded finish.
D. Rubbed finish.
Answer = Moulded finish
101. ___________ finish is obtained by sinking the surface below the original level in the form of white grooves, chamfers, inclined surfaces, etc..
A. Vermiculated finish.
B. Droved finish.
C. Boasted finish.
D. Sunk finish.
Answer = Sunk finish
102. In _______ type of finish, the surface of the stone is made approximately smooth with the saw or with a chisel..
A. Chisel-draughted margins.
B. Sunk finish.
C. Polished finish.
D. Plain finish.
Answer = Plain finish
103. Identify the tool used in stone masonry..
A. Square.
B. Spalls hammer.
C. Mallet.
D. Trowel.
Answer = Trowel
104. A connection between a main wall and partition wall is termed as _____.
A. Bond.
B. Joint.
C. Junction.
D. Bed.
Answer = Junction
105. ________ type of right angle junction forms the shape of the English letter T in plan..
A. Tee-junction.
B. Cross-junction.
C. Squint junction.
D. Brick junction.
Answer = Tee-junction
106. A ___________ junction is formed when two continuous walls cross or intersect each other..
A. Squint junction.
B. Cross-junction.
C. Obtuse squint.
D. Right angled junction.
Answer = Cross-junction
107. A ________ is formed when two walls meet each other at an angle other than a right angle without making a quoin..
A. Cross-junction.
B. Squint junction.
C. Quoin.
D. Intersection.
Answer = Squint junction
108. ________ form of quoin is formed when two walls meet at an angle of 90°..
A. Square quoin.
B. Squint quoin.
C. Acute quoin.
D. Obtuse quoin.
Answer = Square quoin
109. In ______ the in closed angle on the inside of the wall is less than a right angle..
A. Acute quoin.
B. Acute squint.
C. Squint quoin.
D. Obtuse squint.
Answer = Acute quoin
110. In _________ the enclosed angle on the inside of the wall is between 90 degree and 180 degree..
A. Obtuse quoin.
B. Acute squint.
C. Acute quoin.
D. Obtuse squint.
Answer = Obtuse squint
111. The temporary framework is known as __________ and it is useful in construction demolition, maintenance or repair works..
A. Underpinning.
B. Shoring.
C. Scaffolding.
D. Grouting.
Answer = Scaffolding
112. ___________ is the most common type of scaffolding and is widely used in the construction of brickwork..
A. Suspended scaffolding.
B. Single scaffolding.
C. Trestle scaffolding.
D. Steel scaffolding.
Answer = Single scaffolding
113. _________ is stronger than the single scaffolding and it is used in the construction of stone work..
A. Trestle scaffolding.
B. Steel scaffolding.
C. Patented scaffolding.
D. Double scaffolding.
Answer = Double scaffolding
114. __________ type of scaffolding is used when the proper hard ground is not available for the standards to rest..
A. Steel scaffolding.
B. Trestle scaffolding.
C. Bricklayers scaffolding.
D. Cantilever scaffolding.
Answer = Cantilever scaffolding
115. __________ is a very light type of scaffolding and can be used only for the maintenance work such as painting, pointing, whitewashing, etc..
A. Trestle scaffolding.
B. Suspended scaffolding.
C. Patented scaffolding.
D. Needle scaffolding.
Answer = Suspended scaffolding
116. In __________ type of scaffolding, the working platform is supported on movable contrivances such as Ladders, tripods, etc., mounted on wheels..
A. Trestle scaffolding.
B. Cantilever scaffolding.
C. Mason’s scaffolding.
D. Bricklayers scaffolding.
Answer = Trestle scaffolding
117. In ______ type of scaffolding, in place of timber, the Steel tubes can be effectively used for the scaffolding work..
A. Steel scaffolding.
B. Patented scaffolding.
C. Suspended scaffolding.
D. Trestle scaffolding.
Answer = Steel scaffolding
118. _________ are the vertical members of the framework and they are either supported on the ground or embedded into the ground..
A. Ledgers.
B. Standards.
C. Putlogs.
D. Rakers.
Answer = Standards
119. ________ is a piece which is used to bridge an opening in a wall and it supports one end of the putlog at the opening..
A. Transoms.
B. Braces.
C. Rope.
D. Bridle.
Answer = Bridle
120. _________ is a Board placed parallel to the Ledgers and supported between the Putlogs..
A. Toe board.
B. Guard rail.
C. Raker.
D. Bolts.
Answer = Toe board
121. Sometimes the structures are to be temporarily supported. This is achieved by what is known as the _________.
A. Scaffolding.
B. Shoring.
C. Underpinning.
D. Grouting.
Answer = Shoring
122. In ______ shore arrangement, the inclined supports are given to the external walls from the ground..
A. Raking shore.
B. Flying shore.
C. Dead shore.
D. Patented shore.
Answer = Raking shore
123. In _______ arrangement, the horizontal supports are given two parallel walls which have become unsafe due to the removal or collapse of the intermediate building..
A. Inclined shore.
B. Raking shore.
C. Dead shore.
D. Flying shore.
Answer = Flying shore
124. In ___________ arrangement, the horizontal members, known as the needles are supported by vertical members..
A. Horizontal shore.
B. Flying shore.
C. Dead shore.
D. Raking shore.
Answer = Dead shore
125. ______ is necessary to tie back the scaffolding with the building at suitable levels..
A. Loading.
B. Tying-in.
C. Raising.
D. Spacing.
Answer = Tying-in
126. The loading on the scaffolding decides the _______ of standards..
A. Bedding.
B. Raising.
C. Finishing.
D. Spacing.
Answer = Spacing
127. If the standards or not resting on the firm ground, the _________ of standard should be provided and their bottom ends..
A. Bedding.
B. Finishing.
C. Raising.
D. Spacing.
Answer = Bedding
128. In _______ shores, the needles are placed at a distance of about 1.5 m to 2 m and they are suitably braced..
A. Vertical shores.
B. Horizontal shore.
C. Inclined shore.
D. Raking shore.
Answer = Vertical shores
129. ________ type of Shoring is suitable for a maximum distance of about 9 m between the adjacent parallel walls..
A. Dead shore.
B. Raking shore.
C. Vertical shore.
D. Flying shore.
Answer = Flying shore
130. The _________ should be preferably Inclined at 45° with the ground..
A. Horizontal shore.
B. Raking shore.
C. Dead shore.
D. Vertical shore.
Answer = Raking shore
131. The placing of new Foundation below and existing foundation of the process of strengthening the existing Foundation is known as the ___________ of foundation..
A. Shoring.
B. Underpinning.
C. Grouting.
D. Scaffolding.
Answer = Underpinning
132. In _____ method of underpinning, the existing wall is divided into suitable sections of width about 1.20 metre to 1.50 metre..
A. Pit Method.
B. Pile Method.
C. Miscellaneous Method.
D. Chemical Method.
Answer = Pit Method
133. In ____ method, the piles are driven along both the sides of existing wall and the needle in the form of pile caps are provided through the existing one..
A. Pit method.
B. Pile method.
C. Miscellaneous method.
D. Vibroflotation.
Answer = Pile method
134. _______ method is used to restore slab or pavement which has settled..
A. Vibroflotation.
B. Freezing.
C. Chemical consolidation.
D. Cement grouting.
Answer = Cement grouting
135. In _____ method, the soil under the existing footing is consolidated by using chemicals..
A. Chemical consolidation.
B. Freezing.
C. Cement grouting.
D. Vibroflotation.
Answer = Chemical consolidation
136. _____ method is useful when the soil consists of sand or granular material..
