Software Testing and Quality Management MCQs

14. What is Six Sigma ?

A. It is the most widely used strategy for statistical quality assurance
B. The “Six Sigma” refers to six standard deviations
C. It is the most widely used strategy for statistical quality assurance AND The “Six Sigma” refers to six standard deviations
D. A Formal Technical Review(FTR) guideline for quality walkthrough or inspection
✅ The correct answer is option C.
Explanation: The Six Sigma uses data and statistical analysis to measure and improve a company’s operational performance .

16. ITG stands for___________________?

A. instantaneous test group
B. integration testing group
C. individual testing group
D. independent test group
✅ The correct answer is option D.
Explanation: The role of an independent test group (ITG) is to remove the inherent problems

18. Alpha testing is done at________________?

A. Developer’s end
B. User’s end
C. Developer’s & User’s end
D. None of the mentioned
✅ The correct answer is option A.
Explanation: Alpha testing takes place at the developer’s end. Developers observe the users and note problems. Alpha testing is testing of an application when development is about to complete. Minor design changes can still be made as a result of alpha testing.

20. Why is software difficult to build ?

A. Controlled changes
B. Lack of reusability
C. Lack of monitoring
D. All of the mentioned
✅ The correct answer is option C.
Explanation: Monitoring is a key aspect which requires much attention for a successful build.
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