13.) AWS Certified Cloud Practitioner (CLF-C01)Exam M

QUESTION 1 A company is building AWS architecture to deliver real-time data feeds from an on- premises data centre into an application that runs on AWS. The company needs a consistent network connection with minimal latency.What should the company use to connect the application and the data centre to meet these requirements?

A. AWS Direct Connect

B. Public internet

C. Amazon Connect

D. AWS VPN

Correct Answer: C

QUESTION 2 Which AWS services use cloud-native storage that provides replication across multiple Availability Zones by default? (Choose two.)

Amazon RDS for Oracle
Amazon ElastiCache
Amazon Neptune
Amazon Redshift
Amazon DocumentDB (with MongoDB compatibility)

Correct Answer: AD

QUESTION 3 A company is designing a web application that will run on Amazon EC2 instances. Which AWS services and features will improve availability and reduce the impact of failures for this application? (Choose two.)

A. VPC subnet ACLs to check the health of a service

B. Amazon EC2 Auto Scaling for the EC2 instances

C. Configuration of AWS Server Migration Service (AWS SMS) to move the EC2 instances to a different AWS Region

D. Resources that are distributed across multiple Availability Zones

E. Resources that are distributed across multiple AWS points of presence

Correct Answer: AC

QUESTION 4 Which AWS service provides recommendations to help users optimise costs and follow AWS best practices?

A. AWS Service Catalog

B. AWS Trusted Advisor

C. AWS Ground Station

D. Amazon GuardDuty

Correct Answer: B

QUESTION 5 A company needs to migrate all of its development teams to a cloud-based integrated development environment (IDE). Which AWS service should the company use?

A. AWS CodeBuild

B. AWS OpsWorks

C. AWS Cloud9

D. AWS Cloud Development Kit (AWS CDK)

Correct Answer: C

QUESTION 6 A company needs fully managed, highly reliable, and scalable file storage that is accessible over the Server Message Block (SMB) protocol. Which AWS service will meet these requirements?

A. Amazon S3

B. Amazon Elastic File System (Amazon EFS)

C. Amazon Elastic Block Store (Amazon EBS)

D. Amazon FSx for Windows File Server

Correct Answer: D

QUESTION 7 A company needs help with a specific question that is related to a planned AWS deployment of a business application. The company has only the AWS Basic Support plan. The company wants to have the question answered immediately by an expert who has adequate skills and experience. Which action should the company take to meet these requirements?

A. Submit the question in AWS re:Post

B. Submit the question to AWS Support by phone or live chat.

C. Connect with other AWS customers by using AWS Connect

D. Connect with an AWS professional by using AWS IQ.

Correct Answer: B

QUESTION 8 What is the security best practice concerning sensitive data stored in Amazon S3?

A. Enable S3 server-side encryption on the S3 bucket.

B. Enable cross-Region replication on the S3 bucket.

C. Configure AWS WAF to prevent unauthorised access to the S3 bucket.

D. Configure Amazon GuardDuty to prevent unauthorised access to the S3 bucket.

Correct Answer: A

QUESTION 9 A company uses Amazon EC2 instances to run its web application. The company uses On- demand instances and Spot instances. The company needs to visualise its monthly spending on both types of instances. Which AWS service or feature will meet this requirement?

A. AWS Budgets

B. AWS Cost Explorer

C. Amazon CloudWatch

D. AWS Cost Categories

Correct Answer: B

QUESTION 10 A company needs to block SQL injection attacks. Which AWS service or feature provides this functionality?

A. Network ACLs

B. Security groups

C. AWS Trusted Advisor

D. AWS WAF

Correct Answer: D

QUESTION 11 A company needs to store infrequently used data archives and long-term backups. Which AWS service or storage class will meet these requirements MOST cost-effectively?

A. Amazon FSx for Lustre.

B. Amazon S3 Glacier Flexible Retrieval

C. Amazon Elastic Block Store (Amazon EBS)

D. Amazon Elastic File System (Amazon EFS)

Correct Answer: B

QUESTION 12 A company needs to organise its resources and track AWS costs on a detailed level. The company needs to categorise costs by business department, environment, and application. Which solution will meet these requirements?

A company needs to organise its resources and track AWS costs on a detailed level. The company needs to categorise costs by business department, environment, and application.

