Software Engineering MCQs Archives

1821. Which of the following phases is unique to the commercial application package implementation strategy as opposed to the rapid application development strategy ?

A. problem analysis

B. construction and testing

C. scope definition

D. business process design

✅ The correct answer is option D.

1822. A hand-held device for optically reading bar codes on goods, labels & shelves is____________________?

A. Wand

B. Light pen

C. Mouse

D. Touch tablet

✅ The correct answer is option A.

1823. The two main components of the CPU is__________________?

A. Registers and main memory

B. ALU and bus

C. Control unit and registers

D. Control unit and ALU

✅ The correct answer is option D.

1824. This is one of the architecture paradigm________________?

A. Peer to peer

B. Client-server

C. HTTP

D. Both A and B

✅ The correct answer is option D.

1825. What allows different projects to use the same source files at the same time ?

A. Version Control

B. Access control

C. CM Process

D. Version Control and Access control

✅ The correct answer is option A.
Explanation: It allows software engineers to continue development along a branch even when a line of development is frozen.

1826. The computer’s processor consists of the following parts___________________?

A. CPU and Main Memory

B. Hard Disk and Floppy Drive

C. Main Memory and Storage

D. Control Unit and ALU

✅ The correct answer is option D.

1827. The CMMI assessment is based on a x-point scale. What is the value of x ?

A. 0

B. 2

C. 4

D. 6

✅ The correct answer is option D.
Explanation: Not performed, performed, managed, defined, quantitatively managed, and optimizing are the six points.

1828. In file transfer protocol, data transfer can be done in____________________?

A. stream mode

B. block mode

C. compressed mode

D. all of the above

✅ The correct answer is option D.

1829. In vi editor, forward search is performed using the command?

A. :pat

B. ?pat

C. /pat

D. All of the above

✅ The correct answer is option C.

1830. Which framework’s applications are difficult to deal with ?

A. MVC pattern

B. Web application frameworks

C. Debugging framework

D. None of the mentioned

✅ The correct answer is option C.
Explanation: Debugging framework based applications is difficult because you may not understand how the framework methods interact. This is a general problem with reusable software .