최신 CTFL4 무료덤프 - BCS ISTQB Certified Tester Foundation Level CTFL 4.0

문제1

You are an experienced tester on a project with incomplete requirements and under pressure to deploy.
What type of testing should you do?

A. Exploratory testing.

B. Error guessing.

C. Checklist-based testing.

D. Decision-based testing.

정답: A

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문제2

A calculator software is used to calculate the result for 5+6.
The user noticed that the result given is 6.
This is an example of;

A. Failure

B. Fault

C. Error

D. Mistake

정답: A

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문제3

Which ONE of the following statements does NOT describe how testing contributes to higher quality?

A. Software testing identifies defects, which can be used to improve development activities.

B. The testing of software demonstrates the absence of defects.

C. Properly designed tests that pass reduce the level of risk in a system.

D. Performing a review of the requirement specifications before implementing the system can enhance quality.

정답: B

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문제4

Which of the following work products cannot be examined by static analysis?

A. Test plans

B. Source code

C. Compiled code

D. Formal models

정답: A

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문제5

The following chart represents metrics related to testing of a project that was competed. Indicate what is represented by tie lines A, B and the axes X.Y

A.

B.

C.

D.

정답: C

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문제6

During component testing of a program if 100% decision coverage is achieved, which of the following coverage criteria is also guaranteed to be 100%?

A. 100% Stale transition coverage

B. 100% Statement coverage

C. 100% Boundary value coverage

D. 100% Equivalence class coverage

정답: B

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문제7

Confirmation testing is performed after:

A. a defect is fixed and after other tests do not find any side-effect introduced in the software as a result of such fix

B. the execution of an automated regression test suite to confirm the absence of false positives in the test results

C. a failed test, and aims to run that test again to confirm that the same behavior still occurs and thus appears to be reproducible

D. a defect is fixed, and if such testing is successful then the regression tests that are relevant for such fix can be executed

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제8

Which of the following statements refers to good testing practice to be applied regardless of the chosen software development model?

A. Involvement of testers in work product reviews should occur as early as possible to take advantage of the early testing principle

B. Tests should be written in executable format before the code is written and should act as executable specifications that drive coding

C. Test objectives should be the same for all test levels, although the number of tests designed at various levels can vary significantly

D. Test levels should be defined such that the exit criteria of one level are part of the entry criteria for the next level

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

문제9

Consider the following simplified version of a state transition diagram that specifies the behavior of a video poker game:

What Is the minimum number of test cases needed to cover every unique sequence of up to 3 states/2 transitions starting In the "Start" state and ending In the "End" state?

A. 4

B. 1

C. 3

D. 2

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

문제10

Which one of the following is a typical entry criteria for testing?

A. Availability of testable requirements.

B. The number of estimated remaining defects is sufficiently low.

C. Planned tests have been executed.

D. The number of unresolved defects is within an agreed limit.

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

최신 CTFL4 무료덤프 - BCS ISTQB Certified Tester Foundation Level CTFL 4.0

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