A. Vibroflotation.
B. Chemical grouting.
C. Chemical consolidation.
D. Freezing.
Answer = Chemical consolidation
137. In _________ method, the freezing pipes are driven below the existing footing and the soil is frozen..
A. Vibroflotation.
B. Cement grouting.
C. Chemical consolidation.
D. Freezing.
Answer = Freezing
138. In ______ method, the underpinning is carried out by vibrating the sand..
A. Cement grouting.
B. Vibroflotation.
C. Chemical consolidation.
D. Freezing.
Answer = Vibroflotation
139. When one building is higher than the other, _________ may be provided on the horizontal shores..
A. Raking shore.
B. Pile Underpinning.
C. Flying shore.
D. Pit Underpinning.
Answer = Raking shore
140. A large factor of safety should be adopted in the design of _____ as it is difficult to assess the actual loads..
A. Vertical shores.
B. Pit method.
C. Horizontal shore.
D. Pile method.
Answer = Horizontal shore
141. In order to prevent the entry of damp into a building, the course are provided are known as the ________ course..
A. Termites proofing.
B. Water proofing.
C. Corrosion proofing.
D. Damp proofing.
Answer = Damp proofing
142. Due to ______________ the dampness finds its way to the floors through the substructure..
A. Action of rain.
B. Exposed tops of walls.
C. Raising of moisture from ground.
D. Condensation.
Answer = Raising of moisture from ground
143. Due to ________ the external faces of wall become the sources of entry of dampness in a structure..
A. Exposed tops of walls.
B. Miscellaneous causes.
C. Action of rain.
D. Condensation.
Answer = Action of rain
144. ________ is the main source causing dampness in badly designed kitchens..
A. Action of rain.
B. Condensation.
C. Exposed tops of walls.
D. Miscellaneous causes.
Answer = Condensation
145. __________ is a flexible material and it is easy to lay & is available in rolls of normal wall width..
A. Hot bitumen.
B. Metal sheets.
C. Mastic asphalt.
D. Bituminous felts.
Answer = Bituminous felts
146. ________ is a semi-rigid material and it forms an excellent impervious layer of damp proofing..
A. Hot bitumen.
B. Mastic asphalt.
C. Bituminous felts.
D. Metal sheets.
Answer = Mastic asphalt
147. ________ is a flexible material and is placed on the bedding of concrete or mortar..
A. Mastic asphalt.
B. Hot bitumen.
C. Bituminous felts.
D. Metal sheets.
Answer = Hot bitumen
148. The _________ of lead, Copper and Aluminium can be used as the membrane of damp proofing..
A. Metal sheets.
B. Bituminous felts.
C. Mastic asphalt.
D. Hot bitumen.
Answer = Metal sheets
149. The lead can be dressed to complex shapes without facture and it possesses high resistant to sliding action..
A. __________ material is made of black polythene having thickness of about. 50 mm to 1 mm..
B. Brick.
C. Stone.
D. Plastic sheet.
Answer = Stone
150. A _________ layer is in proportion 1:2:4 is generally provided at the plinth level to work as a damp proofing course..
A. Mortar.
B. Cement concrete.
C. Stone.
D. Brick.
Answer = Cement concrete
151. __________ absorbing water less than 4.50% of their weight can be used for Damp proofing..
A. Bricks.
B. Mortar.
C. Stones.
D. Cement concrete.
Answer = Bricks
152. Sometimes, the _______ can be fixed as in case of roof surfaces, on the exposed face of the wall, etc..
A. Mortar.
B. Plastic sheet.
C. Felts.
D. Stones.
Answer = Stones
153. The term _________ in the buildings is used to mean the coming out of water from components like walls and floors of the buildings..
A. Damp proofing.
B. Termite proofing.
C. Water proofing.
D. Dampness.
Answer = Water proofing
154. The remedy lies in _________ initially with epoxy mortar or at least later stage while repairing the problems causes due to aging..
A. Push cocks.
B. Filling of joints.
C. Design of floor slab.
D. Plumbing.
Answer = Filling of joints
155. For ordinary buildings of cheap construction, the ________ of roof surface is done at the time of laying cement concrete..
A. Finishing.
B. Brushing.
C. Plastering.
D. Painting.
Answer = Finishing
156. In _____ method, the surface of RCC slab is kept rough and on this surface a layer of concrete is laid..
A. Mastic Asphalt.
B. Finishing.
C. Bedding Concrete.
D. Finishing.
Answer = Bedding Concrete
157. In _____ method, a layer of hot mastic Asphalt is laid on the roof surface..
A. Dampness.
B. Termite proofing.
C. Mastic Asphalt.
D. Roofing.
Answer = Mastic Asphalt
158. When compound like _______ is added to cement during construction, it prevents seepage, leakage and damp cause by capillary absorption..
A. Puldo.
B. POP.
C. Steel.
D. Chlorine.
Answer = Puldo
159. For the overhead RCC ______, it should be seen that the permissible limits of stresses relating to resistance to cracking are not exceeded..
A. Relief valves.
B. Water tanks.
C. Push cocks.
D. Taps.
Answer = Water tanks
160. The joints in the ______ of WC seats and nahni trap should be filled with rich cement mortar and cured for 7 days..
A. Plumbing.
B. Spouts.
C. Traps.
D. Toilet.
Answer = Plumbing
161. The concussive or violently shaking type fitted _______ for the flushing of WC pans leads to vibration..
A. Spouts.
B. Slab.
C. Toilets.
D. Push cocks.
Answer = Push cocks
162. _______ is necessary to provide at suitable vertical distance in multi storage buildings..
A. Push cocks.
B. Water tanks.
C. Wheel valve.
D. Relief valves.
Answer = Relief valves
163. The _______ are popularly known as the white ants though they are in no way related to the ants..
A. Termites.
B. Ants.
C. Bugs.
D. Beatles.
Answer = Termites
164. The term _______ is used to indicate the treatment which is given to a building so as to prevent or control the growth of termite in a building..
A. Damp proofing.
B. Water proofing.
C. Leakage proofing.
D. Termite proofing.
Answer = Termite proofing
165. ______ are also known as non subterranean or wood nesting termites..
A. Subterranean termites.
B. Ground nesting termites.
C. Drywood termites.
D. White ants.
Answer = Drywood termites
166. _________ termites cannot survive or live without maintaining connection with the soil..
A. White ants.
B. Drywood.
C. Subterranean.
D. Non subterranean.
Answer = Subterranean
167. The entry of _________ termites into buildings takes place through cracks or fissures of even 0.5 mm thickness in concrete and masonry, floor joints, etc..
A. Ground nesting.
B. Non subterranean.
C. Drywood.
D. White ants.
Answer = Ground nesting
168. Which chemical is used as a soil treatment in termite proofing..
A. Chlorine.
B. Bromine.
C. Aldrin.
D. Potassium hydroxide.
Answer = Aldrin
169. Chemical like DDT, PHP, PCP, etc. Are used in which method of termite proofing..
A. Structural barrier.
B. Soil treatment using powder.
C. Soil treatment using emulsion.
D. Electronic method.
Answer = Soil treatment using emulsion
170. In which method of termite proofing, insecticides are poisonous..
A. Chemical.
B. Burning.
C. Watering.
D. Blowing.
Answer = Chemical
171. To prevent the entry of termites through walls, the impenetrable physical ______ may be provided continuously at plinth level..
