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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 39 of 43

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Q381.
What is the conclusion about the use of multiple techniques versus a single technique, based on the results of Boehm's study?

a.

The use of a single technique is preferable

b.

The use of multiple techniques is equally effective as using a single technique

c.

The use of multiple techniques is preferable

d.

There is no conclusion about the use of multiple techniques versus a single technique

Discuss
Answer: (c).The use of multiple techniques is preferable Explanation:The results of Boehm's study suggest that the use of multiple techniques is preferable to the use of a single technique.
Q382.
What is the purpose of unit testing in software testing?

a.

Testing the system as a whole

b.

Testing individual components of the system

c.

Testing the composition of components

d.

Testing the hierarchical structure of components

Discuss
Answer: (b).Testing individual components of the system Explanation:During testing, the system is decomposed into components and the testing process starts by testing these individual components, called unit testing.
Q383.
What are the two approaches to integration testing?

a.

Top-down testing and bottom-up testing

b.

Unit testing and integration testing

c.

Test driver and test stubs

d.

Simulating environment and simulating lower-level components

Discuss
Answer: (a).Top-down testing and bottom-up testing Explanation:The two approaches to integration testing are top-down testing and bottom-up testing.
Q384.
What is a test driver in bottom-up testing?

a.

A simulation of lower-level components

b.

A simulation of the environment in which the component is integrated

c.

A top-level component

d.

A skeletal system

Discuss
Answer: (b).A simulation of the environment in which the component is integrated Explanation:In bottom-up testing, a test driver is used to simulate the environment in which the component being tested will be integrated.
Q385.
What is the purpose of test stubs in top-down testing?

a.

To simulate lower-level components

b.

To simulate the environment in which the component is integrated

c.

To test the top-level components

d.

To build a skeletal system

Discuss
Answer: (a).To simulate lower-level components Explanation:In top-down testing, test stubs are used to simulate lower-level components.
Q386.
What are the disadvantages of bottom-up testing?

a.

Difficult to get a sound impression of the final system during the early stages of testing

b.

Laborious writing of test stubs

c.

Obeying ordering constraints induced by the order of implementation

d.

Combining both methods of testing

Discuss
Answer: (a).Difficult to get a sound impression of the final system during the early stages of testing Explanation:One disadvantage of bottom-up testing is that it may be difficult to get a sound impression of the final system during the early stages of testing.
Q387.
What is the purpose of combining both top-down and bottom-up testing methods?

a.

To overcome the disadvantages of both methods

b.

To test the system as a whole

c.

To implement a particular design or implementation technique

d.

To obey ordering constraints induced by the order of implementation

Discuss
Answer: (a).To overcome the disadvantages of both methods Explanation:It is often useful to combine both top-down and bottom-up testing methods to overcome the disadvantages of both.
Q388.
What is the primary focus of Acceptance Testing?

a.

Compliance of the code against some specification

b.

Testing the usability of the system

c.

Compliance of the code against user documentation and requirements specification

d.

Installation test of the system

Discuss
Answer: (b).Testing the usability of the system Explanation:Acceptance testing is a type of testing where emphasis is on testing the usability of the system, rather than compliance of the code against some specification.
Q389.
What is the purpose of a system test?

a.

To test the whole system against the user documentation and requirements specification

b.

To test the reliability of the system

c.

To test the usability of the system

d.

To perform installation test

Discuss
Answer: (a).To test the whole system against the user documentation and requirements specification Explanation:System test is a type of testing where the purpose is to test the whole system against the user documentation and requirements specification after integration testing has finished.
Q390.
What is the purpose of unit and integration testing?

a.

To test the reliability of the system

b.

To test the usability of the system

c.

To test the compliance of the code against some specification

d.

To test the individual components and their composition

Discuss
Answer: (d).To test the individual components and their composition Explanation:Unit and integration testing are types of testing where the purpose is to test the individual components and their composition during the design phase of a software development project.
Page 39 of 43

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