Question 1

Which of the following characteristics of an example AI-based system might cause a test oracle problem?

Options :

A : There is a lack of transparency into how the system was implemented

B : The system runs with no human intervention and is considered to be autonomous

C : The output of the system is a prediction for which the ground truth is unknown

D : It is not known where the training data was obtained

Answer: C

Question 2

The choice of ML framework, algorithm, and hyperparameters is critical as a requisite to a better system. The choice of the parameters should be as close to optimal as possible.

Which test level for AI-based systems ensure the BEST ML framework and hyperparameters are integrated with other features and components?

Options :

A : Component integration testing

B : ML Model Testing

C : Component testing

D : System testing

Answer: B

Question 3

"Splendid Healthcare" has started developing a cancer detection system based on ML. The type of cancer they

plan on detecting has 2% prevalence rate in the population of a particular geography. It is required that the

model performs well for both normal and cancer patients.

Which ONE of the following combinations requires MAXIMIZATION?

SELECT ONE OPTION

Options :

A : Maximize precision and accuracy

B : Maximize accuracy and recall

C : Maximize recall and precision

D : Maximize specificity number of classes

Answer: C

Question 4

Which of the following characteristics of AI-based systems make it more difficult to ensure they are safe?

Options :

A : Simplicity

B : Sustainability

C : Non-determinism

D : Robustness

Answer: C

Question 5

Which of the following defects is caused by data which is wrong, incomplete, mislabeled, insufficient, obsolete, irrelevant, and data which is not pre-processed?

Options :

A : Biased model

B : Reduced accuracy

C : Compromised model

D : All of the above

Answer: B