Free ISTQB CT-AI Practice Exams Questions 2026 - TheExamsLabs

Start Preparation with the Latest and Real 100% Free Certified Tester AI Testing CT-AI Exam Dumps Questions Practice 2026

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Total 336 Questions | Updated On: May 23, 2026

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Question 1

Al systems like any other conventional system are created with a specific purpose. Testers make it possible to define the system requirement and validate the design specifications.Which ONE of the following is NOT a reason why AL the specification of AL based systems is challenging

A : The specification of the required logic from the start of the Al-based systems project

B : Poorly specified behavior requirements where the system goals call for replicating human behavior, rather than providing specific functionality

C : The acceptance of tolerances for some of the expected quality requirements

D : The accuracy of the AI-based system is often unknown until the test results from independent testing are available

Answer: A

Question 2

Which of the following options BEST describes a deep neural net?

A : It is made up several layers with each layer (except input and output layers) connected to each other layer and errors are propagated backwards through the network

B : It is comprised of a hierarchical structure of neurons with the lowest (deepest) neurons making most of the decisions

C : It is made up of layers of neurons, each of which generates an activation value based on the other neurons in the same layer

D : It is comprised of connected neurons where each neuron has an associated bias and each connection has an associated weight

Answer: D

Question 3

What is the correct definition for the term "AI Component"?

A : A software licensing and delivery model in which AI and AI development services are centrally hosted

B : The situation when a previously labelled AI system is no longer considered to beAI as technology advances

C : The deliberate use of adversarial examples to cause an ML model to fail

D : A component that provides AI functionality

Answer: D

Question 4

An AI-based mobile phone search system provides a list of phones that it believes are most suitable for the user based on its knowledge of the user’s previous mobile phone usage and their specified preferences.Given that metamorphic testing is being used with the following source test case:And this test data for two corresponding follow-up test cases:Which of the following options is MOST likely to be a valid list of recommended phones for the follow-up test cases?

A : T1: SnapHappy_X1, SnapHappy_M2, SnapHappy_M3, ClickNow_1000x, ClickNow_1000xsT2: SnapHappy_X1, SnapHappy_M2, SnapHappy_M3

B : T1: SnapHappy_M2, SnapHappy_M3, ClickNow_1000xsT2: SnapHappy_X1, ClickNow_1000x

C : T1: SnapHappy_X1, SnapHappy_M2T2: ClickNow_1000x, ClickNow_1000xs

D : T1: SnapHappy_X1, SnapHappy_M2, SnapHappy_M3, ClickNow_1000x, ClickNow_1000xsT2: SnapHappy_X1, SnapHappy_M2, SnapHappy_M3, ClickNow_1000x, ClickNow_1000xs

Answer: B

Question 5

Which ONE of the following statements is NOT TRUE about the structure and functioning of the artificial neutral network?

A : They are capable of learning

B : The output at each node is called a transfer function

C : They consist of input and output layers, as well as a hidden layer consisting of units that transform the input into something that the output layer can use

D : The neurons are connected by links and they interact with each other

Answer: B

Page: 1 / 68

Total 336 Questions | Updated On: May 23, 2026

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