Que- Which letter indicates systolic pressure?
a. I
b. B
c. C
d. A
Answer- A
Que- The first heart transplantation was performed by
a. Dr. W. Harbe
b. Sir F.G. Hafkin
c. Dr. Louis Pasteur
d. Dr. C. Barnard
Answer- Dr. C. Barnard
Que- Which of the following is true about blood plasma?
a. The main protein component is hemoglobin
b. It is a faint yellow fluid
c. It is the same as serum but without the clotting proteins
d. It is about 90% water
Answer- It is about 90% water
Que- Most of the oxygen transported by the blood is
a. Bound to hemoglobin
b. Dissolved in plasma
c. Dissolved in water
d. In ionic form as solute in plasma
Answer- Bound to hemoglobin
Que- Which of the following is not the part of digestive system ?
a. Liver
b. Gall bladder
c. Cornea
d. Intestine
Answer- Cornea
Que- The enzyme found in saliva
a. Renine
b. Ptylin
c. Tenin
d. Resin
Answer- Ptylin
Que- Which of the following is the largest gland in human body?
a. Thyroid
b. Liver
c. Kidney
d. Pancreas
Answer- Liver
Que- Which of the following is not a digestive enzyme in the human system?
a. Trypsin
b. Gastrin
c. Ptyalin
d. Pepsin
Answer- Gastrin
Que- In the human body which sturcture is the appendix attached to
a. Large intestine
b. The small intestine
c. The gall bladder
d. The stomach
Answer- Large intestine
Que- The plant body not differentiated into root,shoot and stem is termed
a. Rihazome
b. Thallus
c. Lysosome
d. None of the above
Answer- Thallus
Que- Capitulum is also given another name
a. Branch
b. Head
c. Tail
d. Caktin
Answer- Head
Que- In all arthropods,the body is covered with a chittinous cuticle which is secreted by the
a. Endodermis
b. Mesophyll
c. Chitin
d. Epidermis
Answer- Epidermis
Que- Scientist who is known as father of Botany
a. Aristotle
b. Darwin
c. Theophrastus
d. Linneus
Answer- Theophrastus
Que- They are probably the simplest and the smallest living organisms possessing cellular organisation .
a. Viruses
b. Fungi
c. Mosses
d. Bacteria
Answer- Bacteria
Que- Sexual reproduction in Algae that takes place through fusion of two dissimilar size gametes is called?
a. Zoospores
b. Anisogamous
c. Isogamous
d. Oogamous
Answer- Anisogamous
Que- Floridian starch is characteristic energy storage material of which algae?
a. Blue green algae
b. Brown algae
c. Red algae
d. Green algae
Answer- Red algae
Que- Which of the following does not have any enzymes in its cells?
a. Algae
b. Virus
c. Lichen
d. Bacteria
Answer- Virus
Que- Statement which is true about bacteria ?
a. All bacteria are autotrophs
b. Most of them are heterotrophs but some are autotrophs
c. All bacteria heterophs
d. All bacteria are photosynthetic
Answer- Most of them are heterotrophs but some are autotrophs
Que- During which phase centromeres divide and chromatids separate into chromosomes?
a. Prophase
b. Metaphase
c. Telophase
d. Anaphase
Answer- Anaphase
Que- The shape of chromosome is clearly visible at
a. Prophase
b. Anaphase
c. Metaphase
d. Telophase
Answer- Metaphase
Que- How many daughter cells are formed after the completion mitosis?
a. 2
b. 4
c. 6
d. 8
Answer- 2
Que- Pollen is produced by the process of
a. Mitosis
b. Pollination
c. Meiosis
d. Fertilization
Answer- Mitosis
Que- How many daughter cells reproduces after the completion of Meiosis II?
a. 2 daughter cells
b. 4 daughter cells
c. 6 daughter cells
d. 8 daughter cells
Answer- 4 daughter cells
Que- Which of the following is a mixed gland
a. Pituitary
b. Adrenal
c. Pancreas
d. Ovary
Answer- Pancreas
Que- Female reproductive hormones is
a. Estrogen
b. Progestron
c. Relaxin
d. All of these
Answer- All of these
Que- Which of the following is an endocrine gland?
