Software Engineering Requirements Engineering

Question 1

What is the primary goal of requirements engineering?

Accepted Answer

To define and document what the software system must do

Answer

To write code that meets user expectations

Answer

To test the software against user needs

Answer

To deploy software to production environments

Question 2

Which type of requirement specifies constraints on how a system must operate, such as performance and security?

Accepted Answer

Non-functional requirements

Answer

Functional requirements

Answer

Business requirements

Answer

Domain requirements

Question 3

What is a 'use case' in requirements engineering?

Accepted Answer

A scenario describing how a user interacts with the system to achieve a goal

Answer

A description of how the system is implemented internally

Answer

A test case used to verify software behavior

Answer

A design pattern for organizing code modules

Question 4

Which requirements elicitation technique involves observing users in their actual work environment?

Accepted Answer

Ethnography

Answer

Interviews

Answer

Surveys

Answer

Prototyping

Question 5

What does the acronym 'SRS' stand for in software engineering?

Accepted Answer

Software Requirements Specification

Answer

Software Release Specification

Answer

System Requirements Summary

Answer

System Runtime Standards

Question 6

Which of the following is an example of a functional requirement?

Accepted Answer

The system must allow users to reset their password via email

Answer

The system must respond within 2 seconds

Answer

The system must be available 99.9% of the time

Answer

The system must use TLS 1.3 for all communications

Question 7

What is 'requirements traceability'?

Accepted Answer

The process of linking requirements to their origins and to design and test artifacts

Answer

The ability to track changes to requirements over time

Answer

A method for estimating how many requirements a project needs

Answer

A technique for prioritizing requirements by business value