Amazon AWS

AWS Certified AI Practitioner

AIF-C01

The AWS Certified AI Practitioner (AIF-C01) exam validates your ability to understand and use AI services on AWS. It is ideal for individuals looking to demonstrate their knowledge of AI concepts and AWS services.

504 questions 0 views Free
Start Mock Test Timed · Full-length · Scored

Questions 391–400 of 504

Q391

Which AWS service is best for running code without provisioning servers?

  • A AWS Lambda
  • B Amazon EC2
  • C Amazon RDS
  • D AWS CloudFormation
Explanation AWS Lambda enables serverless execution without management of servers, while others involve server provisioning or resource management.
Q392

A company needs to analyze data stored in Amazon S3. Which service should they use for big data analytics?

  • A Amazon RDS
  • B Amazon Athena
  • C Amazon Redshift
  • D AWS Glue
Explanation Amazon Athena allows for SQL queries on S3 data directly, while the others involve different data formats or setups.
Q393

What happens when you exceed your Amazon S3 bucket's storage quota?

  • A You lose existing data
  • B It metering stops
  • C New uploads are rejected
  • D You pay lower fees
Explanation Exceeding the quota results in rejected new uploads; existing data remains intact, and fees depend on usage, not purely on quota.
Q394

A company needs to securely store and manage user credentials. Which service is best suited for this purpose?

  • A AWS Secrets Manager
  • B S3 Storage
  • C AWS Lambda
  • D AWS SQS
Explanation AWS Secrets Manager is designed for securely managing credentials, while the others serve different purposes.
Q395

What happens when you exceed the limits of an AWS free tier service?

  • A You are charged immediately.
  • B Service is automatically suspended.
  • C Free services are blocked forever.
  • D You receive additional free usage.
Explanation Exceeding free tier usage results in immediate charges for overage, unlike other options.
Q396

You are configuring a machine learning model on SageMaker. Which option helps manage the data pipeline efficiently?

  • A AWS Step Functions
  • B AWS CodePipeline
  • C AWS CloudFormation
  • D AWS Elastic Beanstalk
Explanation AWS Step Functions orchestrate data workflows, while others focus on deployment or resource management.
Q397

Which service is best for real-time analytics on streaming data?

  • A Amazon Kinesis
  • B S3 Batch Operations
  • C AWS Glue
  • D Amazon RDS
Explanation Amazon Kinesis is designed specifically for real-time data processing, while the other options are not.
Q398

A company needs to process large batches of data efficiently on a regular schedule. Which AWS service is ideal for this?

  • A AWS Lambda
  • B AWS Batch
  • C Amazon SNS
  • D Amazon DynamoDB
Explanation AWS Batch is specifically designed for batch data processing; the others are better suited for other tasks.
Q399

You are configuring a Machine Learning model in SageMaker. What happens if you select 'Limit training to a short duration'?

  • A Training will always finish early
  • B Training will adapt based on performance
  • C Training may be cut off unexpectedly
  • D Training duration has no effect
Explanation Selecting this option can terminate the training job before it's completed, whereas the other options misunderstand the total impact.
Q400

Which service provides a managed document database?

  • A Amazon DocumentDB
  • B AWS Lambda
  • C Amazon DynamoDB
  • D Amazon RDS
Explanation Amazon DocumentDB is designed specifically for document storage, while the others do not focus exclusively on this use case.