Amazon AWS

AWS Certified Cloud Practitioner

CLF-C02
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The AWS Certified Cloud Practitioner (CLF-C02) exam is designed for individuals who want to demonstrate their overall understanding of AWS Cloud. It covers basic AWS services and their benefits.

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

Questions 281–290 of 486

Q281

A company needs to store large amounts of unstructured data. Which service should they choose?

  • A Amazon DynamoDB
  • B Amazon S3
  • C Amazon Aurora
  • D Amazon Elastic Block Store
Explanation Amazon S3 is ideal for unstructured data, whereas others focus on structured data or specific storage purposes.
Q282

You are configuring an IAM policy to deny access to EC2 instances unless the user is part of a specific group. What is essential to include?

  • A Deny permissions for all users
  • B Conditions in the policy
  • C Allow permissions to all users
  • D Attach the policy to all users
Explanation Using conditions allows you to specify group membership, while the other options do not achieve the required policy function.
Q283

Which service allows you to create serverless applications?

  • A AWS Lambda
  • B EC2 Instances
  • C S3 Storage
  • D CloudFormation
Explanation AWS Lambda executes code without provisioning servers; EC2 requires server setup, S3 is for storage, and CloudFormation is for infrastructure as code.
Q284

A company needs to securely manage user permissions for AWS resources. Which service should they use?

  • A IAM
  • B CloudTrail
  • C CloudWatch
  • D VPC
Explanation IAM (Identity and Access Management) is designed for permission management; CloudTrail tracks activity, CloudWatch monitors resources, and VPC is for networking.
Q285

What happens when you delete an S3 bucket that contains objects?

  • A Bucket deleted, objects preserved
  • B Bucket and objects both deleted
  • C Objects are archived automatically
  • D Delete fails if not empty
Explanation Deleting a bucket removes both it and its contents; the other options misunderstand bucket behavior, such as suggesting preservation or archiving.
Q286

Which service provides serverless function execution?

  • A AWS Lambda
  • B Amazon EC2
  • C AWS Batch
  • D Amazon RDS
Explanation AWS Lambda allows you to run code without provisioning servers; the others manage servers or databases.
Q287

A company needs to ensure that its applications scale automatically during high usage. Which service should they use?

  • A AWS Elastic Load Balancing
  • B Amazon S3
  • C Amazon CloudFront
  • D AWS Auto Scaling
Explanation AWS Auto Scaling adjusts capacity based on demand; the others do not automatically scale resources.
Q288

What happens when you terminate an EC2 instance?

  • A The instance is available for restart.
  • B Data on the instance store is lost.
  • C The root EBS volume retains data.
  • D Security groups are deleted.
Explanation Terminating an EC2 instance deletes its instance store data; root EBS data persists unless specifically configured otherwise.
Q289

Which service is used for automated scaling in AWS?

  • A AWS Auto Scaling
  • B AWS CloudFormation
  • C AWS Lambda
  • D Amazon RDS
Explanation AWS Auto Scaling adjusts capacity based on demand; others do not provide this feature.
Q290

A company needs to securely manage access to AWS resources. What should they use?

  • A IAM Roles
  • B CloudTrail
  • C Amazon S3
  • D AWS Lambda
Explanation IAM Roles manage access and permissions; the others do not focus on access management.