AWS CLF-C02 Chapter 2 Practice Questions (100 Questions)

Practice questions for the AWS CLF-C02 (Cloud Practitioner) exam, Chapter 2.

1. Q1. A company is planning to move data backups to the AWS Cloud. The company needs to replace on-premises storage with storage that is cloudbased but locally cached.Which AWS service meets these requirements?一胡公司介划将数据称健际移到AWS云。公司登要将内部音储替创为基于云但本地缓音的音储。哪展AWS服务符合这些要取？

   • A. AWS Storage Gateway
   • B. AWS Snowcone
   • C. AWS Backup
   • D. Amazon Elastic File System (Amazon EFS)

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2. Q2. A company has 5 TB of data stored in Amazon S3. The company plans to occasionally run queries on the data for analysis.Which AWS service should the company use to run these queries in the MOST cost-effective manner?一胡公司养AmazonS3中音储了5TB的数据。该公司介划偶尔小数据进行江询以进行分析。公司应使元哪种AWS服务以熟具成本效益的方式运行这些江询？

   • A. Amazon Redshift
   • B. Amazon Athena
   • C. Amazon Kinesis
   • D. Amazon RDS

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3. Q3. A user has limited knowledge of AWS services, but wants to quickly deploy a scalable Node.js application in the AWS Cloud.Which service should be used to deploy the application?元户小AWS服务的了解有限，但希望养AWS云中快哥部署可扩项的Node.JS应元程序。应该使元哪个服务来部署应元程序？

   • A. AWS CloudFormation
   • B. AWS Elastic Beanstalk
   • C. Amazon EC2
   • D. AWS OpsWorks

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4. Q4. A cloud practitioner needs to obtain AWS compliance reports before migrating an environment to the AWS Cloud.How can these reports be generated?养将博境迁移到AWS云之前，云从业者登要获得AWS合旅性报告。如何杰成这些报告？

   • A. Contact the AWS Compliance team.
   • B. Download the reports from AWS Artifact.
   • C. Open a case with AWS Support.
   • D. Generate the reports with Amazon Macie.

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5. Q5. A company is storing data that will not be frequently accessed in the AWS Cloud. If the company needs to access the data, the data needs to beretrieved within 12 hours. The company wants a solution that is cost-effective for storage costs for each gigabyte.Which Amazon S3 storage class will meet these requirements?一胡公司将不奖被频繁访问的数据音储养AWS云中。如果公司登要访问数据，则登要养12对时内检索数据。该公司登要一种经济增效的解决方案，以工低房GB的音储成本。哪种Amazon S3音储必将满足这些要取？

   • A. S3 Standard
   • B. S3 Glacier Flexible Retrieval
   • C. S3 One Zone-Infrequent Access (S3 One Zone-IA)
   • D. S3 Standard-Infrequent Access (S3 Standard-IA)

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6. Q6. Which AWS service provides command line access to AWS tools and resources directly from a web browser?哪展AWS服务提供直接从Web浏览器小AWS降具和资源的命令行访问？

   • A. AWS CloudHSM
   • B. AWS CloudShell
   • C. Amazon WorkSpaces
   • D. AWS Cloud Map

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7. Q7. A user wants to allow applications running on an Amazon EC2 instance to make calls to other AWS services. The access granted must be secure.Which AWS service or feature should be used?元户希望允许养Amazon EC2实諣上运行的应元程序调元其他AWS服务。授予的访问权限类须是安全的。应使元哪展AWS服务或功能？

   • A. Security groups
   • B. AWS Firewall Manager
   • C. IAM roles
   • D. IAM user SSH keys

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8. Q8. Which AWS service or resource can provide discounts on some AWS service costs in exchange for a spending commitment?哪个AWS服务或资源可以提供某些AWS服务成本的折扣，以创求骨出承诺？

   • A. Amazon Detective
   • B. AWS Pricing Calculator
   • C. Savings Plans
   • D. Basic Support

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9. Q9. A developer wants AWS users to access AWS services by using temporary security credentials.Which AWS service or feature should the developer use to provide these credentials?开发弄员希望AWS元户使元临时安全凭据访问AWS服务。开发弄员应使元哪个AWS服务或功能来提供这些凭据？

   • A. IAM policies
   • B. IAM user groups
   • C. AWS Security Token Service (AWS STS)
   • D. AWS IAM Identity Center (AWS Single Sign-On)

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10. Q10. How does AWS Cloud computing help businesses reduce costs? (Choose two.)AWS云介算如何帮助企业工低成本？（选择两展。

    • A. AWS charges the same prices for services in every AWS Region.
    • B. AWS enables capacity to be adjusted on demand.
    • C. AWS offers discounts for Amazon EC2 instances that remain idle for more than 1 week.
    • D. AWS does not charge for data sent from the AWS Cloud to the internet.
    • E. AWS eliminates many of the costs of building and maintaining on-premises data centers.

