CTFL4 Exam Dumps - ISTQB Certified Tester Foundation Level CTFL 4.0 Exam

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Question # 4

Which of the following statements about retrospectives is TRUE?

Only developers and testers should be involved in retrospectives, as involving people in other roles is very likely to prevent developers and testers from having open and constructive discussions that really help identify process improvements.

Retrospectives can be very effective in identifying process improvements and can also be very efficient and cost-effective especially since, unlike reviews, they do not require any follow-up activities

On Agile projects, well-conducted retrospectives at the end of each iteration can help the team reduce and sometimes even eliminate the need for dairy stand-up meetings.

During retrospectives, in addition to identifying relevant process improvements, participants should also consider how to implement these improvements and retain them based on the context of the project, such as the software development lifecycle.

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Question # 5

Which of the following s the most correct statement about state testing techniques?

Static techniques can be used before all code is ready for execution

Static techniques find more detects then dynamic techniques.

Static techniques can be used by inexperienced users.

Static techniques are always cheaper than dynamic techniques.

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Question # 6

Consider the following table, which contains information about test cases from the test management system:

Which ONE of the following optionsorganizes the test cases based on the statement coverage strategy, while considering practical constraints?

{TC 20; TC 30; TC 10; TC 40; TC 50; TC 70; TC 60; TC 80; TC 90}

{TC 10; TC 30; TC 20; TC 60; TC 40; TC 80; TC 90; TC 50; TC 70}

{TC 80; TC 70; TC 50; TC 60; TC 20; TC 30; TC 10; TC 40; TC 90}

{TC 60; TC 80; TC 40; TC 90; TC 50; TC 10; TC 70; TC 30; TC 20}

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Question # 7

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:

â€¢Object within 10 metres, green LED lit.

â€¢Object within 5 metres, yellow LED lit.

â€¢Object within 1 metre, red LED lit.

â€¢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: