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ISTQB CTFL-FOUNDATION Exam
ISTQB Certified Tester Foundation Level (Page 11 )

Updated On: 1-Feb-2026
Page 11 of 69
PDF with 338 Questions

Which of the following is correct?
Debugging is:

  1. Testing/checking whether the software performs correctly.
  2. Checking that a previously reported defect has been corrected.
  3. Identifying the cause of a defect, repairing the code and checking the fix is correct.
  4. Checking that no unintended consequences have occurred as a result of a fix.

Answer(s): C

Explanation:

A). Is a brief definition of testing.
B). Is retesting.
D). Is regression testing.



Which of the following is not true of regression testing?

  1. It can be carried out at each stage of the life cycle.
  2. It serves to demonstrate that the changed software works as intended.
  3. It serves to demonstrate that software has not been unintentionally changed.
  4. It is often automated.

Answer(s): B

Explanation:

This is a definition of confirmation testing. The other three options are true of regression testing.



The five parts of the fundamental test process have a broad chronological order. Which of the options gives three different parts in the correct order?

  1. Implementation and execution, planning and control, analysis and design.
  2. Analysis and design, evaluating exit criteria and reporting, test closure activities.
  3. Evaluating exit criteria and reporting, implementation and execution, analysis and design.
  4. Evaluating exit criteria and reporting, test closure activities, analysis and design.

Answer(s): B

Explanation:

All other answers have at least one stage of the fundamental test process in the wrong sequence.



Which of the following has the typical formal review activities in the correct sequence?

  1. Kick-off, review meeting, planning, follow-up.
  2. Kick-off, planning, review meeting, re-work.
  3. Planning, kick-off, individual preparation, review meeting.
  4. Planning, individual preparation, follow-up, re-work.

Answer(s): C

Explanation:

The correct sequence is: planning, kick-off, individual preparation, review meeting, re-work, follow-up. All of the other options have either the activities in the wrong order or activities missing from the strict flow.



Faults found by users are due to..?

  1. Poor quality software
  2. Poor software and poor testing
  3. Bad luck
  4. Insufficient time for testing

Answer(s): B



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