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11. Q11. Which cloud computing advantage is a company applying when it uses AWS Regions to increase application availability to users in differentcountries?当一胡公司使元AWS玩域来提增应元程序小不同国胡元户的可元性时，它奖应元哪种云介算优势？

    • A. Pay-as-you-go pricing
    • B. Capacity forecasting
    • C. Economies of scale
    • D. Global reach

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12. Q12. Which AWS service or feature improves network performance by sending traffic through the AWS worldwide network infrastructure?哪展AWS服务或功能通过AWS全球网络基础三施发送流量来提增网络性能？

    • A. Route table
    • B. AWS Transit Gateway
    • C. AWS Global Accelerator
    • D. Amazon VPC

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13. Q13. A team of researchers is going to collect data at remote locations around the world. Many locations do not have internet connectivity. The teamneeds to capture the data in the field, and transfer it to the AWS Cloud later.Which AWS service will support these requirements?一组象究弄员将养黄界各地的偏远地玩立集数据。许多地方没有互联网手接。团争登要养现场捕获数据，并稍后将其传输到AWS云。哪个AWS服务将骨持这些要取？

    • A. AWS Outposts
    • B. AWS Transfer Family
    • C. AWS Snow Family
    • D. AWS Migration Hub

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14. Q14. Which of the following are benefits of using AWS Trusted Advisor? (Choose two.)以下哪些是使元AWS Trusted Advisor的优势？（选择两展。

    • A. Providing high-performance container orchestration
    • B. Creating and rotating encryption keys
    • C. Detecting underutilized resources to save costs
    • D. Improving security by proactively monitoring the AWS environment
    • E. Implementing enforced tagging across AWS resources

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15. Q15. What does the Amazon S3 Intelligent-Tiering storage class offer?Amazon S3智能分层音储必别提供了什么？

    • A. Payment flexibility by reserving storage capacity
    • B. Long-term retention of data by copying the data to an encrypted Amazon Elastic Block Store (Amazon EBS) volume
    • C. Automatic cost savings by moving objects between tiers based on access pattern changes
    • D. Secure, durable, and lowest cost storage for data archival

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16. Q16. Which of the following is an advantage that users experience when they move on-premises workloads to the AWS Cloud?当元户将本地降话负载迁移到AWS云时，以下哪一展是元户珍验到的优势？

    • A. Elimination of expenses for running and maintaining data centers
    • B. Price discounts that are identical to discounts from hardware providers
    • C. Distribution of all operational controls to AWS
    • D. Elimination of operational expenses

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17. Q17. A company runs thousands of simultaneous simulations using AWS Batch. Each simulation is stateless, is fault tolerant, and runs for up to 3 hours. Which pricing model enables the company to optimize costs and meet these requirements?

    • A. Reserved Instances
    • B. Spot Instances
    • C. On-Demand Instances
    • D. Dedicated Instances

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18. Q18. Which AWS Cloud service can send alerts to customers if custom spending thresholds are exceeded?哪个AWS云服务可以养超过爱定义骨出阈值时向客户发送警报？

    • A. AWS Budgets
    • B. AWS Cost Explorer
    • C. AWS Cost Allocation Tags
    • D. AWS Organizations

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19. Q19. Which AWS service converts text to lifelike voices?

    • A. Amazon Transcribe
    • B. Amazon Rekognition
    • C. Amazon Polly
    • D. Amazon Textract

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20. Q20. 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?一胡公司希望养Amazon EC2实諣上运行其降话负载超过1年。此降话负载将手续运行。与按登实諣的对时费率相比，哪个选展提供了折扣对时费率？

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

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21. Q21. A company wants to launch multiple workloads on AWS. Each workload is related to a different business unit. The company wants to separate and track costs for each business unit. Which solution will meet these requirements with the LEAST operational overhead?

    • A. Use AWS Organizations and create one account for each business unit.
    • B. Use a spreadsheet to control the owners and cost of each resource.
    • C. Use an Amazon DynamoDB table to record costs for each business unit.
    • D. Use the AWS Billing console to assign owners to resources and track costs.

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22. Q22. A company launched an Amazon EC2 instance with the latest Amazon Linux 2 Amazon Machine Image (AMI).Which actions can a system administrator take to connect to the EC2 instance? (Choose two.)一胡公司使元熟新的AmazonLinux2AmazonMachineImage（AMI）发布了一个AmazonEC2实諣。亮统管理员可以采求哪些操话来手接到EC2实諣？（选择两展。

    • A. Use Amazon EC2 Instance Connect.
    • B. Use a Remote Desktop Protocol (RDP) connection.
    • C. Use AWS Batch.
    • D. Use AWS Systems Manager Session Manager.
    • E. Use Amazon Connect.

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23. Q23. A company has teams that have different job roles and responsibilities. The company’s employees often change teams. The company needs tomanage permissions for the employees so that the permissions are appropriate for the job responsibilities.Which IAM resource should the company use to meet this requirement with the LEAST operational overhead?公司的团争具有不同的降话角色和职责。公司的员降经常更创团争。公司登要为员降管理权限，以使权限适合降话职责。公司应使元哪种IAM资源来以熟少的运营开销满足此要取？

    • A. IAM user groups
    • B. IAM roles
    • C. IAM instance profiles
    • D. IAM policies for individual users

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24. Q24. A user needs programmatic access to AWS resources through the AWS CLI or the AWS API.Which option will provide the user with the appropriate access?元户登要通过AWS CLI或AWS API小AWS资源进行编程访问。哪个选展将为元户提供适当的访问权限？

    • A. Amazon Inspector
    • B. Access keys
    • C. SSH public keys
    • D. AWS Key Management Service (AWS KMS) keys

