Software Engineering Software Engineering MCQ 2

Question 1

Which software process model is best suited when requirements are well-understood and unlikely to change?

Accepted Answer

Waterfall Model

Answer

The Waterfall Model works best when requirements are stable and fully understood upfront, since it follows a rigid sequential phase structure.

Question 2

What does the 'O' in SOLID principles stand for?

Accepted Answer

Open/Closed Principle

Answer

The Open/Closed Principle states that software entities should be open for extension but closed for modification.

Question 3

In Agile, what is the primary purpose of a retrospective meeting?

Accepted Answer

Reflect and improve team process

Answer

A retrospective is held at the end of a sprint to identify what went well, what didn't, and how to improve the team's process.

Question 4

Which type of coupling is considered the most desirable in software design?

Accepted Answer

Data Coupling

Answer

Data coupling, where modules share only necessary data through parameters, is the most desirable because it minimizes interdependencies.

Question 5

What is cyclomatic complexity primarily used to measure?

Accepted Answer

Number of logical paths through code

Answer

Cyclomatic complexity measures the number of linearly independent paths through a program's source code, indicating its testability and maintainability.

Software Engineering Practice Test

Software Engineering Practice Test

Software Engineering Software Engineering MCQ 2