Question 1

A real estate agency uses a model to estimate property prices based on features like location, square footage, and number of rooms. What type of model is being used?

Options :

A : Classification

B : Association rule mining

C : Clustering

D : Regression

Answer: D

Question 2

An attacker sends carefully crafted queries to a language model with the goal of reconstructing the training dataset, including sensitive records. Which threat does this represent?

Options :

A : Input fuzzing

B : Model inversion attack

C : Gradient leakage

D : Adversarial sampling

Answer: B

Question 3

A healthcare provider is deploying an AI-based diagnostic tool for cancer detection. To ensure model reliability, the AI must provide confidence scores for its predictions. What AI governance approach should be applied?

Options :

A : Red Teaming, since adversarial testing validates AI decision reliability

B : Explainable AI (XAI), as it ensures AI decisions are interpretable and provide transparency into model confidence

C : Federated Learning, as decentralized AI training improves privacy

D : Model Compression, since reducing AI model size improves interpretability

Answer: B

Question 4

A social media company wants to deploy a content moderation AI system. Before implementation, the company thoroughly identifies potential societal and reputational risks associated with false positives and censorship. What best describes this approach?

Options :

A : Data Portability Review

B : AI Scalability Assessment

C : AI Risk Assessment

D : Model Compression Testing

Answer: C

Question 5

A financial model uses income and credit score data for predicting loan approval. The income data has values ranging from 20K to 500K, while the credit score data ranges from 300 to 850. What data preprocessing technique is required to handle these features?

Options :

A : Principal Component Analysis (PCA)

B : Imputation for missing data

C : One-hot encoding for both features

D : Feature scaling (standardization or normalization)

Answer: D