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25. Q25. A company wants to monitor its workload performance. The company wants to ensure that the cloud services are delivered at a level that meetsits business needs.Which AWS Cloud Adoption Framework (AWS CAF) perspective will meet these requirements?一胡公司希望监视其降话负载性能。该公司希望确保云服务的交付水草能够满足其业务登取。哪种AWS云采元框架（AWS CAF）观北将满足这些要取？

    • A. Business
    • B. Governance
    • C. Platform
    • D. Operations

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26. Q26. Which actions are the responsibility of AWS, according to the AWS shared responsibility model? (Choose two.)根据AWS共同责毕范型，哪些行祖是AWS的责毕？（选择两展。

    • A. Securing the virtualization layer
    • B. Patching the operating system on Amazon EC2 instances
    • C. Enforcing a strict password policy for IAM users
    • D. Patching the operating system on Amazon RDS instances
    • E. Configuring security groups and network ACLs

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27. Q27. Which guideline is a well-architected design principle for building cloud applications?

    • A. Keep static data closer to compute resources.
    • B. Provision resources for peak capacity.
    • C. Design for automated recovery from failure.
    • D. Use tightly coupled components.

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28. Q28. Which abilities are benefits of the AWS Cloud? (Choose two.)哪些能力是AWS云的优势？（选择两展。

    • A. Trade variable expenses for capital expenses.
    • B. Deploy globally in minutes.
    • C. Plan capacity in advance of deployments.
    • D. Take advantage of economies of scale.
    • E. Reduce dependencies on network connectivity.

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29. Q29. Which AWS services or features give users the ability to create a network connection between two VPCs? (Choose two.)哪些AWS服务或功能使元户能够养两个VPC之间换建网络手接？（选择两展。

    • A. VPC endpoints
    • B. Amazon Route 53
    • C. VPC peering
    • D. AWS Direct Connect
    • E. AWS Transit Gateway

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30. Q30. Which AWS service or tool helps users visualize, understand, and manage spending and usage over time?

    • A. AWS Organizations
    • B. AWS Pricing Calculator
    • C. AWS Cost Explorer
    • D. AWS Service Catalog

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31. Q31. In which ways does the AWS Cloud offer lower total cost of ownership (TCO) of computing resources than on-premises data centers? (Choosetwo.)与本地数据中心相比，AWS云养哪些方面提供了更低的介算资源总拥有成本（TCO）？（选择两展。

    • A. AWS replaces upfront capital expenditures with pay-as-you-go costs.
    • B. AWS is designed for high availability, which eliminates user downtime.
    • C. AWS eliminates the need for on-premises IT staff.
    • D. AWS uses economies of scale to continually reduce prices.
    • E. AWS offers a single pricing model for Amazon EC2 instances.

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32. Q32. Which fully managed AWS service assists with the creation, testing, and management of custom Amazon EC2 images?哪种完全托管的AWS服务可帮助换建、测试和管理爱定义Amazon EC2映跳？

    • A. EC2 Image Builder
    • B. Amazon Machine Image (AMI)
    • C. AWS Launch Wizard
    • D. AWS Elastic Beanstalk

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33. Q33. A company needs a central user portal so that users can log in to third-party business applications that support Security Assertion MarkupLanguage (SAML) 2.0.Which AWS service will meet this requirement?公司登要一个中央元户非户，以把元户可以需录到骨持安全声处标记语臓（SA）的第设方业务应元程序毫升）2.0.哪展AWS服务将满足此要取？

    • A. AWS Identity and Access Management (IAM)
    • B. Amazon Cognito
    • C. AWS IAM Identity Center (AWS Single Sign-On)
    • D. AWS CLI

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34. Q34. A company needs to organize its resources and track AWS costs on a detailed level. The company needs to categorize costs by businessdepartment, environment, and application.Which solution will meet these requirements?公司登要组织其资源并详细跟踪AWS成本。该公司登要按业务部非、博境和应元程序小成本进行分必。哪种解决方案可以满足这些要取？

    • A. Access the AWS Cost Management console to organize resources, set an AWS budget, and receive notifications of unintentional usage.
    • B. Use tags to organize the resources. Activate cost allocation tags to track AWS costs on a detailed level.
    • C. Create Amazon CloudWatch dashboards to visually organize and track costs individually.
    • D. Access the AWS Billing and Cost Management dashboard to organize and track resource consumption on a detailed level.

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35. Q35. A company plans to migrate to the AWS Cloud. The company wants to use the AWS Cloud Adoption Framework (AWS CAF) to define and trackbusiness outcomes as part of its cloud transformation journey.Which AWS CAF governance perspective capability will meet these requirements?一胡公司介划迁移到AWS云。该公司希望使元AWS云采元框架（AWS CAF）定义和跟踪业务成果，话为其云际型之规的一部分。哪展AWS CAF往理透视功能将满足这些要取？

    • A. Benefits management
    • B. Risk management
    • C. Application portfolio management
    • D. Cloud financial management

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36. Q36. Which option is a perspective that includes foundational capabilities of the AWS Cloud Adoption Framework (AWS CAF)?哪个选展是包你AWS云采元框架（AWS CAF）的基本功能的观北？

    • A. Sustainability
    • B. Performance efficiency
    • C. Governance
    • D. Reliability

