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 451–460 of 504

Q451

Which service provides real-time data processing?

  • A Amazon Kinesis
  • B Amazon RDS
  • C Amazon S3
  • D Amazon EC2
Explanation Amazon Kinesis is designed for real-time data processing; the others serve different functions.
Q452

A company needs to securely manage user access. Which service should they use?

  • A AWS IAM
  • B Amazon CloudWatch
  • C Amazon EC2 Auto Scaling
  • D Amazon RDS
Explanation AWS IAM is specifically designed for identity and access management; the others do not address access control.
Q453

What happens when an Amazon S3 bucket policy allows public access to objects?

  • A All users can read objects.
  • B Objects are deleted automatically.
  • C No access is granted.
  • D Only certain IPs can access.
Explanation Allowing public access in bucket policies grants read access to all users; the other statements are incorrect interpretations.
Q454

Which AWS service is best for automated deployment?

  • A AWS CodeDeploy
  • B Amazon S3
  • C AWS Lambda
  • D Amazon EC2
Explanation AWS CodeDeploy is specifically designed for automated deployments; the others are not focused on this task.
Q455

A company needs to control access to its S3 buckets based on users' IAM roles. Which policy does it apply?

  • A Bucket Policy
  • B IAM User Policy
  • C IAM Role Policy
  • D Access Control List (ACL)
Explanation A Bucket Policy is specifically used to control access at the bucket level based on IAM roles; others manage access differently.
Q456

What happens when a user applies a timeout to an AWS Lambda function but does not handle it properly?

  • A Function automatically restarts
  • B Invocation error is returned
  • C Function execution is extended
  • D Function runs indefinitely
Explanation If the timeout is reached without proper handling, an invocation error is returned, terminating the function; other options do not occur.
Q457

Which service offers machine learning model hosting?

  • A Amazon SageMaker
  • B AWS Lambda
  • C Amazon EC2
  • D Amazon RDS
Explanation Amazon SageMaker is specifically designed for model building and hosting, while the others serve different purposes.
Q458

A company needs to analyze large datasets in real-time. Which AWS service should they use?

  • A Amazon S3
  • B Amazon Redshift
  • C Amazon Kinesis
  • D Amazon DynamoDB
Explanation Amazon Kinesis is built to handle real-time data streaming, unlike the other services focused on different functions.
Q459

What happens when you enable data versioning in S3?

  • A Old versions are deleted automatically
  • B All versions are retained
  • C Costs are reduced significantly
  • D Accessibility of older data decreases
Explanation Enabling versioning retains all versions of an object, while the other options misrepresent the consequences of versioning.
Q460

Which AWS service provides managed machine learning capabilities?

  • A Amazon SageMaker
  • B AWS Lambda
  • C Amazon Athena
  • D Amazon RDS
Explanation Amazon SageMaker is specifically built for machine learning, while others are focused on computing or database services.