Tester Foundation CTFL Practice Questions & Answers • ExamPrepare

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Question 1

Which of the following statements about how different types of test tools support testers is true?

The support offered by a test data preparation tool is often leveraged by testers to run automated regression test suites.
The support offered by a performance testing tool is often leveraged by testers to run load tests.
The support offered by a bug prediction tool is often used by testers to track the bugs they found.
The support offered by a continuous integration tool is often leveraged by testers to automatically generate test cases from a model.

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Question 2

Test automation allows you to:

demonstrate the absence of defects.
produce tests that are less subject to human errors.
avoid performing exploratory testing.
increase test process efficiency by facilitating management of defects.

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Question 3

A new web app aims at offering a rich user experience. As a functional tester, you have run some functional tests to verify that, before releasing the app, such app works correctly on several mobile devices, all of which are listed as supported devices within the requirements specification. These tests were performed on stable and isolated test environments where you were the only user interacting with the application. All tests passed, but in some of those tests you observed the following issue: on some mobile devices only, the response time for two web pages containing images was extremely slow.

Based only on the given information, which of the following recommendations would you follow?

You should open a defect report providing detailed information on which devices and by running which tests you observed the issue.
The issue is related to performance efficiency, not functionality. Thus, as a functional tester, you should not open any defect report as all the functional tests passed.
You should not open any defect report as the problem is most likely due to poor hardware equipment on the devices where you observed the issue.
You should not open any defect report and inform the test manager that the devices on which you observed the issue should no longer be supported so that they will be removed from the requirements specification.

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Question 4

For each of the test cases to be executed, the following table specifies the priority order and dependencies on other test cases.

Which of the following test execution schedules is compatible with the logical dependencies and allows executing the test cases in priority order?

TC4, TC3, TC2, TC6, TC5, TC1.
TC4, TC6, TC3, TC2, TC5, TC1.
TC3, TC5, TC6, TC1, TC4, TC3.
TC4, TC3, TC2, TC6, TC1, TC5.

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Question 5

Following a risk-based testing approach you have designed 10 tests to cover a product risk with a high-risk level. You want to estimate, adopting the three-point test estimation technique, the test effort required to reduce the risk level to zero by executing those 10 tests. You made the following three initial estimates:

most optimistic = 6 person hours.

most likely = 30 person hours.

most pessimistic = 54 person hours.

Based only on the given information, which of the following answers about the three-point test estimation technique applied to this problem is true?

The final estimate is between 22 person hours and 38 person hours.
The final estimate is exactly 30 person hours because the technique uses the initial most likely estimate as the final estimate.
The final estimate is between 6 person hours and 54 person hours.
The final estimate is exactly 30 person hours because the technique uses the arithmetic mean of the three initial estimates as the final estimate.

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Question 6

Which of the following statements best describes how configuration management supports testing?

Configuration management helps reduce testing effort by identifying a manageable number of test environment configurations in which to test the software, out of all possible configurations of the environment in which the software will be released.
Configuration management is an administrative discipline that includes change control, which is the process of controlling the changes to identified items referred to as ‘Configuration Items’.
Configuration management is an approach to interoperability testing where tests are executed in the cloud, as the cloud can provide cost-effective access to multiple configurations of the test environments.
Configuration management helps ensure that all relevant project documentation and software items are uniquely identified in all their versions and therefore can be unambiguously referenced in test documentation.

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