AWS Cloud Practitoner (CLF - C02) 를 준비 하면서 모아 놓은 문제집 입니다.

틀린 답이 있을 수도 있습니다.

Topic 1

Question #121 Topic 1

A company plans to deploy containers on AWS. The company wants full control of the compute resources that host the containers. Which AWS service will meet these requirements?

A. Amazon Elastic Kubernetes Service (Amazon EKS)
B. AWS Fargate
C. Amazon EC2
D. Amazon Elastic Container Service (Amazon ECS)
Answer
Correct Answer: C

Question #122Topic 1

Which AWS service or feature allows users to create new AWS accounts, group multiple accounts to organize workflows, and apply policies to groups of accounts?

A. AWS Identity and Access Management (IAM)
B. AWS Trusted Advisor
C. AWS CloudFormation
D. AWS Organizations
Answer
Correct Answer: D

Question #123Topic 1

A company wants to store and retrieve files in Amazon S3 for its existing on-premises applications by using industry-standard file system protocols.

Which AWS service will meet these requirements?

A. AWS DataSync
B. AWS Snowball Edge
C. Amazon S3 File Gateway
D. AWS Transfer Family
Answer
Correct Answer: C

Question #124Topic 1

A company wants to block SQL injection attacks.

Which AWS service or feature should the company use to meet this requirement?

A. AWS WAF
B. Network ACLs
C. Security groups
D. AWS Certificate Manager (ACM)
Answer
Correct Answer: A

Question #125Topic 1

A company wants a unified tool to provide a consistent method to interact with AWS services.

Which AWS service or tool will meet this requirement?

A. AWS CLI
B. Amazon Elastic Container Service (Amazon ECS)
C. AWS Cloud9
D. AWS Virtual Private Network (AWS VPN)
Answer
Correct Answer: A

Question #126Topic 1

A company needs to evaluate its AWS environment and provide best practice recommendations in five categories: cost, performance, service limits, fault tolerance and security.

Which AWS service can the company use to meet these requirements?

A. AWS Shield
B. AWS WAF
C. AWS Trusted Advisor
D. AWS Service Catalog
Answer
Correct Answer: C

Question #127Topic 1

Which perspective in the AWS Cloud Adoption Framework (AWS CAF) includes capabilities for configuration management and patch management?

A. Platform
B. Operations
C. Security
D. Governance
Answer
Correct Answer: B

Question #128Topic 1

A company has a compute workload that is steady, predictable, and uninterruptible.

Which Amazon EC2 instance purchasing options meet these requirements MOST cost-effectively? (Choose two.)

A. On-Demand Instances
B. Reserved Instances
C. Spot Instances
D. Saving Plans
E. Dedicated Hosts
Answer
Correct Answer: BD

Question #129Topic 1

Which Amazon EC2 pricing model is the MOST cost efficient for an uninterruptible workload that runs once a year for 24 hours?

A. On-Demand Instances
B. Reserved Instances
C. Spot Instances
D. Dedicated Instances
Answer
Correct Answer: A

Question #130Topic 1

Which option is a shared responsibility between AWS and its customers under the AWS shared responsibility model?

A. Configuration of Amazon EC2 instance operating systems
B. Application file system server-side encryption
C. Patch management
D. Security of the physical infrastructure
Answer
Correct Answer: C

Question #131Topic 1

A company wants to migrate its on-premises workloads to the AWS Cloud. The company wants to separate workloads for chargeback to different departments.

Which AWS services or features will meet these requirements? (Choose two.)

A. Placement groups
B. Consolidated billing
C. Edge locations
D. AWS Config
E. Multiple AWS accounts
Answer
Correct Answer: BE

Question #132Topic 1

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

A. Enable client-side encryption for objects that are stored in Amazon S3.
B. Configure IAM security policies to comply with the principle of least privilege.
C. Patch the guest operating system on an Amazon EC2 instance.
D. Apply updates to the Nitro Hypervisor.
Answer
Correct Answer: D

Question #133Topic 1

Which option is a benefit of using AWS for cloud computing?

A. Trade variable expense for fixed expense
B. Pay-as-you-go pricing
C. Decreased speed and agility
D. Spending money running and maintaining data centers
Answer
Correct Answer: B

Question #134Topic 1

Which option is an AWS Cloud Adoption Framework (AWS CAF) business perspective capability?

A. Culture evolution
B. Event management
C. Data monetization
D. Platform architecture
Answer
Correct Answer: C

Question #135Topic 1

A company is assessing its AWS Business Support plan to determine if the plan still meets the company’s needs. The company is considering switching to AWS Enterprise Support.

Which additional benefit will the company receive with AWS Enterprise Support?