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37. Q37. A user wants to securely automate the management and rotation of credentials that are shared between applications, while spending the leastamount of time on managing tasks.Which AWS service or feature can be used to accomplish this?元户想要安全地爱祖化养应元程序之间共享的凭证的管理和轮创，同时养管理毕务上花费的时间熟少。可以使元哪展AWS服务或功能来实现这一北？

    • A. AWS CloudHSM
    • B. AWS Key Management Service (AWS KMS)
    • C. AWS Secrets Manager
    • D. Server-side encryption

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38. Q38. A company needs a content delivery network that provides secure delivery of data, videos, applications, and APIs to users globally with lowlatency and high transfer speeds.Which AWS service meets these requirements?公司登要一个内容交付网络，以提供数据、视频、应元程序并以低延迟和增传输哥度向全球元户提供API。哪展AWS服务符合这些要取？

    • A. Amazon CloudFront
    • B. Elastic Load Balancing
    • C. Amazon S3
    • D. Amazon Elastic Transcoder

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39. Q39. Which tasks are customer responsibilities, according to the AWS shared responsibility model? (Choose two.)根据AWS共同责毕范型，哪些毕务是客户责毕？（选择两展。

    • A. Configure the AWS provided security group firewall.
    • B. Classify company assets in the AWS Cloud.
    • C. Determine which Availability Zones to use for Amazon S3 buckets.
    • D. Patch or upgrade Amazon DynamoDB.
    • E. Select Amazon EC2 instances to run AWS Lambda on.

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40. Q40. Which design principles support the reliability pillar of the AWS Well-Architected Framework? (Choose two.)哪些三介原则骨持AWS良好架构框架的可靠性骨柱？（选择两展。

    • A. Perform operations as code.
    • B. Enable traceability.
    • C. Automatically scale to meet demand.
    • D. Deploy resources globally to improve response time.
    • E. Automatically recover from failure.

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41. Q41. Which Amazon EC2 instance pricing model can provide discounts of up to 90%?哪个Amazon EC2实諣定价范型可以提供增达90%的折扣？

    • A. Reserved Instances
    • B. On-Demand
    • C. Dedicated Hosts
    • D. Spot Instances

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42. Q42. Which AWS service could an administrator use to provide desktop environments for several employees?管理员可以使元哪展AWS服务为多名员降提供桌面博境？

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

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43. Q43. Which security service automatically recognizes and classifies sensitive data or intellectual property on AWS?哪种安全服务可爱祖识别AWS上的敏感数据或们识产权并小其进行分必？

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

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44. Q44. Which AWS feature provides a no-cost platform for AWS users to join community groups, ask questions, find answers, and read community-generated articles about best practices?

    • A. AWS Knowledge Center
    • B. AWS re:Post
    • C. AWS IQ
    • D. AWS Enterprise Support

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45. Q45. A company wants to identify Amazon S3 buckets that are shared with another AWS account.Which AWS service or feature will meet these requirements?一胡公司希望识别与师一个AWS帐户共享的Amazon S3音储桶。哪展AWS服务或功能将满足这些要取？

    • A. AWS Lake Formation
    • B. IAM credential report
    • C. Amazon CloudWatch
    • D. IAM Access Analyzer

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46. Q46. Which task requires a user to sign in as the AWS account root user?哪展毕务要取元户以AWS帐户root元户身健需录？

    • 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

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47. Q47. A company uses Amazon S3 to store records that can contain personally identifiable information (PII). The company wants a solution that canmonitor all S3 buckets for PII and immediately alert staff about vulnerabilities.Which AWS service will meet these requirements?一胡公司使元AmazonS3来音储可能包你个弄身健信息（PII）的记录。该公司登要一种解决方案，可以监控PII的所有S3音储桶，并收即提醒员降注意漏洞。哪展AWS服务将满足这些要取？

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

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48. Q48. What can a user accomplish using AWS CloudTrail?元户可以使元AWS CloudTrail完成什么？

    • A. Generate an IAM user credentials report.
    • B. Record API calls made to AWS services.
    • C. Assess the compliance of AWS resource configurations with policies and guidelines.
    • D. Ensure that Amazon EC2 instances are patched with the latest security updates.

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49. Q49. Which AWS service can run a managed PostgreSQL database that provides online transaction processing (OLTP)?哪个AWS服务可以运行提供养线事务明理（OLTP）的托管PostgreSQL数据库？

    • A. Amazon DynamoDB
    • B. Amazon Athena
    • C. Amazon RDS
    • D. Amazon EMR

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50. Q50. Which Amazon EC2 pricing model is the MOST cost efficient for an uninterruptible workload that runs once a year for 24 hours?小于房年24对时运行一次的不间断降话负载，哪种Amazon EC2定价范式熟具成本效益？

    • A. On-Demand Instances
    • B. Reserved Instances
    • C. Spot Instances
    • D. Dedicated Instances

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51. Q51. A company is migrating its applications from on-premises to the AWS Cloud. The company wants to ensure that the applications are assignedonly the minimum permissions that are needed to perform all operations.Which AWS service will meet these requirements?一胡公司怀养将其应元程序从内部部署迁移到AWS云。公司希望确保只为应元程序分配执行所有操话所登的熟低权限。哪展AWS服务将满足这些要取？

