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 141–150 of 486

Q141

You are configuring versioning in an S3 bucket. What will happen if you delete an object?

  • A The object is permanently deleted
  • B Previous version remains accessible
  • C Bucket is marked for deletion
  • D All versions are deleted
Explanation With versioning enabled, the object is not permanently deleted; its previous version remains accessible.
Q142

Which service provides a fully managed NoSQL database?

  • A DynamoDB
  • B RDS
  • C S3
  • D EFS
Explanation DynamoDB is specifically designed for NoSQL database management, while RDS supports relational databases.
Q143

A company needs to archive infrequently accessed data. Which AWS service is best suited for this?

  • A S3 Standard
  • B S3 Glacier
  • C EFS
  • D RDS
Explanation S3 Glacier is designed for long-term archival, unlike the other options.
Q144

What happens when an EC2 instance is terminated with an attached EBS volume?

  • A Volume is deleted
  • B Volume remains
  • C Volume is backed up
  • D Volume resizes automatically
Explanation If the EBS volume's delete on termination is set, it will be deleted.
Q145

Which AWS service is primarily used for analytics on large datasets?

  • A Amazon Redshift
  • B Amazon S3
  • C AWS Lambda
  • D AWS CloudFormation
Explanation Amazon Redshift is designed for data warehousing and analytics, while the others serve different purposes such as storage or compute orchestration.
Q146

A company needs to ensure its applications can be automatically scaled during peak times. Which AWS service should they utilize?

  • A AWS Auto Scaling
  • B Amazon CloudFront
  • C AWS Lambda
  • D Amazon Route 53
Explanation AWS Auto Scaling allows instances to scale automatically based on demand, while the other services do not offer this capability directly.
Q147

You are configuring an IAM policy to allow an S3 bucket's full access. What is the correct method to ensure compliance?

  • A Add 's3:*' actions only
  • B Exclude 's3:DeleteObject' action
  • C Use a managed policy
  • D Use 's3:ListBucket' only
Explanation Using a managed policy can simplify permissions while including all necessary actions, whereas the other options lack completeness or are restrictive.
Q148

Which AWS service provides a fully managed database?

  • A Amazon RDS
  • B AWS Lambda
  • C Amazon EC2
  • D Amazon S3
Explanation Amazon RDS is a managed relational database service; Lambda is for serverless compute, EC2 is for virtual machines, and S3 is for object storage.
Q149

A company needs to ensure compliance in their AWS environment. What should they use?

  • A AWS Trusted Advisor
  • B AWS CloudWatch
  • C AWS Config
  • D Amazon CloudFront
Explanation AWS Config provides continuous monitoring for compliance; Trusted Advisor offers best practices, CloudWatch monitors resources, and CloudFront is a CDN service.
Q150

What happens when you enable versioning on an S3 bucket?

  • A Previous versions are deleted
  • B You can retrieve deleted objects
  • C It increases storage costs
  • D The bucket becomes public
Explanation Versioning allows retrieval of deleted objects; enabling it does not delete previous versions, affect costs directly, or change bucket permissions.