1341. Name the keyword that makes a variable belong to a class, rather than being defined for each instance of the class?
A. abstract
B. static
C. volatile
D. final
✅ The correct answer is option B.
Software Engineering MCQs
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1342. To deliver a message to the correct application program running on a host, the ___________ address must be consulted ?
A. IP
B. MAC
C. Port
D. None of these
✅ The correct answer is option C.
1343. A decision support system has a more customized orientation than a _________. _______ is a collection of capabilities that support the decision making process of a individual or a small group of a ind ?
A. TPS, TPS
B. DSS,TPS
C. CSF, DSS
D. None of these
✅ The correct answer is option A.
1344. ___________ expressly designed for the support of individual and collective decision making?
A. MIS
B. DSS
C. TPS
D. OIS
✅ The correct answer is option B.
1345. Which command is used with vi editor scroll half page backward ?
A. [Control-d]
B. [Control – u]
C. [Control-c]
D. [Control -P]
✅ The correct answer is option B.
1346. Which command will be used with vi editor to append text at end of line ?
A. A
B. a
C. i
D. I
✅ The correct answer is option A.
1347. The cost of re-engineering is often significantly less than the costs of developing new software ?
A. True
B. False
Explanation: There is a high risk in new software development. There may be development problems, staffing problems and specification problems, thereby increasing the cost.
✅ The correct answer is option A.
1348. ERP stands for_________________?
A. Effective Reuse Planning
B. Enterprise Resource Planning
C. Effective Research Planning
D. None of the mentioned
✅ The correct answer is option B.
Explanation: Enterprise Resource Planning systems are examples of large-scale COTS reuse.
Explanation: Enterprise Resource Planning systems are examples of large-scale COTS reuse.
1349. Reverse engineering is the process of deriving the system design and specification from its____________________?
A. GUI
B. Database
C. Source code
D. All of the mentioned
✅ The correct answer is option C.
1350. Which of the following services is not provided by an object ?
A. Activating & Deactivating Objects
B. Security features
C. Files implementing the entities identified within the ERD
D. Registering object implementation
✅ The correct answer is option C.