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ISTQB Updated CT-AI Exam Questions and Answers by lylah

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ISTQB CT-AI Exam Overview :

Exam Name: Certified Tester AI Testing Exam
Exam Code: CT-AI Dumps
Vendor: ISTQB Certification: ISTQB AI Testing
Questions: 80 Q&A's Shared By: lylah
Question 12

A ML engineer is trying to determine the correctness of the new open-source implementation *X", of a supervised regression algorithm implementation. R-Square is one of the functional performance metrics used to determine the quality of the model.

Which ONE of the following would be an APPROPRIATE strategy to achieve this goal?

SELECT ONE OPTION

Options:

A.

Add 10% of the rows randomly and create another model and compare the R-Square scores of both the model.

B.

Train various models by changing the order of input features and verify that the R-Square score of these models vary significantly.

C.

Compare the R-Square score of the model obtained using two different implementations that utilize two different programming languages while using the same algorithm and the same training and testing data.

D.

Drop 10% of the rows randomly and create another model and compare the R-Square scores of both the models.

Discussion
Question 13

When verifying that an autonomous AI-based system is acting appropriately, which of the following are MOST important to include?

Options:

A.

Test cases to verify that the system automatically confirms the correct classification of training data

B.

Test cases to detect the system appropriately automating its data input

C.

Test cases to detect the system prompting for unnecessary human intervention

D.

Test cases to verify that the system automatically suppresses invalid output data

Discussion
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Question 14

Which ONE of the following options is an example that BEST describes a system with Al-based autonomous functions?

SELECT ONE OPTION

Options:

A.

A system that utilizes human beings for all important decisions.

B.

A fully automated manufacturing plant that uses no software.

C.

A system that utilizes a tool like Selenium.

D.

A system that is fully able to respond to its environment.

Discussion
Question 15

"AllerEgo" is a product that uses sell-learning to predict the behavior of a pilot under combat situation for a variety of terrains and enemy aircraft formations. Post training the model was exposed to the real-

world data and the model was found to be behaving poorly. A lot of data quality tests had been performed on the data to bring it into a shape fit for training and testing.

Which ONE of the following options is least likely to describes the possible reason for the fall in the performance, especially when considering the self-learning nature of the Al system?

SELECT ONE OPTION

    The difficulty of defining criteria for improvement before the model can be accepted.

    The fast pace of change did not allow sufficient time for testing.

    The unknown nature and insufficient specification of the operating environment might have caused the poor performance.

Options:

A.

There was an algorithmic bias in the Al system.

Discussion
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