AWS Certified Cloud Practitioner CLF-C02 證照考古題大全 20241004

AWS Certified Cloud Practitioner CLF-C02

AWS 雲端從業人員證照考古題彙整 20241004

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QUESTION 321

A company needs a bridge between technology and business to help evolve to a culture of continuous growth and learning.

Which perspective in the AWS Cloud Adoption Framework(AWS CAF) serves as this bridge?

A. People

B. Governance

C. Operations

D. Security

Correct Answer: A

Section: (none)

QUESTION 322

Which of the following is a characteristic of the AWS account root user?

A. The root user is the only user that can be configured with multi-factor authentication (MFA)

B. The root user is the only user that can access the AWS Management Console

C. The root user is the first sign-in identity that is available when an AWS account is created

D. The root user has a password that cannot be changed

Correct Answer: C

Section: (none)

QUESTION 323

Which AWS services are supported by Savings Plans?(Select TWO.)

A. Amazon EC2

B. Amazon RDS

C. Amazon SageMaker

D. Amazon Redshift

E. Amazon DynamoDB

Correct Answer: AC

Section: (none)

QUESTION 324

Which abilities are benefits of the AWS Cloud?(Select TWO.)

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

Correct Answer: BD

Section: (none)

QUESTION 325

Which of the following is the customer's responsibility under the AWS shared responsibility model? (Select TWO.)

A. Maintain the configuration of infrastructure devices

B. Maintain patching and updates within the hardware infrastructure

C. Maintain the configuration of guest operating systems and applications

D. Manage decisions involving encryption options

E. Maintain infrastructure hardware

Correct Answer: CD

Section: (none)

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QUESTION 326

A global company wants to use a managed security service for protection from SQL injection attacks.The service also must provide detailed logging information about access to the company's ecommerce applications.

Which AWS service will meet these requirements?

A. AWS Network Firewall

B. Amazon RDS for SQL Server

C. Amazon GuardDuty

D. AWS WAF

Correct Answer: D

Section: (none)

QUESTION 327

A company created an Amazon EC2 instance.The company wants to control the incoming and outgoing network traffic at the instance level.

Which AWS resource or service will meet this requirement?

A. AWS Shield

B. Security groups

C. Network Access Analyzer

D. VPC endpoints

Correct Answer: B

Section: (none)

QUESTION 328

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?

A. IAM policies

B. IAM user groups

C. AWS Security Token Service (AWS STS)

D. AWS IAM Identity Center (AWS Single Sign-On)

Correct Answer: C

Section: (none)

QUESTION 329

Which task can a company perform by using security groups in the AWS Cloud?

A. Allow access to an Amazon EC2 instance through only a specific port

B. Deny access to malicious IP addresses at a subnet level

C. Protect data that is cached by Amazon CloudFront

D. Apply a stateless firewall to an Amazon EC2 instance

Correct Answer: A

Section: (none)

QUESTION 330

Which AWS service or tool will monitor AWS resources and applications in real time?

A. AWS Trusted Advisor

B. Amazon CloudWatch

C. AWS CloudTrail

D. AWS Cost Explore

Correct Answer: B

Section: (none)

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QUESTION 331

company wants to allow users to authenticate and authorize multiple AWS accounts by using a single set of credentials

Which AWS service or resource will meet this requirement?

A. AWS Organizations

B. IAM user

C. AWS IAM Identity Center (AWS Single Sign-On)

D. AWS Control Tower

Correct Answer: C

Section: (none)

QUESTION 332

A company uses AWS security services and tools.The company needs a service to help manage the security alerts and must organize the alerts into a single dashboard. Which AWS service should the company use to meet these requirements?

A. Amazon GuardDuty

B. Amazon Inspector

C. Amazon Macie

D. AWS Security Hub

Correct Answer: D

Section: (none)

QUESTION 333

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?

A. Amazon Lightsail

B. Amazon Athena

C. AwS Outposts

D. Amazon EC2

Correct Answer: A

Section: (none)

QUESTION 334

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

A. Application data security

B. Patch management for applications that run on Amazon EC2 instances

C. Patch management of the underlying infrastructure for managed services

D. Application identity and access management

Correct Answer: C

Section: (none)

QUESTION 335

Which complimentary AWS service or tool creates data-driven business cases for cloud planning?