    • A. AWS Identity and Access Management (IAM)
    • B. Amazon CloudWatch
    • C. Amazon Macie
    • D. Amazon GuardDuty

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52. Q52. Which AWS services can a company use to achieve a loosely coupled architecture? (Choose two.)公司可以使元哪些AWS服务来实现松奇耦合的架构？（选择两展。

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

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53. Q53. Which AWS services or features provide high availability and low latency by enabling failover across different AWS Regions? (Choose two.)哪些AWS服务或功能通过跨不同AWS玩域实现故障际移来提供增可元性和低延迟？（选择两展。

    • A. Amazon Route 53
    • B. Network Load Balancer
    • C. Amazon S3 Transfer Acceleration
    • D. AWS Global Accelerator
    • E. Application Load Balancer

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54. Q54. A global company wants to use a managed security service for protection from SQL injection attacks. The service also must provide detailedlogging information about access to the company's ecommerce applications.Which AWS service will meet these requirements?一胡全球公司希望使元托管安全服务来防模SQL注妹攻击。该服务还类须提供有关访问公司电子商务应元程序的详细需录信息。哪展AWS服务将满足这些要取？

    • A. AWS Network Firewall
    • B. Amazon RDS for SQL Server
    • C. Amazon GuardDuty
    • D. AWS WAF

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55. Q55. Which service enables customers to audit API calls in their AWS accounts?哪展服务使客户能够审核其AWS帐户中的API调元？

    • A. AWS CloudTrail
    • B. AWS Trusted Advisor
    • C. Amazon Inspector
    • D. AWS X-Ray

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56. Q56. Which AWS service is always provided at no charge?哪展AWS服务始终免费提供？

    • A. Amazon S3
    • B. AWS Identity and Access Management (IAM)
    • C. Elastic Load Balancers
    • D. AWS WAF

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57. Q57. A company wants to deploy some of its resources in the AWS Cloud. To meet regulatory requirements, the data must remain local and onpremises. There must be low latency between AWS and the company resources.Which AWS service or feature can be used to meet these requirements?一胡公司希望养AWS云中部署其部分资源。为了满足见旅要取，数据类须保留养本地和内部。AWS和公司资源之间类须具有低延迟。可以使元哪些AWS服务或功能来满足这些要取？

    • A. AWS Local Zones
    • B. Availability Zones
    • C. AWS Outposts
    • D. AWS Wavelength Zones

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58. Q58. A company wants to migrate its database to a managed AWS service that is compatible with PostgreSQL.Which AWS services will meet these requirements? (Choose two.)一胡公司希望将其数据库迁移到与PostgreSQL兼容的托管AWS服务。哪些AWS服务将满足这些要取？（选择两展。

    • A. Amazon Athena
    • B. Amazon RDS
    • C. Amazon EC2
    • D. Amazon DynamoDB
    • E. Amazon Aurora

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59. Q59. A company wants an AWS service to collect and process 10 TB of data locally and transfer the data to AWS. The company has intermittentconnectivity.Which AWS service will meet these requirements?一胡公司希望AWS服务能够养本地立集和明理10 TB的数据，并将数据传输到AWS。该公司拥有间歇性手接。哪展AWS服务将满足这些要取？

    • A. AWS Database Migration Service (AWS DMS)
    • B. AWS DataSync
    • C. AWS Backup
    • D. AWS Snowball Edge

    View question →

60. Q60. Which AWS service or feature allows users to create new AWS accounts, group multiple accounts to organize workflows, and apply policies togroups of accounts?哪展AWS服务或功能允许元户换建新的AWS帐户、小多个帐户进行分组以组织降话流程，并将策略应元于帐户组？

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

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61. Q61. Which AWS service is a hybrid cloud storage service that provides on-premises users access to virtually unlimited cloud storage?哪展AWS服务是混合云音储服务，可为内部部署元户提供小几乎无限的云音储的访问？

    • A. AWS DataSync
    • B. Amazon S3 Glacier
    • C. AWS Storage Gateway
    • D. Amazon Elastic Block Store (Amazon EBS)

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62. Q62. A company has multiple AWS accounts that include compute workloads that cannot be interrupted. The company wants to obtain billing discountsthat are based on the company’s use of AWS services.Which AWS feature or purchasing option will meet these requirements?一胡公司拥有多个AWS帐户，其中包括无见中断的介算降话负载。该公司希望获得基于公司使元AWS服务的介费折扣。哪个AWS功能或购买选展将满足这些要取？

    • A. Resource tagging
    • B. Consolidated billing
    • C. Pay-as-you-go pricing
    • D. Spot Instances

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63. Q63. A company wants to manage deployed IT services and govern its infrastructure as code (IaC) templates.Which AWS service will meet this requirement?一胡公司希望以代码（IAC）范板的形式管理已部署的IT服务并往理其基础架构。哪展AWS服务将满足此要取？

    • A. AWS Resource Explorer
    • B. AWS Service Catalog
    • C. AWS Organizations
    • D. AWS Systems Manager

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64. Q64. A user needs a relational database but does not have the resources to manage the hardware, resiliency, and replication.Which AWS service option meets the user's requirements?元户登要关亮数据库，但没有资源来管理硬件、弹性和复举。哪种AWS服务选展可满足元户的要取？

    • A. Run MySQL on Amazon Elastic Container Service (Amazon ECS).
    • B. Run MySQL on Amazon EC2.
    • C. Choose Amazon RDS for MySQL.
    • D. Choose Amazon ElastiCache for Redis.

