A company is building a content moderation system that reviews user-generated text for inappropriate language. They need high accuracy and low latency, and they have a limited budget. They have a dataset of labeled examples of inappropriate content. Which approach is most appropriate?

Fine-tune a small foundation model on the labeled dataset for classification.

Use a large foundation model with few-shot prompting.

Use RAG to retrieve examples of inappropriate content and include them in the prompt.

Pre-train a custom model from scratch on a large corpus of text.

What is the primary role of an AI agent in a business application?

To provide a user interface for applications

To secure network communications

To store and retrieve large amounts of data

To autonomously perform tasks by reasoning and using tools

AWSCertified AI Practitioner

Domain 3Objective 1

Task Statement 3.1: Describe Design Considerations for Applications That Use Foundation Models (FMs). AIF-C01 Practice Questions (Page 1)

Part of the Content Domain 3: Applications of Foundation Models domain, which makes up ~32% of our current practice bank. AWS does not publish an official question count, but from its 90-minute exam (~35–60 total, ~11–19 in this domain), expect 3–5 from this objective — we provide 29 practice questions to prepare you well beyond it. (estimate)

29questions here

6free pages

6concepts

Questions 1–5

1expert · hard
A company is building a content moderation system that reviews user-generated text for inappropriate language. They need high accuracy and low latency, and they have a limited budget. They have a dataset of labeled examples of inappropriate content. Which approach is most appropriate?
Select an answer first
2foundation · easy
Which customization approach is the most expensive because it requires training a foundation model from scratch on a large corpus of data?
Select an answer first
3foundation · easy
Which of the following AWS services can be used to store embeddings for similarity search?
Select an answer first
4foundation · easy
An application generates long-form reports and needs to minimize per-token costs. Which foundation model selection criterion is most important to evaluate?
Select an answer first
5foundation · easy
What is the primary role of an AI agent in a business application?
Select an answer first

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Task Statement 3.1: Describe Design Considerations for Applications That Use Foundation Models (FMs). AIF-C01 Practice Questions (Page 1)

Questions 1–5

A company is building a content moderation system that reviews user-generated text for inappropriate language. They need high accuracy and low latency, and they have a limited budget. They have a dataset of labeled examples of inappropriate content. Which approach is most appropriate?

Which customization approach is the most expensive because it requires training a foundation model from scratch on a large corpus of data?

Which of the following AWS services can be used to store embeddings for similarity search?

An application generates long-form reports and needs to minimize per-token costs. Which foundation model selection criterion is most important to evaluate?

What is the primary role of an AI agent in a business application?

Keep studying — Content Domain 3: Applications of Foundation Models