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 181–190 of 486

Q181

Which AWS service provides a fully managed NoSQL database?

  • A Amazon DynamoDB
  • B Amazon RDS
  • C Amazon Aurora
  • D Amazon Redshift
Explanation Amazon DynamoDB is specifically designed for NoSQL databases; the others are either relational or analytical services.
Q182

A company needs to enforce fine-grained access control to its S3 buckets. Which service should they use?

  • A AWS IAM
  • B AWS Shield
  • C Amazon CloudFront
  • D AWS Config
Explanation AWS IAM allows for fine-grained access control through policies, while the others serve different purposes.
Q183

What happens when you enable Multi-AZ deployments in Amazon RDS?

  • A Automatic backup to S3
  • B High availability across regions
  • C Promote a standby in failover
  • D Encryption at rest
Explanation Multi-AZ deployments ensure high availability by promoting a standby to primary during failover; the others do not describe this feature accurately.
Q184

Which service can automatically distribute traffic?

  • A Amazon CloudFront
  • B AWS Auto Scaling
  • C Amazon Route 53
  • D Amazon S3
Explanation Amazon Route 53 provides DNS-based traffic distribution, unlike the other options.
Q185

You are configuring an EC2 instance with a public IP. What happens if the instance is stopped?

  • A Public IP remains attached
  • B Public IP changes
  • C Instance can't restart
  • D Public IP is reserved
Explanation A stopped EC2 instance releases its public IP by default, unless it's an Elastic IP.
Q186

A company needs to secure access to AWS resources. Which IAM feature is best?

  • A User Groups
  • B IAM Policies
  • C Access Keys
  • D Multi-Factor Authentication
Explanation IAM Policies define permission levels, while others provide different types of controls.
Q187

Which service allows you to run code without provisioning servers?

  • A AWS Lambda
  • B EC2
  • C S3
  • D CloudFormation
Explanation AWS Lambda enables serverless execution of code, while EC2 requires server provisioning.
Q188

A company needs to store sensitive customer data and requires fine-grained access control. Which AWS service should they use?

  • A S3 Standard
  • B DynamoDB
  • C RDS
  • D IAM
Explanation RDS supports fine-grained access control for databases, unlike S3 Standard.
Q189

What happens when an IAM policy attached to a user allows access but another attached policy denies it?

  • A Access is granted
  • B Access is denied
  • C Access is audited
  • D Only the deny policy counts
Explanation AWS IAM follows deny overrides allow, thus access is denied.
Q190

Which service is used for managing user identities in AWS?

  • A IAM
  • B EC2
  • C RDS
  • D S3
Explanation IAM (Identity and Access Management) is the correct service for managing user identities; EC2, RDS, and S3 do not focus on identity management.