Practice CTFL-Foundation Exam Online

Question 1

Which of the following statements contains a valuable objective for a test team?

A : Prove that the remaining defects will not cause any additional failures

B : Run all of the tests that are defined for the test object as quickly as possible

C : Prove that all faults have been identified through thorough testing

D : Cause as many failures as possible so that faults can be identified and corrected

Answer: D

Question 2

Which of the following is a Black Box test design technique?

A : Decision Coverage

B : Error Guessing

C : Statement Coverage

D : Equivalence Partitioning

Answer: D

Question 3

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

A : Spelling mistake on an error message

B : A potential infinite loop

C : Memory leakage

D : A variable set to the wrong value

Answer: B

Question 4

Since the system is in the medical domain and therefore in the safety critical area, testing needs to be rigorous and evidence is required that the system has been adequately tested. Identify THREE measures that would typically be part of the test approach in this domain and which are not always applicable in other domains!

A : High level of documentation

B : Failure Mode and Effect Analysis (FMEA) sessions

C : Traceability to requirements

D : Non-functional testing

E : Master test planning

F : Test design techniques

G : Reviews

Answer: A,B,C

Question 5

What is important to do when working with software development models?

A : To adapt the models to the context of project and product characteristics

B : To choose the waterfall model because it is the first and best proven model

C : To start with the V-model and then move to either iterative or incremental models.

D : To only change the organization to fit the model and not vice versa.

Answer: A

Name:	ISTQB Certified Tester Foundation Level
Exam Code:	CTFL-Foundation
Certification:	Foundation Level
Vendor:	ISTQB
Total Questions:	339
Last Updated:	Sep 29, 2026

ISTQB CTFL-Foundation Answers