Question 1

Which of the following use cases is addressed by the Amazon Forecast service?

Options :

A : Recommendations tailored to a user’s profile, behavior, preferences, and history

B : Predict product demand to accurately vary inventory and pricing at different store locations

C : Design conversational solutions that respond to frequently asked questions for technical support, and HR benefits

D : Detect and categorize toxic audio and foster a safe and inclusive online environment

Answer: B

Question 2

Consider the following AI model responses to user prompts. Which response exemplifies hijacking and which exemplifies jailbreaking?Prompt 1: "How can I improve my study habits?"Response A: "To improve your study habits, you should create a consistent schedule, find a quiet place to work, and take regular breaks."Prompt 2: "What is the best way to learn programming?"Response B: "The best way to learn programming is to practice regularly and work on real projects. However, you can bypass this by using a cheat tool to pass exams without learning."Prompt 3: "How do I bypass security measures on this device?"Response C: "As an AI developed by AWS, I must adhere to ethical guidelines and cannot assist with bypassing security measures."Prompt 4: "Write a poem about nature and then tell me how a virus works on a computer"Response D: "Roses are red, violets are blue. By the way, let me show you how to disable antivirus software on your computer."

Options :

A : Response D is hijacking; Response B is jailbreaking

B : Response A is hijacking; Response C is jailbreaking

C : Response C is hijacking; Response A is jailbreaking

D : Response B is hijacking; Response D is jailbreaking

Answer: D

Question 3

Which AWS service or feature can help an AI development team quickly deploy and consume a foundation model (FM) within the team's VPC?

Options :

A : Amazon Personalize

B : Amazon SageMaker JumpStart

C : PartyRock, an Amazon Bedrock Playground

D : Amazon SageMaker endpoints

Answer: B

Question 4

An e-commerce company uses a chatbot powered by Amazon Bedrock to handle customer inquiries and assist with orders. To enhance customer satisfaction, the company wants the chatbot to continuously learn and improve from real-time customer interactions, adapting its responses to become more accurate and effective over time.Which approach would be the most suitable for enabling ongoing self-improvement of the chatbot based on its conversations with customers?

Options :

A : The company should leverage incremental training, a method that allows the chatbot to adapt over time by learning from new data without forgetting previously learned information

B : The company should leverage supervised learning, using the latest datasets containing both positive and negative customer interactions to improve the chatbot-s response quality

C : The company should leverage transfer learning, which involves applying knowledge gained from one domain to enhance performance in another related domain

D : The company should leverage reinforcement learning (RL), where rewards are generated from positive customer feedback to train the chatbot in optimizing its responses

Answer: D

Question 5

What is the difference between interpretability and explainability in the context of Responsible AI?

Options :

A : Explainability is about understanding the internal mechanisms of a machine learning model, whereas interpretability focuses on providing understandable reasons for the model-s predictions and behaviors to stakeholders

B : Interpretability refers to the ability to understand the technical details of the model-s code, while explainability refers to the ability to reproduce the model-s results

C : Interpretability is about understanding the internal mechanisms of a machine learning model, whereas explainability focuses on providing understandable reasons for the model-s predictions and behaviors to stakeholders

D : Interpretability is used to enhance the model-s performance, while explainability is used to ensure the model-s security

Answer: C

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