A. Chemicals barriers.
B. Structural barrier.
C. Physical barrier.
D. Water barrier.
Answer = Structural barrier
172. Which method is likely to be damaged by the termites..
A. Chemical method.
B. Structure barrier.
C. Soil treatment.
D. Poisonous insecticides.
Answer = Structure barrier
173. The __________ is a mixture of cement, sand, pebbles or crushed rock and water, which, when placed in the skeleton of forms and are allowed to cure, becomes hard like a stone..
A. Cement concrete.
B. Cement slurry.
C. Cement grouting.
D. Cement mortar.
Answer = Cement concrete
174. Cement concrete is prove to be more economical than ______.
A. Aluminium.
B. Steel.
C. Copper.
D. Silica.
Answer = Steel
175. There is initial ________ of cement concrete which is mainly due to loss of water through forms, absorption by surfaces of forms, etc..
A. Swelling.
B. Cracking.
C. Dispersion.
D. Shrinkage.
Answer = Shrinkage
176. Cement concrete has tendency to be _________.
A. Flexible.
B. Elastic.
C. Porous.
D. Shine.
Answer = Porous
177. ________ is the commonly accepted theory of corrosion..
A. Direct corrosion.
B. Chemical action theory.
C. Electro osmosis theory.
D. Electrolytic theory.
Answer = Electrolytic theory
178. The _________ is the simplest corrosion produced by means of chemical attack..
A. Direct corrosion.
B. Indirect corrosion.
C. Electro osmosis process.
D. Electro Chemical action.
Answer = Direct corrosion
179. The ______ is most liable to corrosion..
A. Gold.
B. Copper.
C. Steel.
D. Wood.
Answer = Steel
180. Most important affect of corrosion is the formation of ________.
A. Swelling.
B. Cracks.
C. Bubbles.
D. Gas.
Answer = Cracks
181. It is found that the ________ does not lead to the corrosion of reinforcement, provided that the concrete is dense and there is enough cover to the enforcement..
A. Ground water.
B. Lake water.
C. Sea water.
D. Stream Water.
Answer = Sea water
182. All _______ tend to accelerate the setting of cement and to improve the strength of concrete in early stages..
A. Chlorides.
B. Sulphates.
C. Sodium.
D. Potassium.
Answer = Chlorides
183. For water tanks and other structure which store water, the strips of copper, aluminium, galvanized iron or other collision resistance material, known as the ________.
A. Joints.
B. Waterstops.
C. Dowels.
D. Fillers.
Answer = Waterstops
184. The expansion and contraction joints generally consists of some elastic material, known as _________, which should be compressible, rigid, cellular and Resilient..
A. Keys.
B. Joint filler.
C. Keys.
D. Fillers.
Answer = Joint filler
185. The _________ are provided in expansion and contraction joints to transfer the load..
A. Dowels.
B. Fillers.
C. Joint filler.
D. Waterbars.
Answer = Dowels
186. The ___________ is the the most effective process of repairing concrete work which has been damaged due to inferior work or other reasons..
A. Grouting.
B. Scraping.
C. Dewatering.
D. Guniting.
Answer = Guniting
187. The _______ is a mixture of cement and sand, the usual proportion being 1:3..
A. Mortar.
B. Slurry.
C. Gunite.
D. Concrete.
Answer = Gunite
188. The cement is mixed with slightly moist sand and the necessary water is added as the mixture comes out from the cement gun.0".
A. The concrete having bulk density between 5 kN/m3 to 18 kN/m3 is known as _________.
B. Coloured concrete.
C. Lightweight concrete.
D. No-fines concrete.
Answer = Coloured concrete
189. The sound absorption of light weight concrete is _________.
A. Medium.
B. Bad.
C. Good.
D. Cannot say.
Answer = Good
190. The sound absorption coefficient of lightweight concrete is nearly ___________ than that of ordinary concrete..
A. Twice.
B. Thrice.
C. Equal.
D. Eight times.
Answer = Twice
191. The only drawback of lightweight concrete is that the ___________.
A. Depth of carbonation.
B. Heavy absorption.
C. Desalination.
D. Oxidation.
Answer = Depth of carbonation
192. The use of lightweight concrete results in the reduction of cost to the extent of about _______ percentage..
A. 30% – 40%.
B. 50-60%.
C. 10-20%.
D. 70-80%.
Answer = 30% – 40%
193. The ________ Concrete consist of cement, coarse aggregate and water..
A. Heavyweight concrete.
B. Lightweight concrete.
C. Coloured concrete.
D. No-fines concrete.
Answer = No-fines concrete
194. As compared to conventional concrete, the ________ of no fines concrete is relatively low..
A. Swelling due to absorption.
B. Drying shrinkage.
C. Capillary action.
D. Water transmission.
Answer = Drying shrinkage
195. As no-fines concrete has little or no ___________ in the fresh state, it requires long time for the removal of forms..
A. Adhesion.
B. Cohesion.
C. Shrinkage.
D. Swelling.
Answer = Cohesion
196. The use of reinforcement in the no-fines concrete is generally ________.
A. Economical.
B. Recommended.
C. Not recommended.
D. Corrosion proof.
Answer = Not recommended
197. According to the __________ law given by Abram as a result of many experiments, the strength of well compacted concrete with good workability is dependent only on the water cement ratio..
A. Water-cement ratio.
B. Cement content.
C. Water-sand ratio.
D. Water content.
Answer = Water-cement ratio
198. The water enters into chemical action with cement and this action causes ________ and ________ of concrete..
A. Swelling, shrinkage.
B. Expansion, contraction.
C. Setting, hardening.
D. Strong, weak.
Answer = Setting, hardening
199. The ratio of the amount of water to amount of cement by weight is termed as the _______.
A. Aggregate-sand ratio.
B. Water-cement ratio.
C. Cement-water ratio.
D. Sand-aggregate ratio.
Answer = Water-cement ratio
200. For structures which are regularly wetting and drying, the water cement ratio by weight should be ______ and _________ for thin section respectively..
A. 0.55, 0.45.
B. 0.45, 0.55.
C. 0.55, 0.65.
D. 0.65, 0.55.
Answer = 0.45, 0.55
201. The term _________ is used to describe the ease or difficulty with which concrete is handed, transported and placed between the forms with minimum lost of homogeneity..
A. Water-cement ratio.
B. Homogeneous mixture.
C. Setting time.
D. Workability.
Answer = Workability
202. If the concrete mix is too wet, the ______________ settle at the bottom of concrete Masha and the resulting concrete becomes of non uniform composition..
A. Fine aggregate.
B. Coarse aggregate.
C. Sand.
D. Cement.
Answer = Coarse aggregate
203. The _________ is used to measure the workability of concrete mixture which is commonly used in the field..
A. Vee-bee test.
B. Slump test.
C. Compaction factor.
D. Workability test.
Answer = Slump test
204. The presence of moisture in the sand _____________ the volume of the sand..
A. Increases.
B. Decreases.
C. Shrink.
D. Contract.
Answer = Increases
205. The finer the material, the more will be increasing volume for a given moisture content and this phenomenon is known as the _____________.
A. Shrinkage of sand.
B. Contraction of sand.
C. Bulking of sand.
D. Expansion of sand.
Answer = Bulking of sand
206. The process of Rolling, folding and spreading of particle is known as the __________ of concrete..
A. Curing.
B. Mixing.
C. Grouting.
D. Watering.
Answer = Mixing
207. For _______ mixing, the materials are stacked on watertight platform, which may be either of wood, Brick or steel..
A. Machine.
B. Roller.
C. Hand.
D. Mixer.
Answer = Hand
208. For ________ mixing, all the material of concrete including water, are collected in a revolving drum and drummer is rotated for a certain period..
