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Welcome to the Software Testing MCQs Page

Dive deep into the fascinating world of Software Testing with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Software Testing, a crucial aspect of Software Engineering. In this section, you will encounter a diverse range of MCQs that cover various aspects of Software Testing, 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 Software Testing. 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 Software Testing. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Software Testing MCQs | Page 23 of 43

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Q221.
What are the four essential criteria for a requirements specification according to Boehm?

a.

Completeness

b.

Consistency

c.

Feasibility

d.

All of the above

Discuss
Answer: (d).All of the above Explanation:According to Boehm, the four essential criteria for a requirements specification are completeness, consistency, feasibility, and testability.
Q222.
What does the feasibility criterion have to do with?

a.

Functional and performance requirements

b.

User requirements

c.

Maintainability and reliability

d.

All of the above

Discuss
Answer: (d).All of the above Explanation:The feasibility criterion has to do with more than just functional and performance requirements. It also involves establishing that the benefits of a computerized system outweigh the associated costs and considering user requirements, maintainability, reliability, and other factors.
Q223.
What are the most likely errors in a requirements specification according to Poston?

a.

Missing information

b.

Wrong information

c.

Extra information

d.

All of the above

Discuss
Answer: (d).All of the above Explanation:According to Poston, the most likely errors in a requirements specification can be grouped into missing information, wrong information, and extra information.
Q224.
What is the purpose of a standard format for documenting the requirements specification?

a.

To prevent errors in the code

b.

To ensure that the software works properly

c.

To prevent errors in the requirements specification

d.

To make sure that the system works

Discuss
Answer: (c).To prevent errors in the requirements specification Explanation:The purpose of using a standard format for documenting the requirements specification is to prevent errors in the requirements specification and ensure that the criteria of completeness, consistency, feasibility, and testability have been met.
Q225.
What is the most likely error in a requirements specification according to Poston?

a.

Missing information

b.

Wrong information

c.

Extra information

d.

Both b and c

Discuss
Answer: (d).Both b and c Explanation:According to Poston, the most likely errors in a requirements specification can be grouped into two categories: wrong information (not traceable, not testable, ambiguous, and so forth) and extra information (bells and whistles).
Q226.
What is the purpose of using a standard format for documenting the requirements specification?

a.

To prevent errors from occurring in the first place

b.

To make the specification easier to read

c.

To make it easier to decompose the total system into subsystems and components

d.

To make it easier to test the design

Discuss
Answer: (a).To prevent errors from occurring in the first place Explanation:Using a standard format for documenting the requirements specification may help to prevent errors such as missing, wrong, and extraneous information from occurring in the first place.
Q227.
What is the purpose of the design phase?

a.

To decompose the total system into subsystems and components

b.

To develop tests based on the decomposition process

c.

To develop a high-level conceptual model of the system

d.

All of the above

Discuss
Answer: (d).All of the above Explanation:During the design phase, the total system is decomposed into subsystems and components, starting from the requirements specification. Tests are also developed based on this decomposition process, and a high-level conceptual model of the system is developed in terms of components and their interaction.
Q228.
What is the purpose of testing the design itself during the design phase?

a.

To evaluate the architecture

b.

To check for consistency and completeness

c.

To trace elements from the requirements specification to the corresponding elements in the design description

d.

All of the above

Discuss
Answer: (c).To trace elements from the requirements specification to the corresponding elements in the design description Explanation:During the design phase, the design itself can be tested by tracing elements from the requirements specification to the corresponding elements in the design description and vice versa. This helps to ensure the completeness and consistency of the design.
Q229.
What is the most effective technique to find errors in a program text?

a.

Code-inspection

b.

Code-walkthrough

c.

Stepwise Abstraction

d.

Both a and b

Discuss
Answer: (d).Both a and b Explanation:One of the most effective techniques to find errors in a program text is to carefully read that text, or have it read. This technique has been successfully applied for a long time. Somewhat formalized variants are known as code-inspection and code-walkthrough.
Q230.
What are the two types of tools to support the testing of code?

a.

Dynamic Analysis Tools and Static Analysis Tools

b.

Formal Verification Tools and validation Tools

c.

Test Harnesses and Test Systems

d.

None of the above

Discuss
Answer: (a).Dynamic Analysis Tools and Static Analysis Tools Explanation:There are many tools to support the testing of code. We may distinguish between tools for static analysis and tools for dynamic analysis. Static analysis tools inspect the program code without executing it, while dynamic analysis tools are used in conjunction with the actual execution of the code.
Page 23 of 43

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