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ISTQB® Certified Tester Foundation Level

Syllabus v4.0.1 · 220 practice questions · 90 glossary terms

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Use focused practice, timed mock exams, glossary flashcards, and progress tracking together or separately.

Exam format

40 questions · 60 minutes · pass mark 26 of 40 points

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Original practice example

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Which of the following is a typical objective of testing?

  1. Improving the development processes so that fewer defects are introduced
  2. Causing failures and finding defects
  3. Analysing the causes of a failure and eliminating them
  4. Proving that the test object contains no remaining defects
Show answer and explanations

Correct answer: B. Causing failures and finding defects

Explanation

Causing failures and finding defects is named among the typical test objectives. Improving processes so that fewer defects arise is the preventive, process-oriented approach of quality assurance; analysing the causes of a failure and eliminating them is debugging, which the syllabus calls a non-testing activity; and the first testing principle states that testing cannot prove the absence of defects.

Why each option

  1. Improving processes preventively is quality assurance, not a test objective.
  2. Correct. causing failures and finding defects is a named typical test objective.
  3. Finding, analysing and eliminating a failure's causes is debugging, a non-testing activity.
  4. Testing shows the presence, not the absence, of defects; it cannot prove correctness.
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