A. Drum.
B. Hand.
C. Roller.
D. Machine.
Answer = Machine
209. For ordinary building works, the ___________ is formed and the concrete is conveyed in pans from hand to hand..
A. Conveyor belt.
B. Bucket.
C. Human ladder.
D. Pump.
Answer = Human ladder
210. The term ________ of concrete is used to mean the compaction between aggregate and aggregate; between aggregate and reinforcement and between aggregate and forms..
A. Consolidation.
B. Hardening.
C. Compaction.
D. Curing.
Answer = Consolidation
211. The ________ are the gaps between two individual particles..
A. Spaces.
B. Voids.
C. Pores.
D. Bubbles.
Answer = Voids
212. Form unimportant works, the consolidation of concrete is carried out by ______ method which include Ramming, tamping, spading and slicing with suitable tools..
A. Machine.
B. Roller.
C. Vibrator.
D. Hand.
Answer = Hand
213. _________ vibrators consists of the Steel Tube which is inserted in a fresh concrete..
A. Surface vibrators.
B. Internal vibrators.
C. Vibrating table.
D. Shutter vibrators.
Answer = Internal vibrators
214. _________ vibrators are mounted on platforms or screeds..
A. Form vibrators.
B. Surface vibrators.
C. Shutter vibrators.
D. Immersion vibrators.
Answer = Surface vibrators
215. __________ vibrators are attached to the form work and the external centring of walls, column, etc..
A. Shutter vibrators.
B. Surface vibrators.
C. Internal vibrators.
D. Immersion vibrators.
Answer = Shutter vibrators
216. The term ________ is define as an act or process of gradual wearing away of a metal due to chemical or electro chemical reaction by its surrounding such that the metal is converted into an oxide, salt or some other compound..
A. Precipitation.
B. Dissolution.
C. Erosion.
D. Corrosion.
Answer = Corrosion
217. The ____________ is the simplest corrosion produced by means of chemical attack..
A. Electrolytic theory.
B. Chemical action theory.
C. Galvanic action theory.
D. High temperature oxidation.
Answer = Chemical action theory
218. ________ is the commonly accepted theory of corrosion..
A. Direct corrosion.
B. High temperature oxidation.
C. Electrochemical corrosion.
D. Galvanic action theory.
Answer = Electrochemical corrosion
219. ___________ corrosion takes place at or near the room temperature when the metal comes into contact with moisture or with aqueous solutions of salt, acids or bases..
A. Direct corrosion.
B. Dry corrosion.
C. Galvanic corrosion.
D. Electrochemical corrosion.
Answer = Electrochemical corrosion
220. The _______ corrosion occurs when two dissimilar metals are in electrical contact with each other and exposed to an electrolyte..
A. Galvanic corrosion.
B. High temperature oxidation.
C. Dry corrosion.
D. Electrochemical corrosion.
Answer = Galvanic corrosion
221. One of the important effects of the collision is the formation of _______.
A. Slug.
B. Cracks.
C. Gases.
D. Shine.
Answer = Cracks
222. The ________ is most liable to corrosion..
A. Steel.
B. Aluminium.
C. Copper.
D. Nickel.
Answer = Steel
223. The ________ water tends to develop dampness and inflorescence of the concrete structures..
A. Lake.
B. Mineral.
C. Sea.
D. River.
Answer = Sea
224. It is found that the _______ water does not lead to corrosion of reinforcement, provided the concrete is dense and there is enough cover to the reinforcement..
A. Sewage.
B. Fresh.
C. River.
D. Sea.
Answer = Sea
225. What is minimum cement content for concrete permanently under sea water to avoid the corrosion of reinforcement?.
A. 5 kN/m3.
B. 5 N/m3.
C. 3 kN/m3.
D. 3 N/m3.
Answer = 3 kN/m3
226. The process of selection of relative proportions of cement, sand, course aggregate and water, so as to obtain a concrete of desired quantity is known as the ________.
A. Proportioning of reinforcement.
B. Proportioning of concrete.
C. Proportioning of cement.
D. Proportioning of water.
Answer = Proportioning of concrete
227. The theory of formation of __________ is based on the phenomenon of formation of voids..
A. Concrete.
B. Cement.
C. Water-cement.
D. Slurry.
Answer = Concrete
228. In _______ method of volumetric proportions, the proportions of cement, sand and coarse aggregate are fixed or beta really such as 1:2:4 or 1:3:6 etc..
A. Minimum void method.
B. Maximum void method.
C. Water-cement ratio method.
D. Arbitrary method.
Answer = Arbitrary method
229. 1:2:4, 1:3:6, etc. Are used in which method of volumetric proposition..
A. Minimum void method.
B. Water-cement ratio method.
C. Arbitrary method.
D. Finesse modulus method.
Answer = Arbitrary method
230. For lean concrete bases and simple foundation for masonry walls, _________ grades of concrete may be used..
A. M40 and M35.
B. M5 and M7.5.
C. M10 and M20.
D. M1.5 and M2.5.
Answer = M5 and M7.5
231. In ________ method, the fineness modulus of sand and aggregate is determined by the standard tests..
A. Fineness modulus method.
B. Minimum void method.
C. Arbitrary method.
D. Maximum void method.
Answer = Fineness modulus method
232. In ________ Method, the voids of coarse aggregate and fine aggregate are determined separately..
A. Arbitrary method.
B. Minimum void method.
C. Maximum void method.
D. Optimum void method.
Answer = Minimum void method
233. ________ method is based on the principle that the densest concrete is achieved by proportioning its aggregate in such a manner that the heaviest weight of concrete for same volume is obtained..
A. Minimum void method.
B. Arbitrary method.
C. Water-cement ratio method.
D. Maximum void method.
Answer = Maximum void method
234. The strength of well compacted concrete with good workability is depend only on the _________.
A. Water content.
B. Cement content.
C. Water-cement ratio.
D. Water-soaked ratio.
Answer = Water-cement ratio
235. According to the __________ law given by Abram as a result of many experiments, the strength of well compacted concrete with good workability is dependent only on the water cement ratio..
A. Water content law.
B. Water-cement ratio law.
C. Water-sand ratio law.
D. Cement content law.
Answer = Water-cement ratio law
236. The concrete is contained in a timber or steel casing for a certain period after its placing, this casing is known as the ______.
A. Tremie.
B. Hopper.
C. Shuttering.
D. Grouting.
Answer = Shuttering
237. A _______ consists of a watertight pipe of diameter about 250 mm to 300 mm..
A. Hopper.
B. Grout.
C. Bucket.
D. Tremie.
Answer = Tremie
238. A _________ is provided at the top of the Tremie to receive the concrete..
A. Bucket.
B. Hopper.
C. Tremie.
D. Pipe.
Answer = Hopper
239. ________ method is not in common use in case of placing concrete underwater..
A. Tremie.
B. Grouting.
C. Guniting.
D. Spreading.
Answer = Tremie
240. The _________ is the most effective process of repairing concrete work which has been damaged due to enquiry work or other reasons..
A. Grouting.
B. Guniting.
C. Vibrating.
D. Pouring.
Answer = Guniting
241. The _______ is a mixture of cement and sand, the usual proposition being 1:3..
A. Grout.
B. Mortar.
C. Slurry.
D. Gunite.
Answer = Gunite
242. The cement is mixed with slightly moist sand and the necessary water is added as the mixture comes out from the cement gun..
