CTFL_Syll_4.0試験無料問題集（358題）「ISQI ISTQB Certified Tester Foundation Level (CTFL) v4.0 認定」

出題：1

A Test Manager conducts risk assessment for a project. One of the identified risks is: The sub- contractor may fail to meet his commitment". If this risk materializes. it will lead to delay in completion of testing required for the current cycle.
Which of the following sentences correctly describes the risk?

A. It is a product risk since default on part of the sub-contractor may lead to delay in release of the product

B. It is a object risk since successful completion of the object depends on successful and timely completion of the tests

C. It is a product risk since any risk associated with development timeline is a product risk.

D. It is no longer a risk for the Test Manager since an independent party (the sub-contractor) is now managing it

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：2

You designed two test cases, each of which achieves 50% statement coverage of your code.
Which sentence is true about the coverage achieved by the test suite TS, composed of these two test cases?

A. TS must achieve 100% statement coverage

B. TS must achieve exactly 50% statement coverage

C. TS must achieve at least 50% statement coverage

D. TS must achieve more than 50% statement coverage

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

Which ONE of the following work products TYPICALLY belongs to test execution?

A. A test plan that describes the test strategy and test objectives.

B. Test logs that document the results of test execution.

C. A list of test conditions prioritized during test analysis.

D. Automated test scripts used for test execution.

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：4

Your organization's test strategy states that it is desirable to use more than one method for estimating test effort. You are responsible for estimating test effort for the next project. Based on historical data, the development-to-test effort ratiois 5:3.
The initial estimate for the development effort is 450 person-days.
Which ONE of the following options corresponds to the estimated test effort using the ratio-based method?

A. 750 person-days

B. 180 person-days

C. 720 person-days

D. 270 person-days

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：5

Which review type, also known as a "buddy check", is commonly used in Agile development?

A. Informal review.

B. Inspection.

C. Technical review.

D. Walkthrough.

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：6

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?

A. Code coverage

B. Statement coverage

C. Data flow coverage

D. Branch Coverage

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：7

Consider the following list of activities (I to V):
I. Test design
II. Test planning
III. Review test basis
IV. Be a facilitator of a peer review
V. Test monitoring and control
Which ONE of the following options identifies the activities that the test management role is MAINLY focused on?

A. Activities II and V

B. Activities I, III, and IV

C. Activities I and V

D. Activities III, IV, and V

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：8

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：9

You are a functional tester, performing system testing of a flight reservation application. After logging into the system, you selected the "New Reservation" option on the main menu, and clicked the "Submit" button without making any changes to the default values on the screen.
The system charged your test credit card for $523.00 instead of the expected $1046.00. This happens every time you execute the test case. You are entering a defect into your system, and submitting it to development for correction.
Your defect report currently includes:
- The date of the incident
- The identity of the tester who discovered the incident
- The steps executed to cause the incident, noting 100% reproducibility
- The impact on the system and the priority of the defect
- The expected and actual results
What information is missing from this defect report?

A. The test environment in which the test was executed

B. Test case expected results

C. The name of the developer who should have caught their error in unit testing

D. Frequency of occurrence

正解：A 解答を投票する

出題：10

Which tools support delivery pipelines, automated build processes, and practices such as Continuous Integration/Continuous Delivery?

A. Collaboration tools

B. Test design and test implementation tools

C. Test management tools

D. DevOps tools

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：11

Which ONE of the following options is a PRODUCT risk and NOT a PROJECT risk?

A. Poor communication between team members, making project management more difficult.

B. Delays in the delivery of work products by the project team.

C. Staff shortages in the project leading to scheduling problems.

D. Incorrect calculation logic in the software, leading to inaccurate results.

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：12

Consider an estimation session in which a six-member Agile team (Memb1..... Memb6) uses the planning poker technique to estimate a user story (in story points). The team members will use a set of cards with the following values: 1,2, 3,5, 8,13,21. Below is the outcome of the first round of estimation for this session:

Which of the following answers BEST describes how the estimation session should proceed?

A. The final estimate of the user story in story points is determined by applying the three-point estimation technique with the following input values most optimistic estimate - 1, most likely estimate - 3, and most pessimistic estimate - 21

B. The final estimate of the user story in story points is determined by calculating the average value between the most optimistic estimate of 21 story points (Memb4> and the most pessimistic estimate of 1 story point (Memb6)

C. Further estimation rounds should be performed until all team members will pick the card having the same value: this value will represent the final estimate of the user story in story points.

D. Memb6 and Memb4 which have produced the most pessimistic and the most optimistic estimates respectively, should explain the reasons of their choices to stimulate a discussion between all members before proceeding to another estimation round

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)

CTFL_Syll_4.0試験無料問題集「ISQI ISTQB Certified Tester Foundation Level (CTFL) v4.0 認定」