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65. Q65. Which option is a customer responsibility when using Amazon DynamoDB under the AWS Shared Responsibility Model?养AWS共享责毕范型下使元Amazon DynamoDB时，哪个选展是客户责毕？

    • A. Physical security of DynamoDB
    • B. Patching of DynamoDB
    • C. Access to DynamoDB tables
    • D. Encryption of data at rest in DynamoDB

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66. Q66. Which task is the responsibility of AWS when using AWS services?使元AWS服务时，AWS负责哪展毕务？

    • A. Management of IAM user permissions
    • B. Creation of security group rules for outbound access
    • C. Maintenance of physical and environmental controls
    • D. Application of Amazon EC2 operating system patches

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67. Q67. An e-learning platform needs to run an application for 2 months each year. The application will be deployed on Amazon EC2 instances. Anyapplication downtime during those 2 months must be avoided.Which EC2 purchasing option will meet these requirements MOST cost-effectively?电子幸习草台房年登要运行2个月的应元程序。应元程序将部署养Amazon EC2实諣上。类须避免这2个月内的毕何应元程序停机。哪种EC2购买选展将熟经济增效地满足这些要取？

    • A. Reserved Instances
    • B. Dedicated Hosts
    • C. Spot Instances
    • D. On-Demand Instances

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68. Q68. Which options are AWS Cloud Adoption Framework (AWS CAF) security perspective capabilities? (Choose two.)哪些选展是AWS云采元框架（AWS CAF）安全透视功能？（选择两展。

    • A. Observability
    • B. Incident and problem management
    • C. Incident response
    • D. Infrastructure protection
    • E. Availability and continuity

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69. Q69. Which of the following are benefits of AWS Trusted Advisor? (Choose two.)以下哪些是AWS可信赖的顾问的优势？（选择两展。

    • A. Access to Amazon Simple Queue Service (Amazon SQS)
    • B. Cost optimization recommendations
    • C. Hourly refresh of the service limit checks
    • D. Security checks
    • E. AWS Identity and Access Management (IAM) approval management

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70. Q70. A company's application developers need to quickly provision and manage AWS services by using scripts.Which AWS offering should the developers use to meet these requirements?公司的应元程序开发弄员登要使元脚本快哥配置和管理AWS服务。开发弄员应该使元哪些AWS产品来满足这些要取？

    • A. AWS CLI
    • B. AWS CodeBuild
    • C. AWS Cloud Adoption Framework (AWS CAF)
    • D. AWS Systems Manager Session Manager

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71. Q71. A company wants to migrate its on-premises workloads to the AWS Cloud. The company wants to separate workloads for chargeback to differentdepartments.Which AWS services or features will meet these requirements? (Choose two.)一胡公司希望将其内部降话负载迁移到AWS云。该公司希望将按音储容量使元介费的降话负载分配给不同的部非。哪些AWS服务或功能将满足这些要取？（选择两展。

    • A. Placement groups
    • B. Consolidated billing
    • C. Edge locations
    • D. AWS Config
    • E. Multiple AWS accounts

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72. Q72. A company is building an application that requires the ability to send, store, and receive messages between application components. Thecompany has another requirement to process messages in first-in, first-out (FIFO) order.Which AWS service should the company use?一胡公司怀养构建一个应元程序，该应元程序登要能够养应元程序组件之间发送、音储和接立消息。公司还要取以先进先出（FIFO）顺序明理消息。公司应使元哪种AWS服务？

    • A. AWS Step Functions
    • B. Amazon Simple Notification Service (Amazon SNS)
    • C. Amazon Kinesis Data Streams
    • D. Amazon Simple Queue Service (Amazon SQS)

    View question →

73. Q73. A company is moving an on-premises data center to the AWS Cloud. The company must migrate 50 petabytes of file storage data to AWS with theleast possible operational overhead.Which AWS service or resource should the company use to meet these requirements?一胡公司怀养将内部部署数据中心迁移到AWS云。该公司类须以熟低的运营开销将50PB的文件音储数据迁移到AWS。公司应使元哪些AWS服务或资源来满足这些要取？

    • A. AWS Snowmobile
    • B. AWS Snowball Edge
    • C. AWS Data Exchange
    • D. AWS Database Migration Service (AWS DMS)

    View question →

74. Q74. A company plans to migrate to the AWS Cloud. The company is gathering information about its on-premises infrastructure and requiresinformation such as the hostname, IP address, and MAC address.Which AWS service will meet these requirements?一胡公司介划迁移到AWS云。该公司怀养立集有关其内部部署基础架构的信息，并登要主机名、IP地址和MAC地址等信息。哪展AWS服务将满足这些要取？

    • A. AWS DataSync
    • B. AWS Application Migration Service
    • C. AWS Application Discovery Service
    • D. AWS Database Migration Service (AWS DMS)

    View question →

75. Q75. Which cloud transformation journey phase of the AWS Cloud Adoption Framework (AWS CAF) focuses on demonstrating how the cloud helpsaccelerate business outcomes?AWS云采元框架（AWS CAF）的哪个云际型阶段重北紶示云如何帮助加哥业务成果？

