Software Engineering MCQs Archives

1791. Which of the following is a deliverable of the system implementation phase in a formal system development process ?

A. technical hardware and software solution for the business problem

B. business problem statement

C. statement of the system users’ business requirements

D. technical blueprint and specifications for a solution that fulfills the business requirements

✅ The correct answer is option A.

1792. Object that collects data on request rather than autonomously is known as_________________?

A. Active Object

B. Passive Object

C. Multiple instance

D. None of the mentioned

✅ The correct answer is option B.
Explanation: A passive object holds data, but does not initiate control.

1793. Which command is used to remove the read permission of the file ‘note’ from both the group and others ?

A. chmod go+r note

B. chmod go+rw note

C. chmod go-x note

D. chmod go-r note

✅ The correct answer is option D.

1794. SCM stands for_________________?

A. Software Control Management

B. Software Configuration Management

C. Software Concept Management

D. None of the mentioned

✅ The correct answer is option B.
Explanation: In software engineering, software configuration management (SCM) is the task of tracking and controlling changes in the software, part of the larger cross-discipline field of configuration management.

1795. The MVC pattern was originally proposed in the 1980s as an approach to________________?

A. Web application frameworks

B. Middleware integration frameworks

C. Web application frameworks

D. GUI design

✅ The correct answer is option D.
Explanation: The MVC pattern was originally proposed in the 1980s as an approach to GUI design that allowed for multiple presentations of an object and separate styles of interaction with each of these presentations

1796. When you save to ________________ your data will remain intact even when the computer is turned off.

A. RAM

B. mother board

C. secondary storage device

D. primary storage device

✅ The correct answer is option C.

1797. Which of the following is an important factor that can affect the accuracy and efficacy of estimates ?

A. Project size

B. Planning process

C. Project complexity

D. Degree of structural uncertainty

✅ The correct answer is option A.
Explanation: As size increases, the interdependence among various elements of the software grows rapidly.

1798. Defects removal efficiency (DRE)depends on ______________________?

A. E – errors found before software delivery

B. D – defects found after delivery to user

C. Both E and D

D. Varies with project

✅ The correct answer is option C.
Explanation: DRE = E / (E + d).

1799. What do you call the smallest controllable element of a picture represented on a computer screen ?

A. Bit

B. Pixel

C. Point

D. Cell

✅ The correct answer is option B.

1800. SA/SD features are obtained from which of the methodologies ?

A. Constantine and Yourdon methodology

B. DeMarco and Yourdon methodology

C. Gane and Sarson methodology

D. All of the mentioned

✅ The correct answer is option D.