Which solution will meet these requirements?

A. Use tags to organise the resources. Activate cost allocation tags to track AWS costs on a detailed level.

B. Create Amazon CloudWatch dashboards to visually organise and track costs individually.

C. Access the AWS Cost Management console to organise resources, set an AWS budget, and receive notifications of unintentional usage.

D. Access the AWS Billing and Cost Management dashboard to organise and track resource consumption

on a detailed level.

Correct Answer: C

QUESTION 13 Which AWS service can convert taxi 10 lifelike speech?

A. Amazon Policy

B. Amazon Textract

C. Amazon Comprehend

D. Amazon Transcribe

Correct Answer: D

QUESTION 14 Which AWS services or features provide disaster recovery solutions for Amazon EC2 instances? (Select TWO.)

A. EC2 Reserved Instances

B. AWS Shield

C. Amazon GuardDuty

D. EC2 Amazon Machine Images (AMIs)

E. Amazon Elastic Block Store (Amazon EBS) snapshots

Correct Answer: DE

QUESTION 15 How does the AWS Cloud help companies build agility into their processes and cloud infrastructure?

A. Companies can avoid provisioning too much capacity when they do not know how much capacity is required.

B. Companies can expand into new geographic regions.

C. Companies can pay for IT resources only when they use the resources.

D. Companies can access a range of technologies to experiment and innovate quickly.

Correct Answer: D

QUESTION 16 An ecommerce company has deployed a new web application on Amazon EC2 instances. The company wants to distribute incoming HTTP traffic evenly across all running instances. Which AWS service or resource will meet this requirement?

A. Amazon EC2 Auto Scaling

B. Gateway Load Balancer

C. Application Load Balancer

D. Network Load Balancer

Correct Answer: C

QUESTION 17 Which of the following is an architectural design principle of the AWS Well-Architected Framework?

A. Build monolithic systems

B. Loosely coupled components

C. Scale vertically, not horizontally

D. Use third-party software

Correct Answer: B

QUESTION 18 Which component of the AWS global infrastructure provides low-latency access to content in multiple geographic areas by storing copies of data close to end users?

A. AWS Regions

B. Availability Zones

C. Edge locations

D. Local Zones

Correct Answer: D

QUESTION 19 A company is building a business intelligence solution using Amazon Redshift. The company wants to use an AWS service to create interactive dashboards and not pay any upfront costs for it. Which service should the company use?

A. Amazon CloudWatch

B. AWS Personal Health Dashboard

C. Amazon QuickSight

D. AWS Service Catalog

Correct Answer: C

QUESTION 20 A developer needs to use a standardised template to create copies of a company's AWS architecture for development, test, and production environments. Which AWS service should the developer use to meet this requirement?

A. AWS Cloud Map

B. Amazon CloudFront

C. AWS CloudTrail

D. AWS CloudFormation

Correct Answer: D

QUESTION 21 Which AWS service or feature can a company use to estimate AWS costs before provisioning workloads?

A. AWS Cost and Usage Report

B. AWS Pricing Calculator

C. Cost Explorer

D. AWS Budgets

Correct Answer: B

QUESTION 22 A company needs to use a serverless interactive query service to analyze data in Amazon S3. The query service must support standard SQL. Which AWS service will meet these requirements?

A. Amazon Redshift

B. Amazon Athena

C. AWS Glue

D. Amazon Kinesis Data Streams

Correct Answer: B

QUESTION 23 Which of the following is characteristic of AWS Regions and Availability Zones?

A. Regions consist of multiple Availability Zones.

B. Regions bring AWS services to on-premises facilities.

C. An Availability Zone contains several Regions.

D. Regions are within 100 km (60 miles) of each other.

E. Regions are located around the world.

Correct Answer: A

QUESTION 24 A company needs to run a workload that requires low-latency access to an on-premises data centre. The company wants a fully managed service to extend its existing VPC to local resources. Which AWS service or resource should the company use?

A. Amazon Connect

B. AWS Outposts

C. AWS Snowball Edge

D. Amazon WorkLink

Correct Answer: B

QUESTION 25 Which AWS service helps users audit API activity across their AWS account?

A. Amazon Inspector

B. AWS WAF

C. AWS CloudTrail

D. AWS Config

Correct Answer: C

QUESTION 26 Where can AWS users review answers to frequently asked questions about security in the AWS Cloud?