A. Migration Evaluator

B. AWS Billing Conductor

C. AWS Billing Console

D. Amazon Forecast

Correct Answer: A

Section: (none)

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QUESTION 336

Which AWS service or resource can provide discounts on some AWS service costs in exchange for a spending commitment?

A. Amazon Detective

B. AWS Pricing Calculator

C. Savinas Plans

D. Basic Support

Correct Answer: C

Section: (none)

QUESTION 337

A company has services that run in the AWS Cloud and in an on-premises data center.The company wants to set up a dedicated, high-throughput connection between AWS and the data center.

Which AWS service will meet these requirements?

A. Amazon VPC

B. AWS Direct Connect

C. Amazon CloudFront

D. Amazon API Gateway

Correct Answer: B

Section: (none)

QUESTION 338

A company wants to verify if multi-factor authentication (MFA) is enabled for all users within its AWS accounts.

Which AWS service or resource will meet this requirement?

A. AWS Cost and Usage Report

B. IAM credential reports

C. AWS Artifact

D. Amazon CloudFront reports

Correct Answer: B

Section: (none)

QUESTION 339

Which AWS service allows users to download security and compliance reports about the AWS infrastructure on demand?

A. Amazon GuardDuty

B. AWS Security Hub

C. AWS Artifact

D. AWS Shield

Correct Answer: C

Section: (none)

QUESTION 340

An external auditor has requested that a company provide a list of all its IAM users, including the status of users' credentials and access keys.

What is the SIMPLEST way to provide this information?

A. Create an IAM user account for the auditor, granting the auditor administrator permissions

B. Take a screenshot of each user's page in the AWS Management Console, then provide the screenshots to the auditor

C. Download the IAM credential report, then provide the report to the auditor

D. Download the AWS Trusted Advisor report. then provide the report to the auditor

Correct Answer: C

Section: (none)

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QUESTION 341

A company wants to provision and manage its AWS infrastructure by using the common programming languages Typescript, Python, Java, and .NET.

Which AWS service will meet this requirement?

A. AWS CodeBuild

B. AWS CloudFormation

C. AWS CLI

D. AWS Cloud Development Kit (AWS CDK)

Correct Answer: D

Section: (none)

QUESTION 342

Which Amazon EC2 pricing model provides the MOST cost savings for an always-up, right-sized database server running for a project that will last 1 year?

A. On-Demand Instances

B. Convertible Reserved Instances

C. Spot Instances

D. Standard Reserved Instances

Correct Answer: D

Section: (none)

QUESTION 343

A company has a physical tape library to store data backups. The tape library is running out of space. The company needs to extend the tape library's capacity to the AWS Cloud.

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

A. Amazon Elastic File System (Amazon EFS)

B. Amazon Elastic Block Store (Amazon EBS)

C. Amazon S3

D. AWS Storage Gateway

Correct Answer: D

Section: (none)

QUESTION 344

A company is using the AWS Free Tier for several AWS services for an application.

What will happen if the Free Tier usage period expires or if the application use exceeds the Free Tier usage limits?

A. The company will be charged the standard pay-as-you-go service rates for the usage that exceeds the Free Tier usage.

B. AWS Support will contact the company to set up standard service charges.

C. The company will be charged for the services it consumed during the Free Tier period, plus additional charges for service consumption after the Free Tier period.

D. The company's AWS account will be frozen and can be restarted after a payment plan is established.

Correct Answer: A

Section: (none)

QUESTION 345

A company wants to monitor its workload performance. The company wants to ensure that the cloud services are delivered at a level that meets its business needs.

Which AWS Cloud Adoption Framework (AWS CAF) perspective will meet these requirements?

A. Business

B. Governance

C. Platform

D. Operations

Correct Answer: D

Section: (none)

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QUESTION 346

A company wants to migrate its applications to the AWS Cloud. The company plans to identify and prioritize any business transformation opportunities and evaluate its AWS Cloud readiness.

Which AWS service or tool should the company use to meet these requirements?

A. AWS Cloud Adoption Framework (AWS CAF)

B. AWS Managed Services (AMS)

C. AWS Well-Architected Framework

D. AWS Migration Hub

Correct Answer: A

Section: (none)

QUESTION 347

A company need an AWS service that provides a clear baseline of what the company runs in its on- premises data centers. The company needs the projected cost to run its on-premises workloads in the AWS Cloud.

