Free ISTQB CTFL-Foundation Exam Questions

Become ISTQB Certified with updated CTFL-Foundation exam questions and correct answers

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Total 339 Questions | Updated On: Aug 20, 2026

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Question 1

Which of the following principles should be followed when introducing a test tool into an organization?

(i) Assessing organizational maturity to establish whether a tool will provide expected benefits.

(ii) Requiring a quick payback on the initial investment.

(iii) Including a requirement for the tool to be easy to use without having to train unskilled testers.

(iv) Identifying and agreeing requirements before evaluating test tools.

A : (i) and (ii)

B : (i) and (iv)

C : (ii) and (iii)

D : (iii) and (iv)

Answer: B

Question 2

Which of the following BEST describes the relationship between test planning and test execution?

A : t planning ensures the level of detail in test procedures is appropriate for test execution

B : t planning schedules test execution but does not assign resources

C : t planning defines the overall approach to testing but does not schedule specific activities such as test execution

D : t planning identifies test objectives related to scope and risk but does not define the level of detail for test procedures used in test execution

Answer: A

Question 3

What is the purpose of a test completion criterion?

A : know when a specific test has finished its execution

B : ensure that the test case specification is complete

C : set the criteria used in generating test inputs

D : determine when to stop testing

Answer: B

Question 4

Which of the following would typically be identified using static analysis by tools?

A : elling mistake on an error message

B : potential infinite loop

C : mory leakage

D : variable set to the wrong value

Answer: B

Question 5

Which option BEST describes how the level of risk is determined?

A : likelihood of an adverse event happening multiplied by the cost of preventing it

B : consequences of a potential problem multiplied by the cost of possible legal action

C : impact of an adverse event multiplied of that event occurring

D : likelihood and the probability of a hazard occurring

Answer: C

Page: 1 / 68

Total 339 Questions | Updated On: Aug 20, 2026

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