A. It is observed that in cold weather, the curing is _________ in the initial stages of setting of concrete..
B. Moderate.
C. Slow.
D. High.
Answer = Moderate
243. While placing concrete in hot weather, the aggregate should be _______ to bring down the temperature of concrete..
A. Burnt.
B. Pre cooled.
C. Heated.
D. Washed.
Answer = Pre cooled
244. In cold weather conditions, the temperature of concrete should not be allowed to fall below ______ for at least 3 days after its placing..
A. 5° C.
B. 25°C.
C. 15°C.
D. 50°C.
Answer = 15°C
245. The _______ are open at top and their bottoms are provided with openable doors..
A. Tremie.
B. Hopper.
C. Buckets.
D. Bevel.
Answer = Buckets
246. An _______ is a structure which is constructed to span across an opening..
A. Doors.
B. Windows.
C. Arches.
D. Bridges.
Answer = Arches
247. ________ is the inner surface of Arch..
A. Intrados.
B. Soffit.
C. Crown.
D. Haunch.
Answer = Soffit
248. _______ is the inclined or splayed surface on the abatement..
A. Skewback.
B. Springer.
C. Back.
D. Piers.
Answer = Skewback
249. _____ is the wedge shaped unit at the Crown of an arch..
A. Key.
B. Crown.
C. Ring.
D. Haunch.
Answer = Key
250. ______ is the clear vertical distance between the highest point on the intrados and springing line..
A. Span.
B. Rise.
C. Arcade.
D. Center.
Answer = Rise
251. _________ is the lower half portion of the arch between the crown and the skewback..
A. Spandril.
B. Soffit.
C. Haunch.
D. Ring.
Answer = Haunch
252. The horizontal distance measured perpendicular to the front and back faces of an arch is known as the _________.
A. Piers.
B. Ring.
C. Crown.
D. Thickness.
Answer = Thickness
253. ______ is a row of arches supporting a wall above and being supported by the piers..
A. Soffit.
B. Arcade.
C. Crown.
D. Impost.
Answer = Arcade
254. The projecting course at the upper part of a Pier or an abutment to stress the springing line is called as the _____.
A. Impost.
B. Height.
C. Springing Point.
D. Crown.
Answer = Impost
255. A ____ is define as a sequence of steps and it is provided to afford the means of Ascent and Descent between the floors or landings..
A. Stair.
B. Beam.
C. Roof.
D. Sidewalk.
Answer = Stair
256. ______ is the vertical member which is fixed between string and handrail to give support to the handrail..
A. Baluster.
B. Balustrade.
C. Flight.
D. Barrister.
Answer = Baluster
257. The incline rail over the string is known as a _____.
A. Headroom.
B. Landing.
C. Handrail.
D. Heading.
Answer = Handrail
258. _______ is the horizontal distance between the faces of two consecutive Risers..
A. Riser.
B. Flight.
C. Going.
D. Newel post.
Answer = Going
259. The horizontal platform between two flights of a Stair is known as the _______.
A. Landing.
B. Pitch.
C. Nosing.
D. Rise.
Answer = Landing
260. The protecting part of the tread beyond the face of Riser is known as a ______.
A. Pitch.
B. Rise.
C. Riser.
D. Nosing.
Answer = Nosing
261. The vertical or Front member of the step, which is connected to the treads, is known as a __________.
A. Rise.
B. Run.
C. Riser.
D. Pitch.
Answer = Riser
262. The total length of a Stair in a horizontal plane is known as the ______.
A. Run.
B. Soffit.
C. Scotia.
D. Step.
Answer = Run
263. ______ has one end or both ends splayed in plan..
A. Bullnose step.
B. Balancing step.
C. Splayed step.
D. Common step.
Answer = Splayed step
264. A combination of tread and riser is known as _____.
A. Soffit.
B. String.
C. Waist.
D. Step.
Answer = Step
265. _______ is an ordinary step of rectangular shape in plan..
A. Flier.
B. Round-ended step.
C. Splayed step.
D. Common step.
Answer = Flier
266. _____ do not radiate from a common centre..
A. Common step.
B. Dancing steps.
C. Tread.
D. Waist.
Answer = Dancing steps
267. The flat, segmental, semicircular, horse-shoe and Stilted arches are _____.
A. Two centred arch.
B. Three centred arch.
C. Five centred arch.
D. One centred arch.
Answer = One centred arch
268. The pointed Arch of the Tudor period is an example of ______ arch..
A. Three centred arch.
B. Four centred arch.
C. Two centred arch.
D. Five centred arch.
Answer = Four centred arch
269. ________ type of arch is constructed from ordinary un-cut bricks..
A. Rough arch.
B. Axed arch.
C. Rough cut arch.
D. Gauged arch.
Answer = Rough arch
270. _____ types of arches is constructed from bricks which are cut to a wedge shaped by means of an axe..
A. Rough cut arch.
B. Rough arch.
C. Gauged arch.
D. Cut arch.
Answer = Rough cut arch
271. _______ type of arch is constructed from bricks which are finely cut by means of wire saw..
A. Wire cut arch.
B. Gauged arch.
C. Rough arch.
D. Saw cut arch.
Answer = Gauged arch
272. __________ arches can be constructed in rubble masonry or ashlar masonry..
A. Stone arches.
B. Wooden arches.
C. Brick arches.
D. Concrete arches.
Answer = Stone arches
273. _______ arches can be constructed from ordinary bricks or purpose made bricks or soft bricks..
A. Crushes arches.
B. Stone arches.
C. Brick arches.
D. Concrete arches.
Answer = Brick arches
274. ________ arches can be constructed of the precast cement concrete blocks or Monolithic concrete..
A. Cement concrete arches.
B. Cement arches.
C. Concrete arches.
D. Rubble arches.
Answer = Concrete arches
275. A _________ is a sloping surface and it is adopted as a substitute for stair for easy connection between the floors..
A. Rise.
B. Pitch.
C. Ramp.
D. String.
Answer = Ramp
276. But a slope of 1 in 10 is desirable. This indicates that the ramp requires more space. For instance, total length of 45 M of ramp will be required to connect the floor of height of 3 m with slope and 1 in 15..
A. In ________ all steps lead in one direction only..
B. Turning steps.
C. Circular steps.
D. Straight steps.
Answer = Circular steps
277. A Stair turning through one right angle is known as a _______ stair..
A. Quarter- turn.
B. Half-turn.
C. Dog-legged.
D. Open navel.
Answer = Quarter- turn
278. A Stair turning through two right angles is known as a _________ stair..
A. Straight.
B. Geometrical.
C. Spiral.
D. Dog-legged.
Answer = Dog-legged
279. In case of _______ stair, there is a well or hole or opening between the flights in plan..
A. Spiral.
B. Three Quarter Turn.
C. Open Newel.
D. Dog-legged.
Answer = Open Newel
280. A Stair turning through three right angles is known as a ________ stair..
A. Three Quarter Turn.
B. Two Quarter Turn.
C. Four Quarter Turn.
D. Single Quarter Turn.
Answer = Three Quarter Turn
281. In _____ types of stairs, the steps radiate from the centre and they do not have either any landing or any intermediate Newel post..
A. Helical.
B. Geometrical.
C. Turning.
D. Straight.
Answer = Helical
282. The _______ stairs are useful where the space available is limited and where the traffic is less..
A. Straight.
B. Turning.
C. Spiral.
D. Geometrical.
Answer = Spiral
283. ______ stairs have any geometrical shape and they require no newel posts..
