Free Practice Questions for ISTQB ISTQB-CTAL-TA Exam

The set of requirements that will typically be tested by a Test Analyst is P101, P102, and P103. These requirements are related to the functional correctness and appropriateness of the system, which are the main focus areas of a Test Analyst. The Test Analyst will design and execute test cases to verify that the system calculates the lowest fare, compares the traveler’s payment, and provides feedback if the payment is not sufficient. The requirement P104 is related to the performance efficiency of the system, which is usually tested by a Technical Test Analyst or a Performance Test Specialist. Verified References: [ISTQB® Certified Tester Advanced Level Test Analyst CTAL-TA], Section 2.1.2, page 20.

Low-level test cases are the best option for this project, as they provide more detail and documentation that will support both the external audit and the new junior testers. The external audit will require evidence of how testing was performed and what results were obtained, which can be provided by low-level test cases. The new junior testers will benefit from having more guidance and instructions on how to execute the tests and what to expect as outcomes, which can also be provided by low-level test cases. Verified References: ISTQB® Certified Tester Advanced Level Test Analyst CTAL-TA, Section 3.1.1, page 29.

Comprehensive and Detailed in Depth Explanation:

Defect-based techniquesuse the knowledge of defects that have occurred in the past to develop test cases that target similar types of issues.

Option Ccorrectly states that defect-based testing focuses on using known defect types as the basis for designing tests.

Option Ais incorrect because defect-based testing can be applied at various levels, not just the component level.

Option Bis incorrect since defect-based techniques do not necessarily guarantee more systematic coverage than black-box techniques.

Option Dis incorrect because defect-based testing focuses on detecting specific defect types rather than verifying requirements early.

Hence, the correct answer isC (In defect-based testing, the type of defect sought is used as the basis for test design).

Comprehensive and Detailed in Depth Explanation:

Functional completeness testingverifies that allrequired functionalitiesare present as specified.

A. Incorrect handling of data:This issue falls underfunctional correctness testing, not completeness.

B. Missing facility to cancel multiple customer orders:This is amissing functionality, directly related tofunctional completeness.

C. Screen design not following guidelines:This is related tousabilityorUI standards, not completeness.

D. Failing to meet user needs:This is an issue offunctional appropriateness.

Therefore, the correct answer isB (There is no facility to cancel multiple customer orders as detailed in the requirements/user story).

Analysing anomalies to establish their likely causes is an appropriate task for the Test Analyst to perform during the test execution phase, as it involves applying defect analysis techniques to identify the root causes of defects and suggest possible solutions. Creating a test execution schedule, creating automated tests, and finalizing test data and test environments are tasks that belong to other phases of testing, such as test planning, test implementation, and test preparation. Verified References: [ISTQB® Certified Tester Advanced Level Test Analyst CTAL-TA], Section 4.1.1, page 43.

 The activity that should now be conducted by the Test Analyst in the context of implementing the keyword-driven test automation approach is to define keywords to be implemented, e.g., check balance. A keyword-driven test automation approach is an approach that uses keywords to represent actions or data in a test case. The keywords are then interpreted by a test execution tool or framework that performs the corresponding actions or data manipulation. The Test Analyst is responsible for defining the keywords that are relevant and meaningful for the test cases, such as check balance, transfer money, verify message, etc. Verified References: [ISTQB® Certified Tester Advanced Level Test Analyst CTAL-TA], Section 6.1.1, page 73.

High-level test cases only are the best option for this project, as they provide enough guidance for the end-users who have extensive domain knowledge and can fill in the details as they execute the tests. Moreover, high-level test cases are easier to maintain and adapt when many changes are expected in the system under test, as opposed to detailed low-level test cases that would require more effort and time to update. Verified References: ISTQB® Certified Tester Advanced Level Test Analyst CTAL-TA, Section 3.1.1, page 29.

Comprehensive and Detailed in Depth Explanation:

Equivalence Partitioningdivides input or output data intopartitionsthat are treated similarly by the system.

Output Partitions:

Blue (≤ 40)

Silver (> 40 and ≤ 70)

Gold (> 70 and ≤ 80)

Diamond (> 80 and ≤ 90)

Platinum (> 90)

Test Case Coverage:

Player 1:Silver (covered)

Player 2:Silver (covered)

Player 3:Blue (covered)

The test cases cover2 out of 5 partitions(Blue and Silver).

Coverage Percentage:25×100=40\frac{2}{5} \times 100 = 40%52​×100=40

Therefore, the correct answer isA (40%).

The usability technique that can be applied in this situation is usability review, e.g., heuristic evaluation. Usability review is a technique that evaluates the usability of a system or component based on a set of criteria or guidelines, such as heuristics, standards, or checklists. Usability review can be performed without users, as it relies on the expertise and judgment of the reviewers. Verified References: [ISTQB® Certified Tester Advanced Level Test Analyst CTAL-TA], Section 5.2.1, page 63.