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Welcome to the Requirements Engineering MCQs Page

Dive deep into the fascinating world of Requirements Engineering with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Requirements Engineering, a crucial aspect of Software Engineering. In this section, you will encounter a diverse range of MCQs that cover various aspects of Requirements Engineering, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Software Engineering.

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Check out the MCQs below to embark on an enriching journey through Requirements Engineering. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Software Engineering.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Requirements Engineering. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Requirements Engineering MCQs | Page 1 of 30

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Q1.
What is the most challenging and difficult aspect of requirements engineering?

a.

Getting a complete description of the problem to be solved

b.

Negotiating requirements with the user

c.

Validating and documenting requirements

d.

Addressing the question of how to achieve user requirements in terms of system components and their interaction

Discuss
Answer: (a).Getting a complete description of the problem to be solved Explanation:The most challenging and difficult aspect of requirements engineering is to get a complete description of the problem to be solved.
Q2.
What is the main focus of the requirements engineering phase?

a.

Identifying and documenting the user’s requirements for the future system

b.

Designing the system components and their interaction

c.

Implementing the system

d.

Testing the system

Discuss
Answer: (a).Identifying and documenting the user’s requirements for the future system Explanation:The main focus of the requirements engineering phase is to carefully identify and document the user’s requirements with respect to the future system.
Q3.
What is a requirement according to IEEE 610?

a.

A condition or capability needed by a user to solve a problem or achieve an objective

b.

A system component or its interaction

c.

A test case

d.

A performance metric

Discuss
Answer: (a).A condition or capability needed by a user to solve a problem or achieve an objective Explanation:According to IEEE 610, a requirement is a condition or capability needed by a user to solve a problem or achieve an objective.
Q4.
Who is the main source of information for functional, task-related requirements during requirements engineering?

a.

End users

b.

The client (customer)

c.

People who use the information delivered by the system

d.

Other stakeholders

Discuss
Answer: (a).End users Explanation:The end users will be the main source of information regarding the functional, task-related requirements during the requirements engineering phase.
Q5.
What are the different types of requirements that are taken into consideration during the requirements engineering phase?

a.

Functional requirements

b.

Performance requirements

c.

Reliability requirements

d.

All of the above

Discuss
Answer: (d).All of the above Explanation:These requirements concern both the functions to be provided and a number of additional requirements, such as those regarding performance, reliability, user documentation, user training, cost, and so on.
Q6.
Who may be the source of requirements during the requirements engineering phase?

a.

End users

b.

Indirect users

c.

Clients

d.

All of the above

Discuss
Answer: (d).All of the above Explanation:During requirements engineering, different types of user may be the source of different types of requirements. Hopefully, the end users will be the main source of information regarding the functional, task-related requirements. Other requirements, e.g. those that relate to security issues, may well be phrased by other stakeholders.
Q7.
How does the requirements engineering phase result in a contract between the client and the development organization?

a.

By stating the requirements

b.

By validating the requirements

c.

By documenting the mutual understanding of the problem in the requirements specification

d.

By testing compliance with the requirements specification

Discuss
Answer: (c).By documenting the mutual understanding of the problem in the requirements specification Explanation:The result of the requirements engineering phase is documented in the requirements specification. The requirements specification reflects the mutual understanding of the problem to be solved between the analyst and the client. It is the basis for a contract, be it formal or informal, between the client of the system and the development organization.
Q8.
What is the purpose of the requirements specification?

a.

To reflect the mutual understanding of the problem between the analyst and the client

b.

To serve as a starting point for the next phase, the design phase

c.

To be used for testing compliance with the requirements specification

d.

All of the above

Discuss
Answer: (d).All of the above Explanation:The result of the requirements engineering phase is documented in the requirements specification. The requirements specification reflects the mutual understanding of the problem to be solved between the analyst and the client. It is the basis for a contract, be it formal or informal, between the client of the system and the development organization. Eventually, the system delivered will be assessed by testing its compliance with the requirements specification. The requirements specification serves as a starting point for the next phase, the design phase.
Q9.
What are the types of requirements that need to be taken into account during the requirements engineering phase?

a.

Functional requirements

b.

Additional requirements such as those regarding performance, reliability, user documentation, user training, cost, and so on.

c.

System components and their interaction

d.

Security issues

Discuss
Answer: (b).Additional requirements such as those regarding performance, reliability, user documentation, user training, cost, and so on. Explanation:During the requirements engineering phase, user's requirements with respect to the future system are carefully identified and documented. These requirements concern both the functions to be provided and a number of additional requirements, such as those regarding performance, reliability, user documentation, user training, cost, and so on.
Q10.
What is a requirement according to IEEE610, 1990?

a.

A condition or capability needed by a system to solve a problem or achieve an objective.

b.

A condition or capability needed by a user to solve a problem or achieve an objective.

c.

A condition or capability needed by a developer to solve a problem or achieve an objective.

d.

A condition or capability needed by a client to solve a problem or achieve an objective.

Discuss
Answer: (b).A condition or capability needed by a user to solve a problem or achieve an objective. Explanation:A requirement is ‘a condition or capability needed by a user to solve a problem or achieve an objective’ (IEEE610, 1990).
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