A. Helical.
B. Circular.
C. Dog-legged.
D. Geometrical.
Answer = Geometrical
284. The stairs which are kept in motion by a revolving drum is known as a _______.
A. Escalator.
B. Revolving Stairs.
C. Lift.
D. Elevator.
Answer = Escalator
285. The _______ to be used for the construction of stairs should be hard and non absorbent and they should possess through resistant to the action of Fire..
A. Wooden blocks.
B. Stone.
C. Brick.
D. Timber.
Answer = Stone
286. In case of ________, the arrangement is made to show rectangular steps which contains Rebated joint..
A. Spandril steps.
B. Tread and Riser steps.
C. Cantilever steps.
D. Rectangular steps.
Answer = Spandril steps
287. In ______ arrangement, the steps are triangular in shape and they are cut in such a way so as to obtain aci plain Soffit..
A. Rectangular steps.
B. Tread and rise steps.
C. Spandril steps.
D. Cantilever steps.
Answer = Spandril steps
288. In _______ arrangement, the treads and Risers of stones are provided is in case of timber steps..
A. Spandril steps.
B. Stone steps.
C. Cantilever steps.
D. Tread and Riser steps.
Answer = Tread and Riser steps
289. In ______ arrangement, the steps are formed of treads only..
A. Tread slab steps.
B. Cantilever tread slab steps.
C. Spandril steps.
D. Rectangular steps.
Answer = Cantilever tread slab steps
290. ________ steps are in the form of trade and risers of thin stone slabs..
A. Spandril steps.
B. Built up steps.
C. Rectangular steps.
D. Cantilever steps.
Answer = Built up steps
291. _________ stairs are light in weight, they are mostly used for residential buildings..
A. Timber.
B. Stone.
C. Marble.
D. Cantilever.
Answer = Timber
292. ________ stairs are now not frequently used..
A. RCC.
B. Marble.
C. Brick.
D. Stone.
Answer = Brick
293. The external file escaped stairs are generally made of _______.
A. Wood.
B. Stone.
C. Metal.
D. Brick.
Answer = Metal
294. _________ stairs are now commonly used in all types of construction and in case of a frame structure of reinforced concrete..
A. RCC.
B. Brick.
C. Stone.
D. Metal.
Answer = RCC
295. The temporary casing is known as the ______.
A. Support.
B. Formwork.
C. Built up.
D. Casing.
Answer = Formwork
296. Forms whose components can be reused several times are known as the ______.
A. Stripping.
B. Panel Forms.
C. Newel forms.
D. Shuttering.
Answer = Panel Forms
297. The ______ of formwork plays an significant role in the cost of concrete..
A. Conditions.
B. Work.
C. Period.
D. Economy.
Answer = Economy
298. The formwork should be sufficiently strong enough to bear the _____ of weight concrete as well as the weights of the equipment, labour, etc..
A. Live load.
B. Dead load.
C. Wind load.
D. Snow load.
Answer = Dead load
299. The inside surface of formwork should be ________ so as to turn out a good concrete surface..
A. Smooth.
B. Undulated.
C. Rough.
D. Geometrical.
Answer = Smooth
300. The _______ formwork is used for formwork when it is desired to reuse the formwork several times..
A. Wooden.
B. Timber.
C. Steel.
D. Custom.
Answer = Steel
301. The column formwork consists of a box prepared from ______ separate sides..
A. One.
B. Two.
C. Three.
D. Four.
Answer = Four
302. The form work for an RCC floor consists of a ________ to receive the concrete..
A. Block.
B. Skeleton.
C. Trap.
D. Beam.
Answer = Skeleton
303. The boxes for beams are play prepared from ____ sides and ____ bottom in formwork for an RCC floor..
A. One, One.
B. Two, Two.
C. One, Two.
D. Two, One.
Answer = One, Two
304. In formwork for wall, the _____ are provided by vertical Struts and horizontal wales..
A. Studs.
B. Wales.
C. Sheets.
D. Ties.
Answer = Sheets
305. A _________ is a horizontal member which is placed across an opening to support the position of the structure above it..
A. Door.
B. Window.
C. Sill.
D. Lintel.
Answer = Lintel
306. At present, the lentils of _________ are widely used to span the openings for doors, Windows, etc. in a structure..
A. Timber.
B. Wood.
C. RCC.
D. Cement.
Answer = RCC
307. _________ lintels consist of pieces of timber which are placed across the opening..
A. Timber.
B. RCC.
C. Steel.
D. Brick.
Answer = Timber
308. In Wood or Timber lintels, the depth of lintel should be about _____ to _____of the span with the minimum value of 80 mm..
A. 1/6,1/4.
B. 1/12,1/4.
C. 1/12,1/8.
D. 1/6,1/8.
Answer = 1/12,1/8
309. ________ consist of slabs of Stones which are placed across the opening..
A. Stone Lintels.
B. Brick Lintels.
C. Steel Lintels.
D. Wood Lintels.
Answer = Stone Lintels
310. _____ consist of bricks which are generally placed on one end or edge..
A. Stone Lintels.
B. Brick Lintels.
C. Wood Lintels.
D. Timber Lintels.
Answer = Brick Lintels
311. ________ consists of Steel angles or rolled Steel joists..
A. RCC Lintels.
B. Steel Lintels.
C. Wood Lintels.
D. Timber Lintels.
Answer = Steel Lintels
312. _________ consists of the reinforcement cement concrete and they have replaced practically all other materials for the lintels..
A. RCC Lintels.
B. Wood Lintels.
C. Stone Lintels.
D. Timber Lintels.
Answer = RCC Lintels
313. The usual concrete mix for RCC lintel is _____ ( cement:sand:aggregate )..
A. 31-Dec-1899.
B. 31-Dec-1899.
C. 31-Dec-1899.
D. 31-Dec-1899.
Answer = 31-Dec-1899
314. _______ arrangement helps in improving the appearance of the face and also reduces the quality of concrete..
A. Rebated boot lintel.
B. D.P.C..
C. RCC.
D. Reboot Lintel.
Answer = Rebated boot lintel
315. Formerly, the _____________ flooring was not favourite because of bad smell and ugly colour of the Asphalt..
A. Asphalt.
B. Brick.
C. Concrete.
D. Cork.
Answer = Asphalt
316. __________________ material is used for cheap construction and for places where heavy articles are to be stacked as in case of godowns, Sheds, stores, etc..
A. Concrete.
B. Cork.
C. Brick.
D. Rubber.
Answer = Brick
317. ___________ flooring is available in two forms, namely, tiles and carpet..
A. Marble.
B. Plastic.
C. Rubble.
D. Cork.
Answer = Cork
318. ______________ flooring material is used when it is desired to transmit light to the floor below or to admit light to the basement from the upper floor..
A. Linoleum.
B. Magnesite.
C. Glass.
D. Marble.
Answer = Glass
319. ______________ flooring material is a mixture of linseed oil, gums and resins, pigments, wood flour, cork dust and other filling materials..
A. Linoleum.
B. Moorum.
C. Plastic.
D. Magnesite.
Answer = Linoleum
320. _____________ flooring is known as the composition flooring or jointless flooring..
A. Moorum.
B. Rubber.
C. Magnesite.
D. Stone.
Answer = Magnesite
321. The ______________ is the cheapest flooring material and can be only adopted for ground floor..
A. Rubber.
B. Plastic.
C. Stone.
D. Moorum.
Answer = Moorum
322. _____________ flooring is just similar to Moorum flooring except that mud is used in place of Moorum..
