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Which testing is intended to reveal defects in the system rather than to simulate its operational use ?

  • A.Defect testing
  • B.Unit testing
  • C.Black Box
  • D.White Box

Answer: A

This is defect testing.

Software testing has two goals. Validation testing shows that the software meets its requirements, using tests that reflect expected use. Defect testing aims to expose faults, using test cases that may be deliberately obscure and need not reflect how the system is normally used.

Unit testing is a level of testing, and black-box and white-box describe how test cases are designed (from the specification or from the code). None is defined by the aim of revealing defects rather than simulating operational use.

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