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ISTQB CTFL4 Practice Test - Questions Answers, Page 10

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Question 91

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A program is used to control a manufacturing line (turn machines on and off. start and stop conveyer belts, add raw materials to the flow. etc.). Not all actions are possible at all times. For example, there are certain manufacturing stages that cannot be stopped - unless there is an emergency. A tester attempts to evaluate if all such cases (where a specific action is not allowed) are covered by the tests.

Which coverage metric will provide the needed information for this analysis?

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Question 92

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What is test oracle?

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Question 93

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

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Question 94

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Which of the following statements describes regression testing?

I . Retesting of a fixed defect

II . Testing of an already tested program

III . Testing of new functionality in a program

IV . Regression testing applies only to functional testing

V Tests that do not nave to be repeatable, because They are only used once

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Question 95

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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;

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Question 96

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A system has a self-diagnostics module that starts executing after the system is reset. The diagnostics are running 12 different tests on the systems memory hardware. The following is one of the requirements set for the diagnostics module:

'The time taking the diagnostics tests to execute shall be less than 2 seconds' Which of the following is a failure related to the specified requirement?

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Question 97

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Which of the following statements is an example of testing contributing to higher quality?

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Question 98

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A software company decides to invest in reviews of various types. The thought process they have is that each artifact needs to be reviewed using only one of the review methods depending on the criticality of the artifact.

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Question 99

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What type of testing measures its effectiveness by tracking which lines of code were executed by the tests?

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Question 100

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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

ISTQB CTFL4 image Question 100 49071 09182024210815000000

A)

ISTQB CTFL4 image Question 100 49071 09182024210815000000

B)

ISTQB CTFL4 image Question 100 49071 09182024210815000000

C)

ISTQB CTFL4 image Question 100 49071 09182024210815000000

D)

ISTQB CTFL4 image Question 100 49071 09182024210815000000

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Total 328 questions
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Related questions

Consider a given test plan which, among others, contains the following three sections: 'Test Scope', 'Testing Communication', and 'Stakeholders'. The features of the test object to be tested and those excluded from the testing represent information that is:
Which of the following can be considered a VALID exit criterion? I Estimates of defect density or reliability measures. II . The completion and publication of an exhaustive Test Report. III . Accuracy measures, such as code, functionality or risk coverage. IV Residual risks such as lack of code coverage in certain areas.
The following 4 equivalence classes are given: Which of the following alternatives includes correct test values for x. based on equivalence partitioning?
The following diagram displays the logical dependencies between requirements and the individual requirement priorities. For example, 'R2->R3' means that R3 is dependent on R2. Priority is indicated by the number next to the letter ''P' i.e. P1 has a higher priority than P2. Which one of the following options best describes the test execution sequence using both requirement dependency and priority
'Statement Testing' is part of;
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?
While repotting a defect, which attribute indicates the degree of impact that the defect has on the system?
Out of the following. what is not needed to specify in defect report?
For the same financial institution in Question 12, with the same requirements and expectations, what would be the most likely investment values used in testing if two-point boundary value analysis is used to design test cases specific to the 13% interest rate equivalence partition?
Consider the following examples of risks identified in different software development projects [1]. It may not be possible to generate the expected workloads to run performance tests, due to the poor hardware equipment of the machines (load injectors) that should generate these workloads. [ii]. A user's session on a web application is not invalidated after a certain period of inactivity (configured by the system administrator) of the user, [iii]. The test team will not have an adequate requirements specification (since many requirements will still be missing) by the time test design and analysis activities should begin according to the test plan. [IV]. Following a failure, the system is unable to continue to maintain its pre-failure operation and some data becomes corrupted. Which of the following statements is TRUE?