A. Mud.
B. Murum.
C. Stone.
D. Plastic.
Answer = Mud
323. ______________ flooring material called polyvinyl Chloride and it is fabricated in the form of tiles, all different sizes and various colours shades..
A. Rubble.
B. Plastic.
C. Rubber.
D. Stone.
Answer = Plastic
324. _________________ flooring material is a mixture of raw rubber, fillers such as fibre, cork, etc. and pigments..
A. Plastic.
B. Rubber.
C. Stone.
D. Mud.
Answer = Rubber
325. The flooring of _____________ material consists of square or rectangular slab of stones..
A. Stone.
B. Marble.
C. Glass.
D. Cork.
Answer = Stone
326. When two roof surface meet together and form an internal angle, a ________ is formed..
A. Rafter.
B. ValleyBarge.
C. Gable.
D. Pitch.
Answer = ValleyBarge
327. __________________ are the inclined members of a Truss..
A. Principle rafters.
B. Cleats.
C. Dragon beam.
D. Gable.
Answer = Principle rafters
328. A wooden piece provided at the Ridge line of a sloping roof is known as the ____________.
A. Truss.
B. Verge.
C. Ridge.
D. Wall plate.
Answer = Ridge
329. The Framework, usually of triangles and design to support the roof covering for ceiling over rooms is known as a ____________.
A. Roof truss.
B. Roof valley.
C. Roof covering.
D. Template.
Answer = Roof truss
330. Any rafter which is shorter than a common rafter is known as a _______________.
A. Principle rafters.
B. Jack Rafter.
C. Hip rafters.
D. Common rafters.
Answer = Jack Rafter
331. The wooden piece which are placed horizontally on principal rafter to carry the common rafter are known as _____________.
A. Pitch.
B. Purlins.
C. Eaves.
D. Gable.
Answer = Purlins
332. The triangular upper part of a wall formed at the end of pitched roof is known as a ____________.
A. Hip.
B. Eaves.
C. Cleats.
D. Gable.
Answer = Gable
333. ________________ are the strips of wood which are fixed on the rafter or ceiling..
A. Barge boards.
B. Battens.
C. Wall plates.
D. Eaves.
Answer = Battens
334. ________________ are the pieces of timber which extends from the eves to the ridge..
A. Battens.
B. Purlins.
C. Eaves.
D. Rafters.
Answer = Rafters
335. In __________ roofs, the common Rafter are provided to itself without any intermediate support..
A. Single.
B. Double.
C. Purlin.
D. Trussed.
Answer = Single
336. ______________ is the simplest form of a pitched roof and it is also known as pent roof..
A. Collar beam roof.
B. Collar and scissor roof.
C. Couple roof.
D. Lean on roof.
Answer = Lean on roof
337. In ________________ roof, the common rafter slope upward from the opposite wall and they meet on a Ridge piece in the middle..
A. Couple-close roof.
B. Lean-on roof.
C. Collar beam.
D. Couple.
Answer = Couple
338. __________________ roof is just similar to a couple roof except that the legs of the common after are connected by tie beam..
A. Collar and scissor.
B. Collar beam.
C. Couple-close.
D. Couple.
Answer = Couple-close
339. __________________ roof is a variation of a couple close roof..
A. Collar beam.
B. Collar and scissor.
C. Tie beam.
D. Lean on.
Answer = Collar beam
340. ____________________ roof is similar to the collar beam roof accept that two collar beams which are crossing each other to present an appearance of scissors are provided..
A. Collar and scissor.
B. Collar beam.
C. Tie beam.
D. Lean on.
Answer = Collar and scissor
341. In order to reduce the size of rafters, the intermediate support, called the ___________ are introduced under the rafters..
A. Couple roofs.
B. Purlins.
C. Tie beam.
D. Collar beam.
Answer = Purlins
342. When the span exceeds 4.8 M and when there is no inside supporting walls for Purlins, the frame structures adopted, known as the _____________.
A. Single roofs.
B. Purlin roofs.
C. Double roofs.
D. Trussed roofs.
Answer = Trussed roofs
343. In this type of truss, the centre post, known as ___________, form a support for the tie beam..
A. Queen post truss.
B. King post truss.
C. Mansard truss.
D. Truncated truss.
Answer = King post truss
344. _______________ truss differs from King post Truss in having two vertical members..
A. Composite truss.
B. Mansard truss.
C. Truncated truss.
D. Queen post truss.
Answer = Queen post truss
345. ______________ are the wooden planks or boards which are fixed on the gable end of a roof..
A. Cleats.
B. Battens.
C. Barge boards.
D. Eaves.
Answer = Barge boards
346. __________________ are the thin strips of wood which are fixed on the rafters or ceiling..
A. Dragon beam.
B. Eaves.
C. Gables.
D. Battens.
Answer = Battens
347. The diagonal piece of wood which is laid across the corner of the wall is known as a ____________.
A. Eave.
B. Hip.
C. Rafter.
D. Dragon beam.
Answer = Dragon beam
348. The lower edges of a roof which are resting upon or projecting beyond the supporting wall are known as the _______________.
A. Gables.
B. Rafters.
C. Eaves.
D. Wall plates.
Answer = Eaves
349. The angle formed at the intersection of two roof slopes is known as the ___________.
A. Valley.
B. Hip.
C. Verge.
D. Pitch.
Answer = Hip
350. The wooden piece which are placed horizontally on a principal rafter to carry the common rafters are known as the ______________.
A. Ridge.
B. Rafters.
C. Jack Rafter.
D. Purlins.
Answer = Purlins
351. A wooden piece provided at ridge line of a sloping roof is known as the ___________.
A. Template.
B. Ridge.
C. Valley.
D. Principle rafters.
Answer = Ridge
352. A bedding block is generally provided at the end of a Truss as __________.
A. Truss.
B. Template.
C. Hip rafter.
D. Pitch.
Answer = Template
353. _______________ are the rafters which are provided at the junction of two roof slopes..
A. Jack Rafter.
B. Principal rafter.
C. Hip rafter.
D. Common rafter.
Answer = Jack Rafter
354. The horizontal distance between the internal faces of walls or support is known as a ___________.
A. Span.
B. Truss.
C. Verge.
D. Wall plates.
Answer = Span
355. _________________ are the long wooden members which are embedded on top of the walls to receive the common rafter..
A. Valley.
B. Wall plates.
C. Verge.
D. Truss.
Answer = Wall plates
356. The edge of a Gable, running between the Eaves and ridge is known as __________.
A. Verge.
B. Ridge.
C. Eave.
D. Pitch.
Answer = Verge
357. _______________ is a very light roof covering..
A. Shingles.
B. Patent tiles.
C. Thatch.
D. Trafford asbestos cement tile.
Answer = Thatch
358. If tails are laid in two layers, the roof is known as ___________ roof..
A. Single tiled.
B. Country tiled.
C. Double tiled.
D. Shingles.
Answer = Double tiled
359. The wood _____________ are obtained from the well Seasoned timber with length varying from 300 mm to 380 mm..
A. Patent tiles.
B. Eternit slates.
C. Thatch.
D. Shingles.
Answer = Shingles
360. The Mangalore tile are one of _________ type of tiles..
A. Asbestos cement.
B. Patent.
C. Trafford.
D. Corrugated.
Answer = Patent
361. The ________________ sheets are prepared by pressing flat wrought iron plates between roller with groove and then they are galvanised with the coat of zinc..
