CTFL-Foundation Free Practice Test

Important consequences of the impossibility of complete testing are ..?

1. A. We can never be certain that the program is bug free
2. B. We have no definite stopping point for testing, which makes it easier for some managers to argue for very little testing
3. C. We have no easy answer for what testing tasks should always be required, because every task takes time that could be spent on other high importance tasks
4. D. All of the above

Correct Answer: D

An input field takes the year of birth between 1900 and 2004. The boundary values for testing this field are:

1. A. 0,1900,2004,2005
2. B. 1900, 2004
3. C. 1899,1900,2004,2005
4. D. 1899, 1900, 1901,2003,2004,2005

Correct Answer: C

In addition to introducing the new team member, you have decided to raise motivation. Which of the measures listed below would be the best measure to take in order to increase the motivation of the team? 2 credits

1. A. Provide more time for testing in the schedule
2. B. Allow people to take some time off
3. C. Introduce entry criteria to the testing phase
4. D. Organize a meeting with senior management in which they address the importance of good testing for this project

Correct Answer: D

Which of the following statements are true?
(i) Defects are likely to be found earlier in the development process by using reviews rather than static analysis.
(ii) Walkthroughs require code but static analysis does not require code.
(iii) Informal reviews can be performed on code and specifications.
(iv) Dynamic techniques are generally used before static techniques.
(v) Dynamic techniques can only be used after code is ready to be executed.

1. A. (i), (ii), (vi).
2. B. (ii), (iii), (v).
3. C. (i), (iv), (v).
4. D. (i), (iii), (v).

Correct Answer: D
The other answers are incorrect because:
(ii) Walkthroughs do not require code and static analysis does require code.
(iv) Static techniques do not execute the code and therefore can be run before and after the code is ready for execution.

Testing effort can depend on a number of factors, which one of following is MOST likely to impact the amount of effort required?

1. A. The predicted number of defects and the amount of rework required
2. B. The ratio of developers to testers in the project team
3. C. The planned use of a project management tool to schedule tasks
4. D. The responsibilities for testers and developers being clearly defined

Correct Answer: C