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 71–80 of 504

Q71

A company needs to deploy machine learning models securely. Which service should it use?

  • A AWS Lambda
  • B Amazon SageMaker
  • C AWS Glue
  • D AWS RDS
Explanation Amazon SageMaker provides secure deployment for ML models while others focus on different functions.
Q72

You are configuring an EC2 instance without public IP. What will happen if you assign an Elastic IP?

  • A Instance gains public IP
  • B Instance can only connect internally
  • C Instance becomes unreachable
  • D Instance remains unaffected
Explanation Assigning an Elastic IP will provide a public IP to the instance, enabling public connectivity.
Q73

Which service allows for automated machine learning without deep expertise?

  • A Amazon SageMaker Autopilot
  • B AWS Lambda
  • C Amazon ECS
  • D AWS Glue
Explanation Amazon SageMaker Autopilot automates the ML model building process, unlike the other options which serve different functions.
Q74

A company needs to analyze large datasets quickly with SQL. Which AWS service should they use?

  • A Amazon EC2
  • B Amazon RDS
  • C Amazon Redshift
  • D AWS Glue
Explanation Amazon Redshift is designed for high-performance SQL analysis over large datasets, while the others cater to different database and processing needs.
Q75

What happens when an IAM user tries to access a resource without the necessary permissions?

  • A Access is granted with a warning
  • B Access is denied
  • C Permission is requested automatically
  • D User is logged out
Explanation IAM security principles enforce access control, denying permissions by default, while the other options inaccurately describe permission behavior.
Q76

Which service is designed for data analytics in real-time?

  • A Amazon Kinesis
  • B Amazon S3
  • C AWS Lambda
  • D Amazon RDS
Explanation Amazon Kinesis specializes in real-time data analytics, while the others cater to storage or compute tasks.
Q77

A company needs to secure API access for mobile users. What should they use?

  • A AWS Identity and Access Management
  • B Amazon EC2
  • C AWS Lambda
  • D Amazon CloudFront
Explanation AWS IAM provides the necessary tools for securing API access, unlike the others which serve different purposes.
Q78

What happens when you enable versioning on an S3 bucket?

  • A Previous versions are deleted
  • B New files overwrite old ones
  • C All versions are retained
  • D Bucket becomes read-only
Explanation Enabling versioning retains all versions of objects, while the other options describe incorrect behaviors.
Q79

Which AWS service provides a serverless way to run code?

  • A AWS Lambda
  • B AWS EC2
  • C AWS S3
  • D AWS RDS
Explanation AWS Lambda allows running code without server management, while EC2 requires provisioned instances, S3 is for storage, and RDS is for relational databases.
Q80

A company needs a way to manage sensitive user documents with strong access control. Which service should they choose?

  • A AWS S3 with IAM policies
  • B AWS SQS
  • C AWS CloudFront
  • D AWS DynamoDB
Explanation AWS S3 with IAM policies allows for precise access control of sensitive documents, whereas SQS is for messaging, CloudFront is a CDN, and DynamoDB is a NoSQL database.