Software Engineering MCQs Archives

1681. Which perspective in system modelling shows the system or data architecture ?

A. Structural perspective

B. Behavioral perspective

C. External perspective

D. All of the mentioned

✅ The correct answer is option A.
Explanation: Structural perspective is used to define the static structure of classes in a system and their associations.

1682. Digital computers use a ____________________ system to encode date and programs?

A. semiconductor

B. decimal

C. binary

D. RAM

✅ The correct answer is option C.

1683. Which one of the following extends a private network across public networks ?

A. local area network

B. virtual private network

C. enterprise private network

D. storage area network

✅ The correct answer is option B.

1684. Which command is used to remove a file ?

A. remove

B. rm

C. mv

D. del

✅ The correct answer is option B.

1685. How to implement authentication via web.config ?

A. Include the deny element.

B. Include the identity element.

C. Include the authorization element.

D. Include the authentication element

✅ The correct answer is option C.

1686. What is the first step of requirement elicitation ?

A. Identifying Stakeholder

B. Listing out Requirements

C. Requirements Gathering

D. All of the mentioned

✅ The correct answer is option A.
Explanation: Stakeholders are the one who will invest in and use the product, so its essential to chalk out stakeholders first.

1687. How many stages are there in process improvement ?

A. three

B. four

C. five

D. six

✅ The correct answer is option A.
Explanation: Process measurement, analysis and change are the three stages.

1688. Which model is used to compute the effort required to integrate reusable components or program code that is automatically generated by design or program translation tools ?

A. An application-composition model

B. A post-architecture model

C. A reuse model

D. An early design model

✅ The correct answer is option C.

1689. What type of addressing format is used by Class A network ?

A. Net.Net.Net.Node

B. Net.Net.Node.Node

C. Net.Node.Net.Node

D. Net.Node.Node.Node

✅ The correct answer is option D.

1690. Which framework class include standards and classes that support component communication and information exchange?

A. System infrastructure frameworks

B. Middleware integration frameworks

C. Enterprise application frameworks

D. MVC

✅ The correct answer is option B.