System Implementation and Operations - Multiple Choice Questions

System Implementation and Operations Multiple Choice Questions

 1. Another name for white-box testing is ___________. 

A. Control testing 

B. Graybox 

C. Glassbox 

D. Black box 

Answer = Glassbox


2. Test cases ensure that all the statements are executed atleast once. 

A. True 

B. False 

C. Nothing Can be said 

D. None of the mentioned 

Answer = True


3. Which of the following divides the input domain into classes containing data.

A. Equivalent partitioning 

B. Environment partitioning 

C. Procedure division 

D. Compilation division 

Answer = Equivalent partitioning


4.  Which of the following is a common testing conducted by the developers.

A. Unit testing 

B. Entry testing 

C. Phrase testing 

D. Code testing 

Answer = Unit testing


5. SDLC stands for ________. 

A. Software development life cycle 

B. System development life cycle 

C. Software design life cycle 

D. System design life cycle 

Answer = Software development life cycle


6. Which of the following is a myth in testing.

A. Tester can find bugs 

B. Any user can test software 

C. Missed defects are not due to testers 

D. Complete testing is not possible 

Answer = Any user can test software


7. A process to determine how the actual testing is done _______. 

A. Audit 

B. Inspection 

C. Control 

D. Monitoring 

Answer = Audit


8.  Gathering formal or informal technical feedback is called _________. 

A. Audit 

B. Testing 

C. Inspection 

D. Unit testing 

Answer = Inspection


9. Which is not involved in debugging.

A. Identifying 

B. Isolating 

C. Test 

D. Fixing 

Answer = Test


10. A standard for unit testing. 

A. IEEE 1008. 

B. IEEE 1005. 

C. IEEE 1009. 

D. IEEE 1000. 

Answer = IEEE 1008


11. STD stands for ____________. 

A. Software Test Documents 

B. System Test Documents 

C. Software Traced Documents 

D. System Traced Documents 

Answer = Software Test Documents


12.  _______  is part of user documentation. 

A. Class diagram 

B. Use case 

C. Code comment 

D. Installation guide 

Answer = Installation guide


13. The process of maintaining a record of project development and maintenance. 

A. Process documentation 

B. Product documentation 

C. User documentation 

D. System documentation 

Answer = Process documentation


14. This describes the objectives of a product and set out the constraints 

A. SDP. 

B. SRs 

C. SDD. 

D. STD. 

Answer = SDP


15. ____________ provide the detailed, specific application being developed. 

A. System models 

B. Appendices 

C. Index 

D. Glossary 

Answer = Appendices


16. Which of the following should describe the technical terms used in the document.

A. glossary 

B. index 

C. user requirements 

D. system architecture 

Answer = glossary


17.   The services provided for the user are described in which section.

A. System requirements 

B. User requirements 

C. System models 

D. Appendices 

Answer = User requirements


18. ______________ architecture provides a high-level overview of the anticipated system architecture. 

A. System 

B. User 

C. Test 

D. Software 

Answer = System


19. The graphical models showing the relationships between the system and its environment. 

A. System models 

B. Software models 

C. Class models 

D. User models 

Answer = System models


20. Examination of the program step by step is called ______________. 

A. Controlling 

B. Tracing 

C. Stepping 

D. Testing 

Answer = Stepping


21. The examination of changing values of variables is called stepping. 

A. True 

B. False 

C. Nothing Can be said 

D. None of the mentioned 

Answer = False


22. A freeware GNU Debugger is __________. 

A. GDB. 

B. GNB. 

C. FDB. 

D. FNB. 

Answer = GDB


23.  Which of the following is written for getting help in GDB.

A. he 

B. h 

C. assist 

D. assistant 

Answer = h


24. h command gives ___________. 

A. A list of all the commands starting from h 

B. Describes all the commands 

C. Displays a short description of the command 

D. Displays all the programs 

Answer = Displays a short description of the command


25. ____________ creates an inferior process that runs your program. 

