ISTQB CTFL4 Practice Test - Questions Answers, Page 27

Which of the following statements best describes the difference between product risk and project risk in software testing?

You are testing a system that is used in motor vehicles to warn the driver of an obstacle when re-versing. Output is provided by a series of LED lights (green, yellow, and red), each illuminated based on clearly defined conditions.

The following summary describes the functionality:

* Object within 10 metres, green LED lit.

* Object within 5 metres, yellow LED lit.

* Object within 1 metre, red LED lit.

* Setting sensitivity mode to 'ON' will result in only the red LED being lit when the object is within 1 metre.

The following decision table describes the rules associated with the functioning of this proximity warning system:

Which intended functionality is tested by Rule 5 in the decision table?

Select which of the following statements describe the key principles of software testing?

i. Testing shows the presence of defects, not their absence.

ii. Testing everything Is possible.

iii. Early testing Is more expensive and is a waste of time.

iv. Defects cluster together.

v. Testing is context dependent.

vi. Beware of the pesticide paradox.

vii. Absence of errors is a fallacy.

Select the correct answer:

Which statement is true regarding confirmation testing and regression testing?

Which of the following statements best describe Behavior-Driven Development (BDD)?

Which TWO of the following are benefits of continuous integration?

I . Allows earlier detection and easier root cause analysis of integration problems and conflicting changes.

II . Removes the need for manual test analysis, design and execution.

Hi. Removes the dependency on automated regression packs when integrating larger systems, or components.

iv. Gives the development team regular feedback on whether the code is working.

Select the correct answer:

Select the roles required in a formal review:

Which two of the following statements describe the advantages provided by good traceability between the test basis and test work products?

I . Analyzing the impact of changes.

ii. A measure of code quality.

iii. Accurate test estimation.

iv. Making testing auditable.

Select the correct answer:

You are an experienced tester on a project with incomplete requirements and under pressure to deploy.

What type of testing should you do?