Software Engineering MCQs Archives

561. It is imperative for a communicating processes to reach consistent recovery points to avoid the __________________ effect, with backward error recovery mechanism ?

A. Static

B. Dynamic

C. Domino

D. Whirlpool

✅ The correct answer is option C.

562. Consider the following Statement: “The data set will contain an end of file character.”What characteristic of SRS is being depicted here ?

A. Consistent

B. Non-verifiable

C. Correct

D. Ambiguous

✅ The correct answer is option B.
Explanation: An SRS is unambiguous if and only if, every requirement stated therein has only one unique interpretation. The given statement does not answer the question: “which data set will have an end of file character ?”.

563. __________________ ensuring that performance meets established standards that worker’s activities occurs as planned and that the organization process?

A. Planning

B. Organizing

C. Leading

D. Controlling

✅ The correct answer is option D.

564. Select the developer-specific requirement ?

A. Portability

B. Maintainability

C. Availability

D. Both Portability and Maintainability

✅ The correct answer is option D.
Explanation: Availability is user specific requirement.

565. Which one of the following is not a step of requirement engineering ?

A. elicitation

B. design

C. analysis

D. documentation

✅ The correct answer is option B.
Explanation: Requirement Elicitation, Requirement Analysis, Requirement Documentation and Requirement Review are the four crucial process steps of requirement engineering.Design is in itself a different phase of Software Engineering.

566. What among the following are the primary characteristics that information must process ?

A. Relevance

B. Availability

C. Timeliness

D. All of the above

✅ The correct answer is option D.

567. What command is used to query for a specific package with RPM ?

A. rpm -q

B. rpm -a

C. rpm -d

D. rpm -1

✅ The correct answer is option A.

568. What defines the circumstances in which a particular operation is valid ?

A. Contradictions

B. Post-condition

C. Vagueness

D. None of the mentioned

✅ The correct answer is option D.
Explanation: A precondition defines the circumstances in which a particular operation is valid.

569. A computer type, processor, and operating system define its________________?

A. Brand

B. Platform

C. Size

D. Speed

✅ The correct answer is option D.

570. The reason for software bugs and failures is due to _____________________?

A. Software companies

B. Software Developers

C. Both Software companies and Developers

D. All of the mentioned

✅ The correct answer is option C.
Explanation: Software companies are responsible for making policies and providing working atmosphere for the software development, so in turn these companies become a part of software development process.Bugs from developers side is no new thing. Thus option c answers the question.