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 441–450 of 504

Q441

What happens when you enable versioning on an S3 bucket?

  • A Overwrites files without warnings
  • B Deletes all existing objects
  • C Retains all versions of objects
  • D Increases storage costs only
Explanation Enabling versioning on an S3 bucket retains all versions of the objects, while the other options are incorrect regarding versioning behavior.
Q442

Which AWS service provides managed graph databases?

  • A Amazon Neptune
  • B Amazon RDS
  • C Amazon DynamoDB
  • D Amazon Aurora
Explanation Amazon Neptune is specifically designed for graph databases; others cater to relational data or key-value stores.
Q443

A company needs to improve its data analytics capabilities using machine learning. Which approach should they consider?

  • A Building an on-premise data center
  • B Using Amazon SageMaker
  • C Utilizing AWS Lambda only
  • D Implementing Amazon S3 for storage only
Explanation Amazon SageMaker provides multiple tools for ML development; the other options do not directly address analytics enhancements.
Q444

What happens when you set an S3 bucket policy to allow public read access?

  • A Only the bucket owner can read files
  • B Anyone can read the files
  • C Files are deleted automatically
  • D Bucket versioning is enabled
Explanation With public read access, any user can access the files; the other options describe incorrect behaviors or features.
Q445

Which AWS service is best for creating automated workflows?

  • A AWS Lambda
  • B AWS Step Functions
  • C Amazon EC2
  • D Amazon S3
Explanation AWS Step Functions orchestrates automated workflows, while Lambda is for code execution, EC2 for hosting, and S3 for storage.
Q446

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

  • A Amazon RDS
  • B Amazon Kinesis
  • C Amazon Redshift
  • D AWS Glue
Explanation Amazon Kinesis is specifically designed for real-time data streaming, unlike RDS (for relational databases), Redshift (data warehousing), or Glue (ETL).
Q447

You are configuring an S3 bucket for website hosting. What must you enable to allow public access?

  • A Versioning
  • B Bucket Policy
  • C Lifecycle Rules
  • D CloudTrail Logging
Explanation A Bucket Policy is required to grant public access for hosting, whereas the other options serve different purposes.
Q448

Which service provides real-time data streaming in AWS?

  • A Amazon Kinesis
  • B Amazon RDS
  • C Amazon S3
  • D AWS Lambda
Explanation Amazon Kinesis is designed for real-time streaming, while others serve different storage or compute purposes.
Q449

A company needs to analyze their user activity data. Which AWS tool is most suitable for this task?

  • A Amazon Athena
  • B AWS Lambda
  • C Amazon EC2
  • D Amazon S3
Explanation Amazon Athena allows for analyzing data directly in S3 using SQL; others are not designed for direct analysis.
Q450

What happens when you incorrectly configure a security group in AWS?

  • A Enhanced security for your resources
  • B Access to your resources may be blocked
  • C No effect on existing permissions
  • D Resources will be deleted immediately
Explanation Incorrectly configured security groups can block access, while the other options are not plausible outcomes.