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 241–250 of 486

Q241

What is the primary benefit of using AWS Lambda?

  • A Serverless execution of code
  • B Automatically scales EC2 instances
  • C Manages databases seamlessly
  • D Provides load balancing services
Explanation AWS Lambda allows you to run code without provisioning servers, which is the essence of serverless architecture.
Q242

A company needs to store data in a secure, durable manner while ensuring easy access. Which service should they choose?

  • A Amazon EC2
  • B Amazon S3
  • C Amazon RDS
  • D AWS Lambda
Explanation Amazon S3 is designed for secure, durable, and accessible object storage, unlike the other options.
Q243

What happens when an IAM role is assigned to an EC2 instance?

  • A It disables all network traffic
  • B It grants instance metadata access
  • C It limits instance storage capacity
  • D It reduces compute power availability
Explanation The IAM role allows the EC2 instance to interact with other AWS services securely and access metadata.
Q244

A company needs to archive large amounts of data that are infrequently accessed. Which AWS service should they use?

  • A S3 Glacier
  • B EBS
  • C RDS
  • D DynamoDB
Explanation S3 Glacier is specifically designed for archiving data, while the others are not.
Q245

What happens when you enable versioning on an S3 bucket?

  • A Delayed file deletions
  • B All files are encrypted
  • C Multiple versions can exist
  • D Objects cannot be overwritten
Explanation Enabling versioning allows multiple object versions in the same bucket.
Q246

You are configuring IAM roles in AWS. Which principle ensures that users have least privilege access?

  • A Role-based access
  • B Conditional policies
  • C Explicit deny
  • D Least privilege principle
Explanation The least privilege principle minimizes users' permissions required for tasks.
Q247

Which service would you use for event-driven architecture?

  • A AWS Lambda
  • B Amazon S3
  • C Amazon RDS
  • D AWS CloudTrail
Explanation AWS Lambda allows executing code in response to events; the others don't provide event-driven execution like Lambda does.
Q248

A company needs to secure documents in S3. What should they implement?

  • A Public Read Access
  • B IAM Policies
  • C S3 Versioning
  • D Lifecycle Policies
Explanation IAM Policies control access securely; the other options do not directly secure access to documents.
Q249

What happens when you exceed your AWS Free Tier limits?

  • A Free Tier turns off automatically
  • B Charges apply for usage over limit
  • C Service access is revoked
  • D No change occurs
Explanation When limits are exceeded, AWS starts charging you based on the usage; the others do not accurately describe the consequence of exceeding limits.
Q250

Which AWS service is designed for serverless code execution?

  • A AWS Lambda
  • B Amazon EC2
  • C Amazon RDS
  • D Amazon S3
Explanation AWS Lambda is serverless, while others require server management.