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 101–110 of 504

Q101

A company needs to securely share documents between multiple departments using AWS. Which service would best meet this need?

  • A AWS Secrets Manager
  • B Amazon WorkDocs
  • C AWS Glue
  • D Amazon Cognito
Explanation Amazon WorkDocs is designed specifically for document sharing and collaboration, while the others focus on other functionalities.
Q102

What happens when you enable versioning on an S3 bucket?

  • A Only the latest version is stored
  • B All versions of files are preserved
  • C Files cannot be deleted
  • D Bucket size limit is removed
Explanation Enabling versioning preserves all versions of objects, while other options incorrectly describe versioning effects.
Q103

You are configuring an AWS Lambda function. Which of the following is a common event source?

  • A Amazon S3 Bucket
  • B Amazon DynamoDB Stream
  • C Amazon CloudFront Distribution
  • D AWS Elastic Beanstalk
Explanation DynamoDB Streams trigger Lambda functions; others do not support direct triggers.
Q104

A company needs to analyze large datasets quickly. Which AWS service is designed specifically for big data analytics?

  • A Amazon RDS
  • B Amazon EMR
  • C AWS Glue
  • D Amazon QuickSight
Explanation Amazon EMR is optimized for big data; RDS is for relational databases.
Q105

What happens when an AWS IAM user is deleted?

  • A User data is permanently lost
  • B User access keys become invalid
  • C User policies are deleted
  • D User's resources are deleted
Explanation Access keys of deleted users become invalid; user policies remain in IAM unless deleted explicitly.
Q106

Which service is used for serverless functions on AWS?

  • A AWS Lambda
  • B EC2 Instances
  • C Elastic Beanstalk
  • D RDS
Explanation AWS Lambda allows code execution without provisioning servers, unlike others that require infrastructure management.
Q107

A company needs to store unstructured data at scale. Which service should they use?

  • A Amazon RDS
  • B Amazon S3
  • C Amazon DynamoDB
  • D Amazon EFS
Explanation Amazon S3 is designed for storing large amounts of unstructured data, whereas RDS and DynamoDB are structured database services.
Q108

You are configuring a security group for an EC2 instance. What happens if you do not allow inbound traffic on the SSH port?

  • A SSH access is granted by default.
  • B Instance becomes inaccessible via SSH.
  • C Traffic is allowed from all IPs.
  • D Security group auto-configures to allow it.
Explanation Not allowing inbound traffic on port 22 (SSH) prevents SSH access, whereas other options are incorrect provisions by default.
Q109

Which service provides serverless compute for ML models?

  • A AWS Lambda
  • B Amazon EC2
  • C AWS Batch
  • D Amazon S3
Explanation AWS Lambda allows you to run code without provisioning servers, making it ideal for serverless ML model inference, while the others require server management or are not compute services.
Q110

A company needs to encrypt a sensitive dataset at rest in S3. What is the easiest method?

  • A Use S3 server-side encryption
  • B Encrypt using AWS Glue
  • C Store it in DynamoDB
  • D Manually encrypt with a key
Explanation S3 server-side encryption automatically encrypts data at rest with minimal configuration, while the other options are either more complex or irrelevant.