a. Mammary glands
b. Apocrine sweat glands
c. Reproductive glands
d. Salivary glands
Answer- Reproductive glands
Que- Growth hormone is secreted form
a. Thyroid
b. Adrenal
c. Gonads
d. Pituitary
Answer- Pituitary
Que- Most Important gland of human body is
a. Thyroid
b. Pituitary
c. Pancreas
d. Liver
Answer- Pituitary
Que- Algae and fungi are collectively known as
a. Thallophytes
b. Pteridophytes
c. Bryophytes
d. Spermatophytes
Answer- Thallophytes
Que- Which of the following is true about bryophytes
a. They are thalloid
b. They contain chloroplast
c. They posses archegonia
d. All of these
Answer- All of these
Que- In birds, some of the vertebrae are fused to form
a. Keel
b. Furcula
c. Syncytium
d. Synsacrum
Answer- Synsacrum
Que- They play a central role in the making of dairy products such as butter ,cheese,yogurt etc.
a. Viruses
b. Fungi
c. Bacteria
d. Algae
Answer- Bacteria
Que- There are certain bacteria which can fix atmospheric gas named
a. Oxygen
b. Nitrogen
c. Hydrogen
d. Carbond dioxide
Answer- Nitrogen
Que- What do eukaryotic cells have that prokaryotic cells do not?
a. Nucleus
b. Cytoplasm
c. Ribosomes
d. DNA
Answer- Nucleus
Que- The sea horse belongs to the class of
a. Fishes
b. Mammals
c. Reptiles
d. Mollusc
Answer- Fishes
Que- They are considered to be the most primitive and are surely the first of the vertebrates
a. Frogs
b. Reptiles
c. Amphibinas
d. Jawless fishes
Answer- Jawless fishes
Que- There are extremely diverse group of organisms
a. Mosses
b. Algae
c. Angiosperms
d. Fungi
Answer- Fungi
Que- In Animal Kingdom classification, which of the following is not a Phylum?
a. Mollusca
b. Chordata
c. Coelomates
d. Anneldia
Answer- Coelomates
Que- Through Nitrogen fixation process nitrogen in the atmosphere is converted into
a. Ammonium
b. Hydroxide
c. Nitrate
d. Chlorite
Answer- Ammonium
Que- In plants,which cells carry out photosynthesis?
a. Chlorenchymatous
b. Sclerenchymatous
c. Paranchymatous
d. None of the above
Answer- Chlorenchymatous
Que- Part of the plant where photosynthesis generally occurs
a. Roots
b. Leaves
c. Branches
d. Flowers
Answer- Leaves
Que- The energy stored in photosynthesis is obtained from
a. Sunlight
b. Oxidation of glucose
c. Breakdown of proteins
d. Breakdown of glucose
Answer- Sunlight
Que- Maximum fixation of solar energy is done by
a. Fungi
b. Protozoa
c. Bacteria
d. Green plants
Answer- Green plants
Que- In cross section each centriole consists of a cylindrical array of how many microtubules?
a. 9
b. 8
c. 7
d. 6
Answer- 9
Que- Which phase's intiationis indicated by the appearance of the chromosomes as thin threads in the nucleus?
a. Prophase
b. Metaphase
c. Telophase
d. Anaphase
Answer- Prophase
Que- In which of these mitosis is missing and the cell divided by binary fission?
a. Prokaryotes
b. Eukaryotes
c. Arthropdes
d. All of these
Answer- Prokaryotes
Que- Which event occurs during interphase?
a. Centrioles appear
b. Spindle fibers begin to form
c. The cell grows
d. Centromeres divide
Answer- The cell grows
Que- The stage of mitosis at which chromatids separate as independent chromosomes is the
a. Prophase
b. Metaphase
c. Anaphase
d. Telophase
Answer- Anaphase
Que- In Pedology we study about
a. Disease
b. Pollution
c. Soil
d. Rockes
Answer- Soil
Que- Biological control is to check growth of
a. Plants
b. Animals
c. Weeds
d. One pest by another
Answer- One pest by another
Que- The biofertilizer used or the paddy crops is
a. Blue-green algae
b. Rhizobium species
c. Fungal root fungal
d. Azetobactor species
Answer- Blue-green algae
Que- Which of the following plants have root nodules?