A. Asbestos cement.
B. Galvanized iron.
C. Trafford.
D. Corrugated.
Answer = Galvanized iron
362. _____________ sheets are obtained from the cement which is mixed with about 15% of asbestos fibre..
A. Asbestos cement.
B. Corrugated Galvanized iron.
C. Trafford.
D. Shingles.
Answer = Asbestos cement
363. ______________ is a light, flexible and waterproof material..
A. Sunmika.
B. Timber.
C. AC sheets.
D. Ruberoid.
Answer = Ruberoid
364. Roof which is nearly flat is known as the ________.
A. Pitched roof.
B. Flat roof.
C. Undulating roof.
D. Corrugated roof.
Answer = Flat roof
365. A ____________ is a rounded vault forming a roof..
A. Igloo.
B. Tent.
C. Dome.
D. Church.
Answer = Dome
366. A recent development known as the ___________ roof, has combine the advantages of flat roofs and curved roof..
A. Corrugated Inclined.
B. Doubly curved tile.
C. Asbestos cement tile.
D. Galvanising iron tiles.
Answer = Doubly curved tile
367. The exposed surfaces of walls to be provided with ___________.
A. Guniting.
B. Grouting.
C. Pointing.
D. Washing.
Answer = Pointing
368. The term ______________ is used to denote the finishing of mortar joints of either stone masonry on Brick masonry..
A. Plastering.
B. Guniting.
C. Pointing.
D. Grouting.
Answer = Pointing
369. The ________________ consists of equal volume of lime and sand..
A. Cement Mortar.
B. Lime Mortar.
C. Concrete.
D. Slurry.
Answer = Lime Mortar
370. The ________________ consists of equal volumes of cement and sand..
A. Concrete.
B. Sand Mortar.
C. Cement mortar.
D. Slurry.
Answer = Cement mortar
371. _______________ type of Pointing is formed by steel or iron rod with a concave edge..
A. Flush.
B. Recessed.
C. Rubbed.
D. Beaded.
Answer = Beaded
372. _________________ type of pointing is formed by removing the excess motor from the joint..
A. Struck.
B. Recessed.
C. Flush.
D. Rubbed.
Answer = Flush
373. ______________ type of pointing is kept vertical and it is placed inside the wall surface..
A. Weathered.
B. Tuck.
C. Vee pointing.
D. Recessed.
Answer = Recessed
374. In ___________ type of pointing, the face of pointing is kept inclined..
A. Struck.
B. Tuck.
C. Vee.
D. Weathered.
Answer = Struck
375. In ___________ type of pointing, a groove is formed at the centre of joint..
A. Vee.
B. Tuck.
C. Weathered.
D. Flush.
Answer = Tuck
376. In __________________ type of pointing, a groove is formed at the centre of head by a pointer..
A. Rubbed.
B. Vee.
C. Weathered.
D. Beaded.
Answer = Rubbed
377. _____________________ substances accelerate the process of drying..
A. Solvent.
B. Distemper.
C. Drier.
D. Base.
Answer = Drier
378. ___________________ is the most reactive of drier metals and is generally regarded as a surface drier..
A. Litharge.
B. Cobalt.
C. Red lead.
D. Magnesium.
Answer = Cobalt
379. The sulphate of _________________ is used with zinc paint so as to eliminate the risk of discoloration of a lead drier..
A. Manganese.
B. Magnesium.
C. Potassium.
D. Calcium.
Answer = Manganese
380. The function of _______________ is to make the paint thin so that it can be easily applied on the surface..
A. Pigment.
B. Solvent.
C. Carrier.
D. Base.
Answer = Solvent
381. The __________________ is inflammable, evaporates rapidly and dries the oil consequently..
A. Distemper.
B. Turpentine.
C. Linseed oil.
D. Litharge.
Answer = Turpentine
382. The _______________ is a transparent volatile liquid and it is obtained by distilling the resinous exudation of some varieties of Pine trees..
A. Turpentine.
B. Litharge.
C. Red lead.
D. Manganese.
Answer = Turpentine
383. __________________________ is suspended in either quick drying spirit varnish or slow drying oil varnish as per requirement..
A. Aluminium paint.
B. Anti-corrosive paint.
C. Asbestos paint.
D. Cellulose paint.
Answer = Aluminium paint
384. ______________________ essentially consist of oil and stronger drier..
A. Asbestos paint.
B. Cellulose paint.
C. Cement paint.
D. Anti-corrosive paint.
Answer = Anti-corrosive paint
385. _______________ is prepared by dissolving Asphalt or mineral pitches or Vegetable bitumen in any type of oil or Petroleum..
A. Bituminous paint.
B. Asbestos paint.
C. Cement paint.
D. Colloidal paint.
Answer = Bituminous paint
386. __________________ is prepared from nitro cotton, celluloid sheets, photographic films, etc..
A. Colloidal paint.
B. Emulsion paint.
C. Cellulose paint.
D. Enamel paint.
Answer = Cellulose paint
387. ___________________ consists of white cement, pigment, accelerator and other additives..
A. Colloidal paint.
B. Cement paint.
C. Emulsion paint.
D. Enamel paint.
Answer = Cement paint
388. ______________________ contains binding material such as polyvinyl Acetate, synthetic resins, etc..
A. Colloidal paint.
B. Emulsion paint.
C. Enamel paint.
D. Graphite paint.
Answer = Emulsion paint
389. ____________________ contains white lead, zinc white, oil, Petroleum spirit and resinous matter..
A. Graphite paint.
B. Inodorous paint.
C. Enamel paint.
D. Luminous paint.
Answer = Enamel paint
390. _____________________ contains calcium sulphide with varnish..
A. Oil paint.
B. Plastic paint.
C. Inodorous paint.
D. Luminous paint.
Answer = Luminous paint
391. ___________________ contains the necessary variety of plastic and it is available in the market under different trade names..
A. Oil paint.
B. Plastic paint.
C. Luminous paint.
D. Inodorous paint.
Answer = Plastic paint
392. ___________________ defects is caused by the water vapour which is trapped behind the painted surface..
A. Flaking.
B. Fading.
C. Blistering.
D. Flashing.
Answer = Blistering
393. In ________________ defect, the formation of dull patches occurs on the finished polished surface..
A. Flaking.
B. Bloom.
C. Fading.
D. Flashing.
Answer = Bloom
394. A small portion of the painted surface is sometimes seen lose, it is known as the ___________.
A. Flashing.
B. Flaking.
C. Grinning.
D. Running.
Answer = Flaking
395. The glossy patches which are seen on the painted surface resembles the defect of _______________.
A. Flashing.
B. Saponification.
C. Wrinkling.
D. Sagging.
Answer = Flashing
396. The formation of soap patches on the painted surface is termed as the ___________.
A. Wrinkling.
B. Running.
C. Sagging.
D. Saponification.
Answer = Saponification
397. The appearance of clear background due to insufficient opacity is known as ____________.
A. Running.
B. Sagging.
C. Wrinkling.
D. Grinning.
Answer = Grinning
398. ___________________ defect occurs when surface to be painted is too smooth..
A. Sagging.
B. Running.
C. Grinning.
D. Wrinkling.
Answer = Running
399. The __________________ is a hard substance and is available from the Earth at the place where pine trees exist in past..
A. Lac.
B. Copal.
C. Shellac.
D. Rosin.
Answer = Copal