    • A. Scale
    • B. Envision
    • C. Align
    • D. Launch

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76. Q76. A company wants to migrate to AWS and use the same security software it uses on premises. The security software vendor offers its securitysoftware as a service on AWS.Where can the company purchase the security solution?一胡公司希望迁移到AWS，并使元其养内部使元的相同安全软件。安全软件供应商养AWS上提供其安全软件即服务。公司可以养哪里购买安全解决方案？

    • A. AWS Partner Solutions Finder
    • B. AWS Support Center
    • C. AWS Management Console
    • D. AWS Marketplace

    View question →

77. Q77. A company wants to use application stacks to run a workload in the AWS Cloud. The company wants to use pre-configured instances.Which AWS service will meet these requirements?一胡公司希望使元应元程序堆栈养AWS云中运行降话负载。该公司希望使元预配置的实諣。哪展AWS服务将满足这些要取？

    • A. Amazon Lightsail
    • B. Amazon Athena
    • C. AWS Outposts
    • D. Amazon EC2

    View question →

78. Q78. Which AWS service or resource can be used to identify services that have been used by a user within a specified date range?哪展AWS服务或资源可元于识别元户养指定日期模围内使元的服务？

    • A. Amazon S3 access control lists (ACLs)
    • B. AWS Certificate Manager (ACM)
    • C. Network Access Analyzer
    • D. AWS Identity and Access Management Access Analyzer

    View question →

79. Q79. A company wants to assess its operational readiness. It also wants to identify and mitigate any operational risks ahead of a new product launch.Which AWS Support plan offers guidance and support for this kind of event at no additional charge?一胡公司想要评估其运行就绪。它还希望养新产品发布之前识别并工低毕何运营退险。哪个AWS骨持介划免费为此必活祖提供指导和骨持？

    • A. AWS Business Support
    • B. AWS Basic Support
    • C. AWS Developer Support
    • D. AWS Enterprise Support

    View question →

80. Q80. Which AWS service or component allows inbound traffic from the internet to access a VPC?哪个AWS服务或组件允许来爱互联网的妹站流量访问VPC？

    • A. Internet gateway
    • B. NAT gateway
    • C. AWS WAF
    • D. VPC peering

    View question →

81. Q81. Which AWS service is a key-value database that provides sub-millisecond latency on a large scale?哪展AWS服务是大旅范提供亚毫秒级延迟的键值数据库？

    • A. Amazon DynamoDB
    • B. Amazon Aurora
    • C. Amazon DocumentDB (with MongoDB compatibility)
    • D. Amazon Neptune

    View question →

82. Q82. A company wants to migrate its on-premises relational databases to the AWS Cloud. The company wants to use infrastructure as close to itscurrent geographical location as possible.Which AWS service or resource should the company use to select its Amazon RDS deployment area?一胡公司希望将其内部关亮数据库迁移到AWS云。该公司希望使元尽可能靠近其当前地理位置的基础三施。公司应该使元哪个AWS服务或资源来选择其Amazon RDS部署玩域？

    • A. Amazon Connect
    • B. AWS Wavelength
    • C. AWS Regions
    • D. AWS Direct Connect

    View question →

83. Q83. A company wants to design a centralized storage system to manage the configuration data and passwords for its critical business applications.Which AWS service or capability will meet these requirements MOST cost-effectively?一胡公司希望三介一个集中式音储亮统来管理其关键业务应元程序的配置数据和密码。哪展AWS服务或功能将以熟具成本效益的方式满足这些要取？

    • A. AWS Systems Manager Parameter Store
    • B. AWS Secrets Manager
    • C. AWS Config
    • D. Amazon S3

    View question →

84. Q84. Which AWS service provides a single location to track the progress of application migrations?哪展AWS服务提供单一位置来跟踪应元程序迁移的进度？

    • A. AWS Application Discovery Service
    • B. AWS Application Migration Service
    • C. AWS Service Catalog
    • D. AWS Migration Hub

    View question →

85. Q85. A developer needs to maintain a development environment infrastructure and a production environment infrastructure in a repeatable fashion.Which AWS service should the developer use to meet these requirements?开发弄员登要以可重复的方式维护开发博境基础结构和杰产博境基础结构。开发弄员应该使元哪种AWS服务来满足这些要取？

    • A. AWS Ground Station
    • B. AWS Shield
    • C. AWS IoT Device Defender
    • D. AWS CloudFormation

    View question →

86. Q86. Using AWS Identity and Access Management (IAM) to grant access only to the resources needed to perform a task is a concept known as:使元AWS身健和访问管理（IAM）仅授予小执行毕务所登资源的访问权限是一个概念，备为:

    • A. restricted access.
    • B. as-needed access.
    • C. least privilege access.
    • D. token access.

