Which of the following statements BEST describes the difference between testing and debugging?

Testing pinpoints (identifies the source of) the defects. Debugging analyzes the faults and proposes prevention activities.
Dynamic testing shows failures caused by defects. Debugging finds, analyzes, and removes the causes of failures in the software.
Testing removes faults. Debugging identifies the causes of failures.
Dynamic testing prevents causes of failures. Debugging removes the failures.

Answer(s): B

Which of the following statements BEST describes one of the seven key principles of software testing?

Automated tests are better than manual tests for avoiding the Exhaustive Testing.
Exhaustive testing is, with sufficient effort and tool support, feasible for all software.
It is normally impossible to test all input / output combinations for a software system.
The purpose of testing is to demonstrate the absence of defects. The purpose of testing is to demonstrate the absence of defects.

Answer(s): C

Which of the following, if observed in reviews and tests, would lead to problems (or conflict) within teams?

Testers and reviewers are not curious enough to find defects.
Testers and reviewers are not qualified enough to find failures and faults.
Testers and reviewers communicate defects as criticism against persons and not against the software product.
Testers and reviewers expect that defects in the software product have already been found and fixed by the developers.

Answer(s): C

The purpose of requirement phase is:

Answer(s): D

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