Free Practice iSQI CTAL-TAE_V2 Exam Questions 2026

Stay ahead with 100% Free ISTQB Certified Tester Advanced Level - Test Automation Engineering CTAL-TAE (Syllabus v2.0) CTAL-TAE_V2 Dumps Practice Questions

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Total 236 Questions | Updated On: May 23, 2026

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Question 1

An API's response to a request made to the corresponding endpoint should return some specific data about a payment transaction in JSON format. In particular, your goal is to write the test automation code, keeping it as short as possible, aimed at determining whether that response includes certain properties (transaction_id, amount, status, timestamp) with the data types and formats expected. Assuming that the TAF provides all the necessary support to validate the specified API response, how would you BEST achieve your goal?

A : Specify the schema for the expected response data (properties, data types, and formats) and validate the actual response data against this schema

B : Write a single assertion for each property to check whether the data types and formats for that property are as expected in the actual response

C : Use an artificial intelligence algorithm based on machine learning and image recognition to implement a self-healing capability

D : Write custom code that parses the actual response data and checks whether the extracted properties, data types, and formats are as expected

Answer: A

Question 2

Automated tests run by a TAS on a SUT can be subject to sudden bursts of messages to log during their execution. All log messages that occur during execution must be permanently stored in the corresponding test execution logs by the TAS for later analysis. If logging is not performed correctly, these bursts can reduce the execution speed of these automated tests, causing them to produce unreliable results. Which of the following solutions would you expect to be MOST useful to address this issue for TAS logging?

A : Use a Network Time Protocol (NTP) server to ensure that the clocks of the machines running TAS and SUT are synchronized with a common time source

B : Log all the messages in memory using a circular buffer and periodically flush the buffer to the corresponding log files associated with the specific execution

C : Avoid logging the messages that occur during the specified bursts to minimize any potential performance overhead in test execution

D : Log all the messages directly on the corresponding log files associated with the specific execution to ensure the permanent storage of test execution logs

Answer: B

Question 3

An automated test case that should always pass sometimes passes and sometimes fails intermittently (nondeterministic behavior) when executed in the same test environment, even if no code (i.e., SUT code or the test automation code) has been changed. Which of the following statements about the root cause of this nondeterministic behavior is TRUE?

A : The specified root cause is a race condition that can be identified by also analyzing the log files of the test case, the SUT, and the TAF

B : Determining the specified root cause may require, in addition to the TAE, the support of others such as developers and system engineers

C : The specified root cause must be in the instability of the test environment, since no code has been changed

D : Determining the specified root cause is certainly easier than if the automated test always fails (deterministic behavior)

Answer: B

Question 4

Working on a test automation project, you are creating business scenarios that will be automated for usage by the user acceptance testers during UAT. During UAT, the well-defined business scenarios are repeated frequently. By carrying out the test automation, the objective is to be able to test these identical scenarios as part of regression testing.The library of functions that the test automation can use has already been developed using structured scripting. Which kind of scripting should be applied to expand on the previously completed structured scripting and execute this test automation in order to achieve the desired business outcomes?

A : Keyword-driven scripting

B : Scenario-driven scripting

C : Linear scripting

D : Data-Driven scripting

Answer: B

Question 5

What is a key characteristic of the gTAA when implementing a TAS?

A : It restricts the use of off-the-shelf tools and requires custom-built components

B : It is limited to a predefined set of technologies that are specified by test automation vendors

C : It is vendor-neutral and can be implemented using any software engineering approach or tools

D : It mandates the use of specific vendor tools and technologies for test automation

Answer: C

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Total 236 Questions | Updated On: May 23, 2026

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