AWS Certified AI Practitioner AIF-C01 Practice Test

AWS Certified AI Practitioner AIF-C01 Practice Test practice questions, page 2 of 20, with answer review and explanations.

Question 6

A team uses Amazon SageMaker AI to generate article summaries and translate those summaries into other languages. The team has human reference translations for each language. The team needs an automatic metric to score the quality of the model's translations against the references across these languages. Which evaluation metric will meet these requirements?

  1. Recall-Oriented Understudy for Gisting Evaluation (ROUGE)
  2. Bilingual Evaluation Understudy (BLEU) score
  3. Area Under the ROC Curve (ROC)
  4. Precision (positive predictive value)

Question 7

A travel agency is developing an application that will automate the process of making travel reservations for customers. The application will use an Amazon Bedrock model. The application needs to orchestrate multiple actions and API calls to interpret customer inputs and produce reservation outputs. Which AWS service or feature meets these requirements?

  1. Agents for Amazon Bedrock
  2. Amazon Bedrock playgrounds
  3. Amazon Personalize
  4. Amazon Rekognition

Question 8

A retail company wants to identify its products in images across social media applications. Which type of model will meet these requirements?

  1. Text embedding model
  2. Diffusion model
  3. Multilingual large language model (LLM)
  4. Multimodal understanding large language model (LLM)

Question 9

Which scenario indicates that an ML model is overfilling?

  1. A stock prediction model decreases in accuracy after testing on new data.
  2. A loan default risk model uses only credit scores to assess risk.
  3. A sales prediction model uses only one month to forecast yearly revenue.
  4. A student performance model uses only the number of advanced classes that a student has taken to assess performance.

Question 10

A company needs to automate recurring compliance assessments for its AI workloads. The assessments must include documented evidence mapped to regulatory frameworks. Which AWS service meets these requirements?

  1. AWS Audit Manager
  2. AWS Trusted Advisor
  3. AWS Secrets Manager
  4. Amazon Inspector