Free CLF-C02 Sample Questions — AWS Certified Cloud Practitioner CLF-C02

A company has a set of ecommerce applications. The applications need to be able to send messages to each other. Which AWS service meets this requirement?

• A. AWS Auto Scaling
• B. Elastic Load Balancing
• C. Amazon Simple Queue Service (Amazon SQS)
• D. Amazon Kinesis Data Streams

Which AWS security service protects applications from distributed denial of service attacks with always-on detection and automatic inline mitigations?

• A. Amazon Inspector
• B. AWS Web Application Firewall (AWS WAF)
• C. Elastic Load Balancing (ELB)
• D. AWS Shield

Which task is a responsibility of AWS, according to the AWS shared responsibility model?

• A. Encryption of application data
• B. Authentication of application users
• C. Protection of physical network infrastructure
• D. Configuration of firewalls

Which AWS service or feature gives users the ability to connect VPCs and on-premises networks to a central hub?

• A. Virtual private gateway
• B. AWS Transit Gateway
• C. Internet gateway
• D. Customer gateway

Where can users find examples of AWS Cloud solution designs?

• A. AWS Marketplace
• B. AWS Service Catalog
• C. AWS Architecture Center
• D. AWS Trusted Advisor

Which AWS service uses AWS Compute Optimizer to provide sizing recommendations based on workload metrics?

• A. Amazon EC2
• B. Amazon RDS
• C. Amazon Lightsail
• D. AWS Step Functions

A company wants to migrate its on-premises SQL Server database to the AWS Cloud. The company wants AWS to handle the day-to-day administration of the database. Which AWS service will meet the company's requirements?

• A. Amazon EC2 for Microsoft SQL Server
• B. Amazon DynamoDB
• C. Amazon RDS
• D. Amazon Aurora

Which option is a shared control between AWS and the customer, according to the AWS shared responsibility model?

• A. Configuration management
• B. Physical and environmental controls
• C. Data integrity authentication
• D. Identity and access management

Which AWS service could an administrator use to provide desktop environments for several employees?

• A. AWS Organizations
• B. AWS Fargate
• C. AWS WAF
• D. AWS WorkSpaces

Which programming languages does AWS Cloud Development Kit (AWS CDK) currently support? (Choose two.)

• A. Python
• B. Swift
• C. TypeScript
• D. Ruby
• E. PHP

Which statements represent the cost-effectiveness of the AWS Cloud? (Choose two.)

• A. Users can trade fixed expenses for variable expenses
• B. Users can deploy all over the world in minutes
• C. AWS offers increased speed and agility
• D. AWS is responsible for patching the infrastructure
• E. Users benefit from economies of scale

A company is designing its AWS workloads so that components can be updated regularly and so that changes can be made in small, reversible increments. Which pillar of the AWS Well-Architected Framework does this design support?

• A. Security
• B. Performance efficiency
• C. Operational excellence
• D. Reliability

What is a benefit of using an Elastic Load Balancing (ELB) load balancer with applications running in the AWS Cloud?

• A. An ELB will automatically scale resources to meet capacity needs
• B. An ELB can balance traffic across multiple compute resources
• C. An ELB can span multiple AWS Regions
• D. An ELB can balance traffic between multiple internet gateways

A company is hosting a web application on Amazon EC2 instances. The company wants to implement custom conditions to filter and control inbound web traffic. Which AWS service will meet these requirements?

• A. Amazon GuardDuty
• B. AWS WAF
• C. Amazon Macie
• D. AWS Shield

A company is planning to migrate to the AWS Cloud. The company is conducting organizational transformation and wants to become more responsive to customer inquiries and feedback. Which task should the company perform to meet these requirements, according to the AWS Cloud Adoption Framework (AWS CAF)? (Choose two.)

• A. Realign teams to focus on products and value streams
• B. Create new value propositions with new products and services
• C. Use agile methods to rapidly iterate and evolve
• D. Use a new data and analytics platform to create actionable insights
• E. Migrate and modernize legacy infrastructure

Which AWS service can a company use to manage encryption keys in the cloud?

• A. AWS License Manager
• B. AWS Certificate Manager (ACM)
• C. AWS CloudHSM
• D. AWS Directory Service

An ecommerce company wants to use Amazon EC2 Auto Scaling to add and remove EC2 instances based on CPU utilization. Which AWS service or feature can initiate an Amazon EC2 Auto Scaling action to achieve this goal?

• A. Amazon Simple Queue Service (Amazon SQS)
• B. Amazon Simple Notification Service (Amazon SNS)
• C. AWS Systems Manager
• D. Amazon CloudWatch alarm

A company wants to create a globally accessible ecommerce platform for its customers. The company wants to use a highly available and scalable DNS web service to connect users to the platform. Which AWS service will meet these requirements?

• A. Amazon EC2
• B. Amazon VPC
• C. Amazon Route 53
• D. Amazon RDS

Which AWS service can identify when an Amazon EC2 instance was terminated?

• A. AWS Identity and Access Management (IAM)
• B. AWS CloudTrail
• C. AWS Compute Optimizer
• D. Amazon EventBridge

Which task requires a user to sign in as the AWS account root user?

• A. The deletion of IAM users
• B. The deletion of an AWS account
• C. The creation of an organization in AWS Organizations
• D. The deletion of Amazon EC2 instances