A. A full set of AWS Trusted Advisor checks
B. Phone, email, and chat access to cloud support engineers 24 hours a day, 7 days a week
C. A designated technical account manager (TAM) to assist in monitoring and optimization
D. A consultative review and architecture guidance for the company’s applications
Answer
Correct Answer: C

Question #136Topic 1

Which pricing model will interrupt a running Amazon EC2 instance if capacity becomes temporarily unavailable?

A. On-Demand Instances
B. Standard Reserved Instances
C. Spot Instances
D. Convertible Reserved Instances
Answer
Correct Answer: C

Question #137Topic 1

Which options are AWS Cloud Adoption Framework (AWS CAF) security perspective capabilities? (Choose two.)

A. Observability
B. Incident and problem management
C. Incident response
D. Infrastructure protection
E. Availability and continuity
Answer
Correct Answer: CD

Question #138Topic 1

A company wants to run its workload on Amazon EC2 instances for more than 1 year. This workload will run continuously.

Which option offers a discounted hourly rate compared to the hourly rate of On-Demand Instances?

A. AWS Graviton processor
B. Dedicated Hosts
C. EC2 Instance Savings Plans
D. Amazon EC2 Auto Scaling instances
Answer
Correct Answer: C

Question #139Topic 1

Which characteristic of the AWS Cloud helps users eliminate underutilized CPU capacity?

A. Agility
B. Elasticity
C. Reliability
D. Durability
Answer
Correct Answer: B

Question #140Topic 1

Which AWS services can a company use to achieve a loosely coupled architecture? (Choose two.)

A. Amazon WorkSpaces
B. Amazon Simple Queue Service (Amazon SQS)
C. Amazon Connect
D. AWS Trusted Advisor
E. AWS Step Functions
Answer
Correct Answer: BE

Question #141Topic 1

Which AWS Cloud service can send alerts to customers if custom spending thresholds are exceeded?

A. AWS Budgets
B. AWS Cost Explorer
C. AWS Cost Allocation Tags
D. AWS Organizations
Answer
Correct Answer: A

Question #142Topic 1

A company plans to migrate to the AWS Cloud. The company wants to use the AWS Cloud Adoption Framework (AWS CAF) to define and track business outcomes as part of its cloud transformation journey.

Which AWS CAF governance perspective capability will meet these requirements?

A. Benefits management
B. Risk management
C. Application portfolio management
D. Cloud financial management
Answer
Correct Answer: A

Question #143Topic 1

A company needs to quickly and securely move files over long distances between its client and an Amazon S3 bucket.

Which S3 feature will meet this requirement?

A. S3 Versioning
B. S3 Transfer Acceleration
C. S3ACLs
D. S3 Intelligent-Tiering
Answer
Correct Answer: B

Question #144Topic 1

A company needs to continuously run an experimental workload on an Amazon EC2 instance and stop the instance after 12 hours.

Which instance purchasing option will meet this requirement MOST cost-effectively?

A. On-Demand Instances
B. Reserved Instances
C. Spot Instances
D. Dedicated Instances
Answer
Correct Answer: A

Question #145Topic 1

Which cloud transformation journey phase of the AWS Cloud Adoption Framework (AWS CAF) focuses on demonstrating how the cloud helps accelerate business outcomes?

A. Scale
B. Envision
C. Align
D. Launch
Answer
Correct Answer: B

Question #146Topic 1

Which option is a customer responsibility under the AWS shared responsibility model?

A. Maintenance of underlying hardware of Amazon EC2 instances
B. Application data security
C. Physical security of data centers
D. Maintenance of VPC components
Answer
Correct Answer: B

Question #147Topic 1

A company wants its Amazon EC2 instances to operate in a highly available environment, even if there is a natural disaster in a particular geographic area.

Which approach will achieve this goal?

A. Use EC2 instances in multiple AWS Regions.
B. Use EC2 instances in multiple Amazon CloudFront locations.
C. Use EC2 instances in multiple edge locations.
D. Use EC2 instances in AWS Local Zones.
Answer
Correct Answer: A

Question #148Topic 1

A company wants to modernize and convert a monolithic application into microservices. The company wants to move the application to AWS.

Which migration strategy should the company use?

A. Rehost
B. Replatform
C. Repurchase
D. Refactor
Answer
Correct Answer: D

Question #149Topic 1

A systems administrator created a new IAM user for a developer and assigned the user an access key instead of a user name and password. What is the access key used for?

A. To access the AWS account as the AWS account root user
B. To access the AWS account through the AWS Management Console
C. To access the AWS account through a CLI
D. To access all of a company’s AWS accounts
Answer
Correct Answer: C

Question #150Topic 1

Which option is an environment that consists of one or more data centers?

A. Amazon CloudFront
B. Availability Zone
C. VPC
D. AWS Outposts
Answer
Correct Answer: B

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