What AWS service or tool will meet these requirements?

A. AWS Compute Optimizer

B. AWS Cost Explorer

C. AWS Systems Manager Agent (SSM Agent)

D. Migration Evaluator

Correct Answer: D

Section: (none)

QUESTION 348

A company acquired another corporation. The company now has two AWS accounts.

Which AWS service or tool can the company use to consolidate the billing for these two accounts?

A. AWS Systems Manager

B. AWS Organizations

C. AWS License Manager

D. Cost Explorer

Correct Answer: B

Section: (none)

QUESTION 349

A company wants to set up its workloads to perform their intended functions and recover quickly from failure.

Which pillar of the AWS Well-Architected Framework aligns with these goals?

A. Performance efficiency

B. Sustainability

C. Reliability

D. Security

Correct Answer: C

Section: (none)

QUESTION 350

A company wants to migrate petabytes of data from its on-premises data center to AWS. The company does not want to use an internet connection to perform the migration.

Which AWS service will meet these requirements?

A. AWS DataSync

B. Amazon Connect

C. AWS Snowmobile

D. AWS Direct Connect

Correct Answer: C

Section: (none)

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QUESTION 351

How does the AWS Enterprise Support Concierge team help users?

A. Supporting application development

B. Providing architecture guidance

C. Answering billing and account inquiries

D. Answering questions regarding technical support cases

Correct Answer: C

Section: (none)

QUESTION 352

A company wants to run a simulation for 3 years without interruptions.

Which Amazon EC2 instance purchasing option will meet these requirements MOST cost-effectively?

A. Spot Instances

B. Reserved Instances

C. Dedicated Hosts

D. On-Demand Instances

Correct Answer: B

Section: (none)

QUESTION 353

A company wants to use Amazon EC2 instances to provide a static website to users all over the world. The company needs to minimize latency for the users.

Which solution meets these requirements?

A. Use EC2 instances in multiple edge locations.

B. Use EC2 instances in the same Availability Zone but in different AWS Regions.

C. Use Amazon CloudFront with the EC2 instances configured as the source.

D. Use EC2 instances in the same Availability Zone but in different AWS accounts.

Correct Answer: C

Section: (none)

QUESTION 354

A company has decided to adopt Amazon EC2 infrastructure and wants to scale various stateless services for short-term usage.

Which EC2 pricing model is MOST cost-efficient to meet these requirements?

A. Spot Instances

B. On-Demand Instances

C. Reserved Instances

D. Dedicated Hosts

Correct Answer: A

Section: (none)

QUESTION 355

Which of the following are benefits of AWS Trusted Advisor? (Choose two.)

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

Correct Answer: BD

Section: (none)

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QUESTION 356

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?

A. S3 Versioning

B. S3 Lifecycle

C. S3 Object Lock

D. S3 Inventory

Correct Answer: B

Section: (none)

QUESTION 357

A company wants an AWS service to collect and process 10 TB of data locally and transfer the data to AWS. The company has intermittent connectivity.

Which AWS service will meet these requirements?

A. AWS Database Migration Service (AWS DMS)

B. AWS DataSync

C. AWS Backup

D. AWS Snowball Edge

Correct Answer: D

Section: (none)

QUESTION 358

A company is migrating its on-premises server to an Amazon EC2 instance. The server must stay active at all times for the next 12 months.

Which EC2 pricing option is the MOST cost-effective for the company's workload?

A. On-Demand

B. Dedicated Hosts

C. Spot Instances

D. Reserved Instances

Correct Answer: D

Section: (none)

QUESTION 359

A company plans to run a compute-intensive workload that uses graphics processing units (GPUs). Which Amazon EC2 instance type should the company use?

A. Accelerated computing

B. Compute optimized

C. Storage optimized

D. General purpose

Correct Answer: A

Section: (none)

QUESTION 360

Which Amazon S3 storage class is MOST cost-effective for unknown access patterns?

A. S3 Standard

B. S3 Standard-Infrequent Access (S3 Standard-IA)

C. S3 One Zone-Infrequent Access (S3 One Zone-IA)

D. S3 Intelligent-Tiering

Correct Answer: D

Section: (none)

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