A. run 

B. exit 

C. execute 

D. e 

Answer = run


26. Which of the following does not affects the execution of the program.

A. Arguments 

B. Environment 

C. Control 

D. I/o 

Answer = Control


27.   ‘set args ‘ without arguments can ___________. 

A. initialize all the arguments 

B. remove all the arguments 

C. no change 

D. show all the arguments 

Answer = remove all the arguments


28. Which is not involved in debugging.

A. Identifying 

B. Isolating 

C. Test 

D. Fixing 

Answer = Test


29. run >  outfile command is used to _________. 

A. direct output to the file outfile 

B. jump to a file outfile 

C. enter a file outfile 

D. edit a file outfile 

Answer = direct output to the file outfile


30. Maintenance and review add to the useful life of the system but can consume large amounts of __________. 

A. Documents 

B. Soft wares 

C. Devices 

D. Resources 

Answer = Resources


31. File and database contains the frequency component. 

A. True 

B. False 

C. Nothing Can be said 

D. None of the mentioned 

Answer = False


32. This is not a part of the signing on the procedure. 

A. Identification 

B. Verification 

C. Execution 

D. Authorization 

Answer = Execution


33.  A __________ is a noted set of activities that are executed on the software in order to confirm its behavior to certain set of inputs 

A. Process 

B. Document 

C. Use case 

D. Test case 

Answer = Test case


34. A type of testing that is conducted at the software interface. 

A. gray box 

B. black box 

C. red box 

D. white box 

Answer = black box


35. A simple notation for the representation of control flow. 

A. System flow 

B. Flow graph 

C. Flow program 

D. System program 

Answer = Flow graph


36. A software metric that provides a quantitative measure of the logical complexity of a program. 

A. Cyclomatic complexity 

B. Index matrix 

C. Quantitative complexity 

D. System complexity 

Answer = Cyclomatic complexity


37. An expression for the calculation of cyclomatic complexity. 

A. V(G) = E – N + 2. 

B. V(G) = E + N + 2. 

C. V(G) = E – N – 2. 

D. V(G) = E + N –  2. 

Answer = V(G) = E – N + 2


38. The probability of failure-free operation of a software application in a specified environment for a specified time. 

A. Software Reliability 

B. Software Quality 

C. Software availability 

D. Software Safety 

Answer = Software Reliability


39. SCM stands for __________. 

A. Software configuration monitoring 

B. System configuration management 

C. Software configuration management 

D. System configuration monitoring 

Answer = Software configuration monitoring


40. ______________ is done in the development phase by the developers 

A. Deployment 

B. Debugging 

C. Verification 

D. Validation 

Answer = Debugging


41. Testing is conducted by the developers in testing phase. 

A. True 

B. False 

C. Nothing Can be said 

D. None of the mentioned 

Answer = False


42. Process of evaluating a system to verify whether or not it is meeting its objectives 

A. System Maintenance 

B. System Evaluation 

C. System validation 

D. System authorization 

Answer = System Evaluation


43.  A point not considered in system evaluation. 

A. Process control 

B. Performance evaluation 

C. User Satisfaction 

D. Failure Rate 

Answer = Process control


44. A type of testing that is conducted at the software interface. 

A. gray box 

B. black box 

C. red box 

D. white box 

Answer = black box


45. Incorporating changes in an existing system to enhance, update, or upgrade its features 

A. Maintenance 

B. Evaluation 

C. Deployment 

D. Validation 

Answer = Maintenance


46. _____________ Conducted at developer’s site. 

A. Alpha Testing 

B. Beta Testing 

C. Unit testing 

D. System testing 

Answer = Alpha Testing


47. ___________ Conducted at customers’ site. 

A. Alpha Testing 

B. Beta Testing 

C. Unit testing 

D. System testing 

Answer = Beta Testing


48. The probability of failure-free operation of a software application in a specified environment for a specified time. 

A. Software Reliability 

B. Software Quality 

C. Software availability 

D. Software Safety 

Answer = Software Reliability


49. The probability that a software application is operating according to requirements at a given point in time. 

A. Software Reliability 

B. Software Quality 

C. Software availability 

D. Software Safety 

Answer = Software availability

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