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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 21 of 43

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Q201.
What are the four major testing models identified by Gelperin and Hetzel (1988)?

a.

Proof, guideline, demonstration, and quality.

b.

Quality, proof, demonstration, and strategy.

c.

Demonstration, strategy, proof, and quality.

d.

Proof, quality, demonstration, and strategy.

Discuss
Answer: (d).Proof, quality, demonstration, and strategy. Explanation:The four major testing models identified by Gelperin and Hetzel (1988) are proof, quality, demonstration, and strategy. These testing models roughly parallel the historical development of test practices. The primary goal of the demonstration model is to make sure that the program runs and solves the problem, while the primary goal of the proof model is to convince ourselves or someone else that the software does not contain errors. The quality model focuses on testing to improve the software quality, and the strategy model gives guidelines as to how to obtain a test set.
Q202.
What is the strategy of the demonstration model?

a.

To find as many faults as possible.

b.

To convince others that the software does not contain errors.

c.

Like a constructive mathematical proof.

d.

To obtain a poorly-chosen test set.

Discuss
Answer: (c).Like a constructive mathematical proof. Explanation:The strategy of the demonstration model is like a constructive mathematical proof. If the software passes all tests from the test set, it is claimed to satisfy the requirements.
Q203.
What is the danger of the method of testing by reading or executing the software with selected input data?

a.

It can be beneficial if done carefully.

b.

It can lead to a poorly-chosen test set.

c.

It may unconsciously lead to look for test cases which support the hypothesis that the software does not contain errors.

d.

It is not to be advocated.

Discuss
Answer: (c).It may unconsciously lead to look for test cases which support the hypothesis that the software does not contain errors. Explanation:The method of testing by reading or executing the software with selected input data holds some dangers. It may unconsciously lead to look for test cases which support the hypothesis that the software does not contain errors.
Q204.
What is the purpose of proper testing in software development?

a.

To find as many faults as possible

b.

To convince others that the software has no faults

c.

To send the program home without any faults

d.

To satisfy the requirements

Discuss
Answer: (a).To find as many faults as possible Explanation:The primary purpose of proper testing is to find as many faults as possible in the software development process.
Q205.
What is the aim of looking for test cases that reveal faults in software development?

a.

Proof by contradiction

b.

Demonstration-oriented approach

c.

Unsatisfactory visit

d.

Successful visit

Discuss
Answer: (a).Proof by contradiction Explanation:The aim of looking for test cases that reveal faults in software development is referred to as proof by contradiction.
Q206.
What is the criteria most often used to determine when to stop testing in the demonstration-oriented model?

a.

Stop if the test budget has run out

b.

Stop if all test cases have been executed without any failures occurring

c.

Stop if 100% of the branches are covered by the test cases

d.

Stop if the test cases yield a successful result

Discuss
Answer: (b).Stop if all test cases have been executed without any failures occurring Explanation:The criteria most often used to determine when to stop testing in the demonstration-oriented model is to stop if all test cases have been executed without any failures occurring.
Q207.
How is the destruction-oriented model different from the demonstration-oriented model?

a.

It entails a systematic way of deriving test cases

b.

It does not have a stop criteria

c.

It does not have any systematic way of deriving test cases

d.

It is not different from the demonstration-oriented model

Discuss
Answer: (a).It entails a systematic way of deriving test cases Explanation:The destruction-oriented model is different from the demonstration-oriented model as it entails a systematic way of deriving test cases.
Q208.
What is the stop criteria based on in the destruction-oriented model?

a.

Test budget running out

b.

All test cases yielding a successful result

c.

Test adequacy criterion corresponding to the test technique used

d.

100% of the branches are covered by the test cases

Discuss
Answer: (c).Test adequacy criterion corresponding to the test technique used Explanation:The stop criteria in the destruction-oriented model is based on the test adequacy criterion that corresponds to the test technique used. The destruction-oriented model usually entails some systematic way of deriving test cases. We may then base our stop criterion on the test adequacy criterion that corresponds to the test technique used.
Q209.
What is the main focus of the evaluation-oriented model?

a.

Analysis and review techniques to detect faults in requirements and design documents

b.

Careful planning and design of test activities

c.

Error-prone constructs and valuable knowledge

d.

The shift of emphasis in test practice

Discuss
Answer: (a).Analysis and review techniques to detect faults in requirements and design documents Explanation:The main focus of the evaluation-oriented model is on the use of analysis and review techniques to detect faults in requirements and design documents. The model views testing as a way to identify errors and problems early in the development process, so that they can be corrected before they become major issues.
Q210.
What is the main focus of the prevention model?

a.

Analysis and review techniques to detect faults in requirements and design documents

b.

Careful planning and design of test activities

c.

Error-prone constructs and valuable knowledge

d.

The shift of emphasis in test practice

Discuss
Answer: (b).Careful planning and design of test activities Explanation:The prevention model emphasizes the careful planning and design of test activities, including the early design of test cases to prevent errors from being made in the first place. This approach aims to prevent faults from being introduced in the development process, rather than simply detecting them after the fact.
Page 21 of 43

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