a. Leguminous plants
b. Parasitic plants
c. Epiphytic Plants
d. Aquatic Plants
Answer- Leguminous plants
Que- Branch of agriculture concerned with the production of crops is
a. Agrotology
b. Agronomy
c. Agrostology
d. Anthropology
Answer- Agronomy
Que- What does stomach acid mostly consist of
a. Acetic Acid
b. Ascorbic Acid
c. Hydrochloric Acid
d. Sulphuric Acid
Answer- Hydrochloric Acid
Que- Which one of the following is a digestive hormone
a. Gastrin
b. Pepsin
c. Amylase
d. Lipase
Answer- Gastrin
Que- The teeth lacking in Herbivorous animals is
a. Molar
b. Canine
c. Incissor
d. Premolar
Answer- Premolar
Que- Alimentary canal runs from mouth to
a. Stomach
b. Small Intestine
c. Large Intestine
d. Anus
Answer- Anus
Que- Which one is the longest part of the alimentary canal
a. Oseophagus
b. Large Intestine
c. Small Intestine
d. Stomach
Answer- Small Intestine
Que- Night Blindness is caused by deficiency of which of the following Vitamin?
a. Vitamin B
b. Vitamin C
c. Vitamin K
d. Vitamin A
Answer- Vitamin A
Que- Organisms that feed on the excreta of other organisms are called
a. Autotrophs
b. Heterotrophs
c. Coprophagous
d. Saprotrophs
Answer- Coprophagous
Que- Which of the following vitamin helps in clotting of blood?
a. Vitamin K
b. Vitamin D
c. Vitamin B1
d. Vitamin B2
Answer- Vitamin K
Que- Anaemia is due to deficiency of
a. Ca
b. Fe
c. Mg
d. P
Answer- Fe
Que- In what chief capacity does vitamin k function?
a. Raise plasma calcium
b. Blood clot
c. Produce rhodopsin
d. Bone density
Answer- Blood clot
Que- Pellagra and Scurvy are caused by which pair of vitamin deficiency respectively ________
a. VitaminC and VitaminD
b. VitaminB-12 and VitaminC
c. VitaminC and VitaminA
d. Vitamin A and VitaminB-12
Answer- VitaminB-12 and VitaminC
Que- The kilo calories of energy released from one gram of fats is
a. 5.49
b. 4.59
c. 9.45
d. 9.54
Answer- 9.45
Que- Deficiency of fluoride leads to Which one of the following health problems?
a. Tooth caries
b. Mottling of tooth
c. Bending of bones
d. Stiffening of joints
Answer- Tooth caries
Que- Which of the following is not a function of proteins?
a. Build tissues such as bone and muscle
b. Help to fight disease
c. Nail formation
d. Store and transmit Heredity
Answer- Store and transmit Heredity
Que- Bleeding of gums, falling of teeth, fragile bones and delayed wound healing occur due to the deficiency of which one of the following vitamins?
a. Vitamin C
b. Vitamin K
c. Vitamin D
d. Vitamin B
Answer- Vitamin C
Que- Which of the following plays an important part in photosynthesis?
a. Chloroplast
b. Centrosome
c. Tonoplast
d. Nematoblast
Answer- Chloroplast
Que- Which of the following plays an important role in photosynthesis?
a. Chloroplast
b. Centrosome
c. Tonoplast
d. Nematoblast
Answer- Chloroplast
Que- Which of the following gas is necessary for the process of photosynthesis?
a. O2
b. CO
c. N2
d. CO2
Answer- CO2
Que- Photosynthesis fulfills which of the following requirements of the autotrophic organisms?I. CarbonII. WaterIII. Energy
a. Only I
b. Only III
c. I and III
d. All I, II and III
Answer- I and III
Que- The gas released during the photosynthesis by the green plants is
a. Oxygen
b. Nitrogen
c. Water vapour
d. Carbon dioxide
Answer- Oxygen
Que- Jaundice in human beings is the result of
a. Incomplete metabolism of biliverdin
b. Complete metabolism of biliverdin
c. Incomplete metabolism of bilirubin
d. Complete metabolism of bilirubin
Answer- Incomplete metabolism of bilirubin
Que- Which of the following can be a symptom of AIDS?