A. AWS Trusted Advisor

B. AWS Support Center

C. AWS Artefact

D. AWS Knowledge Center

Correct Answer: D

QUESTION 27 When an AWS tool acts as a firewall to control traffic in and out of subnets within a VPC?

A. Security group

B. Route table

C. Network access control list (ACL)

D. VPC endpoint

Correct Answer: C

QUESTION 28 A cloud practitioner needs to design a NoSQL database that is highly scalable, is durable, and requires minimal maintenance. Which AWS service meets these requirements?

A. Amazon RDS for MySQL

B. Amazon DynamoDB

C. Microsoft SQL Server on Amazon EC2

D. Amazon Redshift

Correct Answer: B

QUESTION 29 Which AWS service or feature can a company use to apply security rules to a subnet for Amazon EC2 instances?

A. AWS Shield

B. AWS WAF

C. Network ACLs

D. Security groups

Correct Answer: A

QUESTION 30 An application that is hosted on Amazon EC2 has a steady and consistent workload. The application will operate for at least 1 year. What is the MOST cost-effective instance purchasing option to meet these requirements?

A. Spot Instances

B. On-Demand Instances

C. Reserved Instances

D. Dedicated Hosts

Correct Answer: C

QUESTION 31 A company is planning to move data backups to the AWS Cloud. The company needs to replace on-premises storage with storage that is cloud-based but locally cached. Which AWS service meets these requirements?

A. AWS Snowcone

B. AWS Storage Gateway

C. AWS Backup

D. Amazon Elastic File System (Amazon EFS)

Correct Answer: B

QUESTION 32 A company is planning to configure multi-factor authentication (MFA) for a business application. The company needs to use text messages to distribute one-time passwords to us customers worldwide. When AWS service should the company use to meet this requirement?

A. Amazon Simple Notification Service (Amazon SNS)

B. Amazon EventBridge (Amazon CloudWatch Events)

C. AWS identity and Access Management (IAM)

D. Amazon Connect

Correct Answer: A

QUESTION 33 Which AWS service or feature can a company use to determine which business unit is using specific AWS resources?

A. Key pairs

B. Amazon Inspector

C. Cost allocation tags

D. AWS Trusted Advisor

Correct Answer: C

QUESTION 34 A company wants to build an application that uses AWS Lambda to run Python code. Under the AWS shared responsibility model, which tasks will be the company's responsibility? (Select TWO.)

A. Writing the business logic code.

B. Providing AWS Identity and Access Management (IAM) access to the Lambda service.

C. Management of the underlying infrastructure.

D. Management of the operating system.

E. Installation of the computer language runtime.

Correct Answer: AB

QUESTION 35 A company has an on-premises application. The application has process times of less than 5 minutes and is invoked only a few times each day. The company wants to move the application to the AWS Cloud. Which AWS service will support this application MOST cost-effectively?

A. Amazon Elastic Container Service (Amazon ECS)

B. Amazon Elastic Kubernetes Service (Amazon EKS)

C. AWS Lambda

D. Amazon EC2

Correct Answer: B

QUESTION 36 A company wants to run its applications in the AWS Cloud. The company does not have enough staff to maintain and protect its critical business applications. Which AWS service should the company use to perform these tasks?

A. AWS Shield

B. AWSConfig

C. Amazon RDS

D. AWS Managed Services (AMS)

Correct Answer: B

QUESTION 37 A company has multiple departments. The company must charge each department for its exact AWS Cloud usage, including data transfer costs. How can the company determine these costs by department?

A. Use cost allocation tags on services that are used the most often.

B. Use AWS Trusted Advisor.

C. Use one AWS account for each department.

D. Use Savings Plans.

Correct Answer: C

QUESTION 38 A company needs the historical cost and service usage details of its Amazon EC2 instances. Which AWS service or tool will provide this information?

A. AWS Cost Explorer

B. AWS Budgets

C. Amazon Forecast

D. AWS Pricing Calculator

Correct Answer: A

QUESTION 39 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 License Manager

C. AWS Organizations

D. Cost Explorer

Correct Answer: C

QUESTION 40 If a company wants to build an interactive chatbot to make a call center more efficient, which AWS service should be used?

