CTFL4試験無料問題集（190題）「BCS ISTQB Certified Tester Foundation Level CTFL 4.0 認定」

出題：1

Which of the following statements about the test pyramid is TRUE?

A. The higher the layer of the test pyramid, the more isolated a single automated test within the layer tends to be.

B. The higher the layer of the test pyramid, the more maintainable a single automated test within the layer tends to be

C. Each layer of the test pyramid groups tests related to a single non-functional quality charactenstic.

D. The higher the layer of the test pyramid, the more production code a single automated test within the layer tends to cover

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：2

Testing Quadrants, as a model, is effective in aligning stakeholders within Agile teams.
Which of the following examples demonstrates this?

A. Using Testing Quadrant, the test manager is able to prioritize defects by linking these to a specific type of test.

B. Using Testing Quadrants, the test manager is able to communicate potential product risk to all stakeholders.

C. Using Testing Quadrants, the test manager is able to differentiate and describe the types of tests to all stakeholders.

D. Using Testing Quadrants, the test manager is able to measure and communicate test coverage to all stakeholders.

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：3

As a tester, as part of a V-model project, you are currently executing some tests aimed at verifying if a mobile app asks the user to grant the proper access permissions during the installation process and after the installation process. The requirements specification states that in both cases the app shall ask the user to grant access permissions only to the camera and photos stored on the device. However, you observe that the app also asks the user to grant access permission to all contacts on the device. Consider the following items:
[I]. Test environment
[ii]. Expected result
[iii]. Actual result.
[IV] Test level.
[V]. Root cause.
Based on only the given information, which of the items listed above, are you able to CORRECTLY specify in a defect report?

A. [ii] and [III].

B. [ii], [iii] and [v]

C. [ii], [IV] and [V].

D. [l] and [IV]

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：4

Which of the following is a typical potential risk of using test automation tools?

A. Reduced feedback times regarding software quality compared to manual testing.

B. Reduced repeatability and consistency of tests compared to manual testing

C. Underestimation of effort required to maintain test scripts.

D. Reduced test execution limes compared to manual testing.

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：5

A state transition diagram describes a control system's behavior in different operational modes. The initial state is"NORMAL MODE".
Which ONE of the following test cases covers anINVALID sequence?

A. NORMAL MODE # DIAGNOSTIC MODE # DEGRADED MODE # EMERGENCY MODE #
DIAGNOSTIC MODE # NORMAL MODE # DIAGNOSTIC MODE

B. NORMAL MODE # DIAGNOSTIC MODE # DEGRADED MODE # EMERGENCY MODE #
DIAGNOSTIC MODE # NORMAL MODE # DEGRADED MODE

C. NORMAL MODE # DEGRADED MODE # NORMAL MODE # DIAGNOSTIC MODE #
DEGRADED MODE # EMERGENCY MODE # DIAGNOSTIC MODE

D. NORMAL MODE # DIAGNOSTIC MODE # NORMAL MODE # DIAGNOSTIC MODE #
EMERGENCY MODE # DIAGNOSTIC MODE # NORMAL MODE

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：6

Which of the following statements about error guessing is true?

A. Experienced testers, when applying error guessing technique, can anticipate where errors, defects and failures have occurred and target their tests at those issues

B. Error guessing is a system that adopts artificial intelligence to predict whether software components are likely to contain defects or not

C. Error guessing refers to the ability of a system or component to continue normal operation despite the presence of erroneous inputs

D. Experienced testers, when applying error guessing, rely on the use of a high-level list of what needs to be tested as a guide to find defects

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：7

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. Error

B. Fault

C. Mistake

D. Failure

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：8

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.

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：9

Which of the following applications will be the MOST suitable for testing by Use Cases

A. Suitability and performance of a Multi media (audio video based) system to a new operating system

B. Accuracy and usability of a new Navigation system compared with previous system

C. The ability of an Anti virus package to detect and quarantine a new threat

D. A billing system used to calculate monthly charge based or large number of subscribers parameters

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：10

Which one of the following statements IS NOT a valid objective of testing?

A. To build confidence in the level of quality of the test object.

B. To find all defects in a product, ensuring the product is defect free.

C. To find failures and defects

D. To evaluate work products such as requirements, user stories, design, and code.

正解：B 解答を投票する

CTFL4試験無料問題集「BCS ISTQB Certified Tester Foundation Level CTFL 4.0 認定」