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CSTE Exam Preparation through Subjective Type Test Questions:
Mastering these questions will certainly pave a way to your success in the exam as well as in your career.
Q. 61: Regression testing is the easiest way to uncover defects. True or False Why?
True. Regression testing revalidates that changes made to the system do not adversely influence other system functions.
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Q. 62: What is the purpose of code coverage tools?
They are used to show the extent to which the logic in the program was executed during testing.
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Q. 63: Give four examples of test specific metrics.
1) User participation;
2) Number of paths tested;
3) Cost of all testing;
4) Number of defects found; and
5) Number of requirements tested.
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Q. 64: Give one commonly recognized size measurement tool.
LOC Analysis
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Q. 65: Give three components included in a system test report.
1) Description of test results and findings (defects)
2) Summary (environment and references)
3) Recommendation
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Q. 66: How is statistical analysis used in test reporting?
It can be used to compare actual number of defects found to the number of defects expected or to indicate the number of functional requirements actually tested.
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Q. 67: What are two ways to demonstrate the test process has been performed correctly?
Perform quality control on the test process by comparing the number of defects in the test process to previous test process; or
Use entrance and exit criteria.
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Q. 68: How could you analyze the current test process?
Compare it to best practices for testing or compare current test process to previous test processes for evidence of improvement.
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Q. 69: How could continuous improvement be applied to a Level One CMM test organization?
It really can't in the true sense of the concept, since continuous improvement requires a defined and repeatable process before continuous improvement can be attempted.
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