BCS CTFL4 Exam Practice Test Instant Access

Question 1

You are testing the latest version of an air-traffic control system prior to production deployment using exploratory testing. After following an unusual sequence of input steps, the system crashes. After the crash, you document a defect report with the following information:

* Title: System crashes unexpectedly during input.

* Brief summary: System crashes when an unusual sequence of inputs is used.

* Version: V1.001

* Test: Exploratory testing prior to production deployment

* Priority: Urgent

* Risk: High

* Reference: Screenshot of crashed application

What critical Information Is missing from this report?

AConclusions, recommendations, and approvals.

BChange history.

CDescription of the defect to enable reproduction.

DStatus of defect

Answer : C

The critical information missing from the defect report is a detailed description of the defect to enable reproduction. A clear and concise description of the steps taken to reproduce the defect is essential for developers to understand the context and to be able to replicate the issue in their environment. Without this information, it can be challenging to diagnose and fix the defect. The ISTQB CTFL syllabus emphasizes the importance of providing all necessary details in a defect report to facilitate effective communication and resolution.

Question 2

Which of the statements correctly describes when a whole team approach may NOT be suitable?

AWhen a high level of test independence may be required.

BWhen acceptance tests need to be created.

CWhen a test automation approach needs to be determined.

DWhen the team dynamics need to be improved.

Answer : A

The whole team approach involves collaboration among all team members, including testers, developers, and business representatives, to achieve quality goals. However, this approach may not be suitable in situations where a high level of test independence is required. Test independence is essential in cases where unbiased testing is critical, such as in regulated environments or where high-risk systems are involved. This is because team members might unintentionally influence each other's work, leading to potential bias in testing outcomes.

Question 3

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?

AThe 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

BFurther 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.

CThe 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)

DMemb6 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

Answer : D

In Agile teams using the planning poker technique for estimating user stories, it is common practice to have further discussions and rounds of estimation if there is a significant discrepancy in the initial estimates. This helps in reaching a consensus and ensures that all team members understand the complexity and requirements of the user story. According to the ISTQB CTFL syllabus, planning poker involves discussions to clarify differences in estimates, especially when there is a wide range of values selected. By having Memb6 and Memb4, who provided the most pessimistic and optimistic estimates, explain their reasoning, it fosters a deeper understanding and encourages the team to converge towards a more accurate and agreed-upon estimate.

Question 4

From a testing perspective, configuration management

AAllows the expected results to be compared with the actual results.

BAllows the tracking of all changes to versions of the testware.

CIncludes all activities that direct and control an organisation with regard to quality

DFocuses on configuring static analysis tools to choose the most suitable breadth and depth of analysis.

Answer : B

Configuration management in the context of testing involves the systematic control of changes to the configuration items, including testware such as test scripts, test data, and test environments. It ensures that all changes are tracked and recorded, enabling the version control and management of testware .

Option A is related to test execution rather than configuration management. Option C describes quality management in a broader sense, not specifically configuration management. Option D is specific to the configuration of tools, not the overall management of testware versions.

Question 5

A test status report SHOULD:

ASpecify the impediments to carrying out the planned test activities in the reporting period and the corresponding solutions put in place to remove them

BBe produced as part of test completion activities and report unmitigated product risks to support the decision whether or not to release the product

CAlways be based on the same template within an organisation, as its structure and contents should not be affected by the audience to which the report is presented.

DSpecify the lines of communication between testing, other lifecycle activities, and within the organisation that were chosen at the outset of the test project.

Answer : A

A test status report is a document that provides a snapshot of the testing activities and their progress during a particular period. It should include information about any impediments encountered during the test execution and the actions taken to resolve them, which helps stakeholders understand the challenges and how they were addressed .

Option B describes an activity related to test completion rather than ongoing status reporting. Option C is incorrect because the structure and contents of the report may vary based on the audience's needs. Option D, while important, is not the primary purpose of a test status report, which focuses more on the current status and impediments.

Question 6

Which of the following about typical information found within a test plan is FALSE?

AThe need to temporarily have additional test personnel available for specific test phases and/or test activities

BThe conditions that must be met in order for the test execution activities to be considered completed.

CThe list of the product risks which have not been fully mitigated at the end of test execution.

DThe conditions that must be met for part of all the planned activities to be suspended and resumed.

Answer : C

A typical test plan includes various elements, such as resource requirements, test completion criteria, and suspension/resumption criteria. However, the list of product risks that have not been fully mitigated is generally not included in the test plan but rather in the risk management documentation.

The test plan focuses on planning and executing tests, including resource allocation and defining criteria for test suspension and resumption.

While risk management is crucial, unmitigated risks are typically documented in risk logs or separate risk management plans.

Question 7

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

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

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

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

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

Answer : B

The test pyramid concept suggests that there should be more low-level tests (unit tests) and fewer high-level tests (end-to-end tests).

As we move higher up the pyramid (e.g., from unit tests to integration tests to end-to-end tests), each test covers more production code.

Higher-level tests (like end-to-end) validate larger parts of the application, including multiple units and their interactions.

This aligns with the principle that higher-level tests provide broader coverage but are fewer in number and more expensive to run and maintain.

BCS CTFL4 ISTQB Certified Tester Foundation Level 4.0 Exam Practice Test