Software Testing and Quality Management MCQs

✅ The correct answer is option D.
Explanation: Inspections, equipment calibration, maintenance and testing appraisal costs is quality management.

✅ The correct answer is option C.
Explanation: Given a set of valid requirements, all software failures can be traced to design or implementation problems.

✅ The correct answer is option B.
Explanation: Software testing is the process of evaluation a software item to detect differences between given input and expected output.

✅ The correct answer is option B.
Explanation: Cyclomatic Complexity tells us about the number of independent paths in a program which is covered in white box testing.

✅ The correct answer is option C.
Explanation: Exhaustive testing is the testing where we execute single test case for multiple test data.It means if we are using single test case for different product or module under manual testing.

✅ The correct answer is option B.
Explanation: Each thread is integrated and tested individually. Regression testing is applied to ensure that no side effects occur.

✅ The correct answer is option B.
Explanation: Black-box testing is a method of software testing that examines the functionality of an application without peering into its internal structures or workings.

✅ The correct answer is option B.
Explanation: Unit testing is a method by which individual units of source code, sets of one or more computer program modules together with associated control data, usage procedures, and operating procedures are tested to determine if they are fit for use.

✅ The correct answer is option A.
Explanation: Here, a cluster of collaborating classes is exercised by designing test cases that attempt to uncover errors in the collaborations.

✅ The correct answer is option A.
Explanation: It allows software engineers to continue development along a branch even when a line of development is frozen.