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CLF-C02 — questions

Page 5 of 36 · 719 total questions.

CLF-C02 Question 81

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Topic 1 · Question 81

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?

  • AAWS Auto Scaling
  • BElastic Load Balancing
  • CAmazon Simple Queue Service (Amazon SQS) (correct answer)
  • DAmazon Kinesis Data Streams
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: Amazon Simple Queue Service (Amazon SQS)

Explanation

Amazon SQS is a fully managed message queue that decouples components and absorbs traffic spikes.

CLF-C02 Question 82

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Topic 1 · Question 82 · Select all that apply

What are the benefits of consolidated billing for AWS Cloud services? (Choose two.)

  • AVolume discounts (correct answer)
  • BA minimal additional fee for use
  • COne bill for multiple accounts (correct answer)
  • DInstallment payment options
  • ECustom cost and usage budget creation
Reveal answer & explanation
Correct answer: A, C

The correct answer is A, C. Option A: Volume discounts Option C: One bill for multiple accounts.

CLF-C02 Question 83

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Topic 1 · Question 83

A user wants to review all Amazon S3 buckets with ACLs and S3 bucket policies in the S3 console. Which AWS service or resource will meet this requirement?

  • AS3 Multi-Region Access Points
  • BS3 Storage Lens
  • CAWS IAM Identity Center (AWS Single Sign-On)
  • DAccess Analyzer for S3 (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: Access Analyzer for S3

Explanation

Amazon S3 provides durable, scalable object storage that is fully managed.

CLF-C02 Question 84

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Topic 1 · Question 84

What is the best resource for a user to find compliance-related information and reports about AWS?

  • AAWS Artifact (correct answer)
  • BAWS Marketplace
  • CAmazon Inspector
  • DAWS Support
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: AWS Artifact.

CLF-C02 Question 85

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Topic 1 · Question 85

Which AWS service enables companies to deploy an application close to end users?

  • AAmazon CloudFront (correct answer)
  • BAWS Auto Scaling
  • CAWS AppSync
  • DAmazon Route 53
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: Amazon CloudFront

Explanation

Amazon CloudFront caches content at edge locations to reduce latency and offload origins.

CLF-C02 Question 86

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Topic 1 · Question 86

Which AWS service or feature improves network performance by sending traffic through the AWS worldwide network infrastructure?

  • ARoute table
  • BAWS Transit Gateway
  • CAWS Global Accelerator (correct answer)
  • DAmazon VPC
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: AWS Global Accelerator

Explanation

AWS Global Accelerator routes users over the AWS backbone to the optimal endpoint for lower latency and fast failover.

CLF-C02 Question 87

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Topic 1 · Question 87

Which AWS service provides highly durable object storage?

  • AAmazon S3 (correct answer)
  • BAmazon Elastic File System (Amazon EFS)
  • CAmazon Elastic Block Store (Amazon EBS)
  • DAmazon FSx
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: Amazon S3

Explanation

Amazon S3 provides durable, scalable object storage that is fully managed.

CLF-C02 Question 88

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Topic 1 · Question 88

Which responsibility belongs to AWS when a company hosts its databases on Amazon EC2 instances?

  • ADatabase backups
  • BDatabase software patches
  • COperating system patches
  • DOperating system installations (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: Operating system installations.

CLF-C02 Question 89

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Topic 1 · Question 89 · Select all that apply

Which of the following are advantages of moving to the AWS Cloud? (Choose two.)

  • AThe ability to turn over the responsibility for all security to AWS.
  • BThe ability to use the pay-as-you-go model. (correct answer)
  • CThe ability to have full control over the physical infrastructure.
  • DNo longer having to guess what capacity will be required. (correct answer)
  • ENo longer worrying about users access controls.
Reveal answer & explanation
Correct answer: B, D

The correct answer is B, D. Option B: The ability to use the pay-as-you-go model. Option D: No longer having to guess what capacity will be required.

CLF-C02 Question 90

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Topic 1 · Question 90

Which AWS service is a hybrid cloud storage service that provides on-premises users access to virtually unlimited cloud storage?

  • AAWS DataSync
  • BAmazon S3 Glacier
  • CAWS Storage Gateway (correct answer)
  • DAmazon Elastic Block Store (Amazon EBS)
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: AWS Storage Gateway

Explanation

AWS Storage Gateway bridges on-premises apps to AWS storage with local caching.