A. Amazon Connect

B. Amazon Translate

C. Amazon Lex

D. Amazon Polly

Correct Answer: C

QUESTION 41 A company wants the ability to accommodate peak application usage without purchasing equipment for on-premises data centres. Which AWS Cloud benefit is the company seeking?

A. High availability

B. Elasticity

C. Security

D. Reliability

Correct Answer: B

QUESTION 42 A company wants to protect resources that the company hosts on AWS, including Application Load Balancers and Amazon CloudFront distributions. The company wants an AWS service that can provide near real-time visibility into attacks on the company's resources. The service must also have a dedicated AWS team to assist with distributed denial of service (DDoS) attacks. Which AWS service will meet these requirements?

A. AWS WAF

B. AWS Shield Standard

C. AWS Shield Advanced

D. Amazon Macie

Correct Answer: C

QUESTION 43 A company needs to low-code, visual workflow service that developers can use to build distributed applications. Which AWS service is designated to meet these requirements?

A. AWS Config

B. AWS Step Functions

C. AWS Lambda

D. Amazon CloudWatch

Correct Answer: B

QUESTION 44 A company wants to migrate its Microsoft SQL Server database management system from on premises to the AWS Cloud. Which AWS service should the company use to reduce management overhead for this environment?

A. Amazon SageMaker

B. Amazon Elastic Container Service (Amazon ECS)

C. Amazon RDS

D. Amazon Athena

Correct Answer: A

QUESTION 45 A company is developing a new web application. The company must give users the ability to log in to the application through social identity providers. Which AWS service will meet these requirements?

A. AWS Directory Service

B. Amazon Cognito

C. AWS Single Sign-On

D. AWS identity and Access management (IAM)

Correct Answer: C

QUESTION 46 Which AWS service should a company use to check for 1AM access keys that have not been rotated recently?

A. AWS WAF

B. Amazon Inspector

C. AWS Trusted Advisor

D. AWS Certificate Manager (ACM)

Correct Answer: C

QUESTION 47 Which action will help increase security in the AWS Cloud?

A. Enable programmatic access for all IAM users.

B. Rotate access keys on a recurring basis.

C. Use IAM users instead of IAM roles to delegate permissions.

D. Use inline policies instead of customer managed policies.

Correct Answer: B

QUESTION 48 A company provides Amazon Workspaces to its remote employees. The company wants to prevent employees from using their virtual desktops to visit specific websites that are known to be malicious. Which AWS service should the company use to meet this requirement?

A. AWS Shield Advanced

B. Amazon Route 53

C. AWS Network Firewall

D. Amazon GuardDuty

Correct Answer: C

QUESTION 49 Which AWS service is a cloud security posture management (CSPM) service that aggregates alerts from various AWS services and partner products in a standardised format?

A. AWS Trusted Advisor

B. AWS Security Hub

C. Amazon EventBridge

D. Amazon GuardDuty

Correct Answer: B

QUESTION 50 A company needs an AWS design solution for a distributed system. The system's components need to be set up so that one system component cannot negatively impact another component. Which AWS architecture best practice will meet this requirement?

A. Use request throttling

B. Use a stateful service

C. Implement loose coupling

D. Implement automatic data backups

Correct Answer: D

QUESTION 51 What is the total volume of data that can be stored in Amazon S3?

A. Virtually unlimited

B. 10 PB

C. 50 PB

D. 100 PB

Correct Answer: A

QUESTION 52 A company has migrated its workload to AWS. The company wants to forecast the workload's costs for each quarter for the next year. Which AWS service or tool provides this functionality? A. AWS Organizations

A. AWS Organizations

B. AWS Cost Explorer

C. AWS Budgets

D. AWS Cost and Usage Report

Correct Answer: B

QUESTION 53 A company needs to use Amazon S3 to store audio files that are each 5 megabytes in size. The company will rarely access the files, but the company must be able to retrieve the files immediately. Which S3 storage class will meet these requirements MOST cost-effectively?

A. S3 Standard-Infrequent Access (S3 Standard-AI)

B. S3 Standard

C. S3 Glacier Flexible Retrieval

D. S3 Glacier Deep Archive

Correct Answer: A

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13.) AWS Certified Cloud Practitioner (CLF-C01)Exam M

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