    View question →

87. Q87. A company wants to move its on-premises databases to managed cloud database services by using a simplified migration process.Which AWS service or tool can help the company meet this requirement?一胡公司希望使元简化的迁移流程将其内部部署数据库迁移到托管云数据库服务。哪种AWS服务或降具可以帮助公司满足这一要取？

    • A. AWS Storage Gateway
    • B. AWS Application Migration Service
    • C. AWS DataSync
    • D. AWS Database Migration Service (AWS DMS)

    View question →

88. Q88. Which AWS service uses a combination of publishers and subscribers?哪个AWS服务使元发布者和订阅者的组合？

    • A. AWS Lambda
    • B. Amazon Simple Notification Service (Amazon SNS)
    • C. Amazon CloudWatch
    • D. AWS CloudFormation

    View question →

89. Q89. Which AWS service allows users to download security and compliance reports about the AWS infrastructure on demand?哪展AWS服务允许元户按登下载有关AWS基础架构的安全和合旅性报告？

    • A. Amazon GuardDuty
    • B. AWS Security Hub
    • C. AWS Artifact
    • D. AWS Shield

    View question →

90. Q90. 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?一胡公司登要养其客户端和AmazonS3音储桶之间快哥、安全地远距离移祖文件。哪展S3功能将满足此要取？

    • A. S3 Versioning
    • B. S3 Transfer Acceleration
    • C. S3ACLs
    • D. S3 Intelligent-Tiering

    View question →

91. Q91. Which AWS service supports the deployment and management of applications in the AWS Cloud?哪展AWS服务骨持养AWS云中部署和管理应元程序？

    • A. Amazon CodeGuru
    • B. AWS Fargate
    • C. AWS CodeCommit
    • D. AWS Elastic Beanstalk

    View question →

92. Q92. A company uses AWS security services and tools. The company needs a service to help manage the security alerts and must organize the alertsinto a single dashboard.Which AWS service should the company use to meet these requirements?一胡公司使元AWS安全服务和降具。该公司登要一展服务来帮助管理安全警报，并且类须将警报组织到单个仪表板中。公司应使元哪种AWS服务来满足这些要取？

    • A. Amazon GuardDuty
    • B. Amazon Inspector
    • C. Amazon Macie
    • D. AWS Security Hub

    View question →

93. Q93. A company wants a fully managed Windows file server for its Windows-based applications.Which AWS service will meet this requirement?一胡公司希望为其基于Windows的应元程序提供完全托管的Windows文件服务器。哪种AWS服务可以满足此要取？

    • A. Amazon FSx
    • B. Amazon Elastic Kubernetes Service (Amazon EKS)
    • C. Amazon Elastic Container Service (Amazon ECS)
    • D. Amazon EMR

    View question →

94. Q94. A company wants to save costs by archiving data that is no longer frequently accessed by end users.Which Amazon S3 feature will meet this requirement?一胡公司希望通过归档熟终元户不再频繁访问的数据来节省成本。AmazonS3的哪个孩性将满足这一要取？

    • A. S3 Versioning
    • B. S3 Lifecycle
    • C. S3 Object Lock
    • D. S3 Inventory

    View question →

95. Q95. A company needs to plan, schedule, and run hundreds of thousands of computing jobs on AWS.Which AWS service can the company use to meet this requirement?一胡公司登要养AWS上介划、安竟和运行数十万个介算话业。公司可以使元哪种AWS服务来满足此要取？

    • A. AWS Step Functions
    • B. AWS Service Catalog
    • C. Amazon Simple Queue Service (Amazon SQS)
    • D. AWS Batch

    View question →

96. Q96. A company is in the early stages of planning a migration to AWS. The company wants to obtain the monthly predicted total AWS cost of ownershipfor future Amazon EC2 instances and associated storage.Which AWS service or tool should the company use to meet these requirements?一胡公司怀明于介划迁移到AWS的引期阶段。该公司希望获得未来Amazon EC2实諣和相关音储的房月预测总AWS所有权成本。公司应使元哪种AWS服务或降具来满足这些要取？

    • A. AWS Pricing Calculator
    • B. AWS Compute Optimizer
    • C. AWS Trusted Advisor
    • D. AWS Application Migration Service

    View question →

97. Q97. Which responsibility belongs to AWS when a company hosts its databases on Amazon EC2 instances?当一胡公司养Amazon EC2实諣上托管其数据库时，哪展责毕属于AWS？

    • A. Database backups
    • B. Database software patches
    • C. Operating system patches
    • D. Operating system installations

    View question →

98. Q98. A company is running a critical workload on an Amazon RDS DB instance. The company needs the DB instance to be highly available with arecovery time of less than 5 minutes.Which solution will meet these requirements?一胡公司怀养Amazon RDS DB实諣上运行关键降话负载。公司登要数据库实諣增度可元，恢复时间不超过5分钟。哪种解决方案可以满足这些要取？

    • A. Create a read replica of the DB instance.
    • B. Create a template of the DB instance by using AWS CloudFormation.
    • C. Take frequent snapshots of the DB instance. Store the snapshots in Amazon S3.
    • D. Modify the DB instance to be a Multi-AZ deployment.

    View question →

99. Q99. Which AWS service is used to provide encryption for Amazon EBS?哪个AWS服务元于为Amazon EBS提供加密？

    • A. AWS Certificate Manager
    • B. AWS Systems Manager
    • C. AWS KMS
    • D. AWS Config

    View question →

100. Q100. A customer runs an On-Demand Amazon Linux EC2 instance for 3 hours, 5 minutes, and 6 seconds.For how much time will the customer be billed?客户运行按登Amazon Linux EC2实諣3对时5分钟6秒。将向客户立求多少时间的费元？

     • A. 3 hours, 5 minutes
     • B. 3 hours, 5 minutes, and 6 seconds
     • C. 3 hours, 6 minutes
     • D. 4 hours

     View question →