CLF-C02 Question 91

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Topic 1 · Question 91

A company plans to migrate to AWS and wants to create cost estimates for its AWS use cases. Which AWS service or tool can the company use to meet these requirements?

  • AAWS Pricing Calculator (correct answer)
  • BAmazon CloudWatch
  • CAWS Cost Explorer
  • DAWS Budgets
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: AWS Pricing Calculator.

CLF-C02 Question 92

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Topic 1 · Question 92

Which tool should a developer use to integrate AWS service features directly into an application?

  • AAWS Software Development Kit (correct answer)
  • BAWS CodeDeploy
  • CAWS Lambda
  • DAWS Batch
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: AWS Software Development Kit.

CLF-C02 Question 93

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Topic 1 · Question 93

Which of the following is a recommended design principle of the AWS Well-Architected Framework?

  • AReduce downtime by making infrastructure changes infrequently and in large increments.
  • BInvest the time to configure infrastructure manually.
  • CLearn to improve from operational failures. (correct answer)
  • DUse monolithic application design for centralization.
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: Learn to improve from operational failures.

CLF-C02 Question 94

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Topic 1 · Question 94

Using AWS Identity and Access Management (IAM) to grant access only to the resources needed to perform a task is a concept known as:

  • Arestricted access.
  • Bas-needed access.
  • Cleast privilege access. (correct answer)
  • Dtoken access.
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: least privilege access.

CLF-C02 Question 95

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Topic 1 · Question 95

Which AWS service or tool can be used to set up a firewall to control traffic going into and coming out of an Amazon VPC subnet?

  • ASecurity group
  • BAWS WAF
  • CAWS Firewall Manager
  • DNetwork ACL (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: Network ACL.

CLF-C02 Question 96

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Topic 1 · Question 96

A company wants to operate a data warehouse to analyze data without managing the data warehouse infrastructure. Which AWS service will meet this requirement?

  • AAmazon Aurora
  • BAmazon Redshift Serverless (correct answer)
  • CAWS Lambda
  • DAmazon RDS
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: Amazon Redshift Serverless

Explanation

Amazon Redshift is a managed petabyte-scale data warehouse for complex analytical queries.

CLF-C02 Question 97

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Topic 1 · Question 97 · Select all that apply

How does AWS Cloud computing help businesses reduce costs? (Choose two.)

  • AAWS charges the same prices for services in every AWS Region.
  • BAWS enables capacity to be adjusted on demand. (correct answer)
  • CAWS offers discounts for Amazon EC2 instances that remain idle for more than 1 week.
  • DAWS does not charge for data sent from the AWS Cloud to the internet.
  • EAWS eliminates many of the costs of building and maintaining on-premises data centers. (correct answer)
Reveal answer & explanation
Correct answer: B, E

The correct answer is B, E. Option B: AWS enables capacity to be adjusted on demand. Option E: AWS eliminates many of the costs of building and maintaining on-premises data centers. This option delivers the requirement at the lowest cost.

CLF-C02 Question 98

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Topic 1 · Question 98

A company wants to grant users in one AWS account access to resources in another AWS account. The users do not currently have permission to access the resources. Which AWS service will meet this requirement?

  • AIAM group
  • BIAM role (correct answer)
  • CIAM tag
  • DIAM Access Analyzer
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: IAM role

Explanation

An IAM role grants temporary, least-privilege permissions to AWS resources without long-term credentials. AWS IAM controls authenticated and authorized access to AWS resources with fine-grained policies.

CLF-C02 Question 99

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Topic 1 · Question 99

Which task is the responsibility of AWS when using AWS services?

  • AManagement of IAM user permissions
  • BCreation of security group rules for outbound access
  • CMaintenance of physical and environmental controls (correct answer)
  • DApplication of Amazon EC2 operating system patches
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: Maintenance of physical and environmental controls.

CLF-C02 Question 100

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Topic 1 · Question 100

A company wants to automate infrastructure deployment by using infrastructure as code (IaC). The company wants to scale production stacks so the stacks can be deployed in multiple AWS Regions. Which AWS service will meet these requirements?

  • AAmazon CloudWatch
  • BAWS Config
  • CAWS Trusted Advisor
  • DAWS CloudFormation (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: AWS CloudFormation

Explanation

AWS CloudFormation provisions infrastructure as code repeatably.

Showing questions 81–100 of 719 · Page 5 of 36