a. Hair loss
b. Severe weight gain
c. Tiredness
d. All the above
Answer- Tiredness
Que- Which one of the following is a hereditary disease ?
a. Cataract
b. Haemophilia
c. Pellagra
d. Osteoporosis
Answer- Haemophilia
Que- Malaria is more common in
a. Tropical areas
b. Southern areas
c. Eastern areas
d. All over the word
Answer- Tropical areas
Que- Pathology is the branch of science which deal with the study of
a. Nature of disease
b. Development of disease
c. Control of disease
d. All of them
Answer- All of them
Que- Bile produced by
a. Liver
b. Stomach
c. Pancrease
d. Dudeneum
Answer- Liver
Que- Digestion started in man from
a. Rectum
b. Stomach
c. Mouth
d. Intestine
Answer- Mouth
Que- Where does digestion of protein begin?
a. Mouth
b. Pharynx
c. Stomach
d. Liver
Answer- Stomach
Que- After digestion protein is converted into
a. Fat
b. Glucose
c. Amino acid
d. Fractose
Answer- Amino acid
Que- Digestion of starch in mouth takes place by
a. Amylase
b. Ptyline
c. Pepsin
d. Lipase
Answer- Ptyline
Que- The terminal part of the carpel in a flower, which may be sticky is ________
a. Ovary
b. Style
c. Stigma
d. Anther
Answer- Stigma
Que- The study of flower is known as
a. Anthology
b. Physiology
c. Agrostology
d. Phycology
Answer- Anthology
Que- The innermost part of a flower is known as
a. Pistils
b. Sepals
c. Stamens
d. Petals
Answer- Stamens
Que- Ophthalmology is the branch of science in which we study about
a. Nose
b. Tongue
c. Eye
d. Ear
Answer- Eye
Que- At which stage in its life cycle does the silkworm yield the fiber of commercial use
a. Larva
b. Egg
c. Pupa
d. Imago
Answer- Pupa
Que- Pressure, pain, and temperature receptors in the skin are
a. Exteroceptors
b. Proprioceptors
c. Interoceptors
d. Mechanoreceptors
Answer- Exteroceptors
Que- Goosebumps are caused by contractions of the
a. Muscles
b. Nerves
c. Bones
d. All of the above
Answer- Muscles
Que- Lacrymal glands are situated in the
a. Palms
b. Buccal cavity
c. Buccal cavity
d. Stomach
Answer- Buccal cavity
Que- Which of the following acts as an insulator against heat, cold and as a shock-absorber in the body ?
a. Dermis
b. Epidermis
c. Subcutaneous fat layer
d. None of the above
Answer- Subcutaneous fat layer
Que- A/An ________ tissue is formed beneath the skin and between internal organs
a. Epithelial
b. Nervous
c. Muscular
d. Adipose
Answer- Adipose
Que- In how many parts is the human brain divided?
a. 2
b. 3
c. 4
d. 5
Answer- 3
Que- Centre of reflex action
a. Cerebrum
b. Cerebellum
c. Spinal cord
d. Nerve cell
Answer- Spinal cord
Que- Cerebro spinal fluid protects
a. Heart
b. Brain
c. Liver
d. Kidney
Answer- Brain
Que- Cerebrum is related to
a. Liver
b. Heart
c. Brain
d. Kidney
Answer- Brain
Que- Which part of brain controls fine movement, maintains balance and equilibrium of the body and muscle tone in a human being ?
a. Cerebrum
b. Thalamus
c. Cerebellum
d. Hypothalamus
Answer- Cerebellum
Que- Karl Landsteiner discovered
a. Blood corpuscles
b. Blood groups
c. Blood vessels
d. Proteins in Blood
Answer- Blood groups
Que- Which of the following is nucessary for digestion of food ?
a. Air
b. Water
c. Enzyme
d. Mineral
Answer- Enzyme