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CLF-C01 Practice Exam Questions with Answers AWS Certified Cloud Practitioner Certification

Question # 6

Which AWS service provides alerts when an AWS event may impact a company's AWS resources?

A.

AWS Personal Health Dashboard

B.

AWS Service Health Dashboard

C.

AWS Trusted Advisor

D.

AWS Infrastructure Event Management

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Question # 7

Which AWS services provide high availability across multiple Availability Zones by default? (Select TWO.)

A.

Amazon EC2

B.

Amazon Elastic Block Store (Amazon EBS)

C.

Amazon Elastic File System (Amazon EFS)

D.

Amazon Redshift

E.

Amazon S3

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Question # 8

A company needs to report on events that involve the specific AWS services that the company uses.

Which AWS service or resource can the company use with Amazon CloudWatch to meet this requirement?

A.

Amazon Inspector

B.

AWS Personal Health Dashboard

C.

AWS Trusted Advisor

D.

AWS Cloud Trail logs

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Question # 9

A company needs to design an AWS disaster recovery plan to cover multiple geographic areas. Which action will meet this requirement?

A.

Configure multiple AWS accounts.

B.

Configure the architecture across multiple Availability Zones in an AWS Region.

C.

Configure the architecture across multiple AWS Regions.

D.

Configure the architecture among many edge locations.

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Question # 10

A company stores configuration files in an Amazon S3 bucket. These configuration files must be accessed by applications that are running on Amazon EC2 instances.

According to AWS security best practices, how should the company grant permissions to allow the applications to access the S3 bucket?

A.

Use the AWS account root user access keys.

B.

Use the AWS access key ID and the EC2 secret access key.

C.

Use an IAM role with the necessary permissions.

D.

Activate multi-factor authentication (MFA) and versioning on the S3 bucket.

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Question # 11

How does consolidated billing help reduce costs for a company that has multiple AWS accounts?

A.

It aggregates usage across accounts so that the company can reach volume discount thresholds sooner.

B.

It offers an additional 5% discount on purchases of All Upfront Reserved Instances.

C.

It provides a simplified billing invoice that the company can process more quickly than a standard invoice.

D.

It gives AWS resellers the ability to bill their customers for usage.

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Question # 12

Which AWS service provides storage that can be mounted across multiple Amazon EC2 instances?

A.

Amazon WorkSpaces

B.

Amazon Elastic File System (Amazon EFS)

C.

AWS Database Migration Service (AWS DMS)

D.

AWS Snowball Edge

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Question # 13

A company plans to create a data lake that uses Amazon S3. Which factor will have the MOST effect on cost?

A.

The selection of S3 storage tiers

B.

Charges to transfer existing data into Amazon S3

C.

The addition of S3 bucket policies

D.

S3 ingest fees for each request

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Question # 14

Which controls are shared under the AWS shared responsibility model? (Select TWO.)

A.

Awareness and training

B.

Patching of Amazon RDS

C.

Configuration management

D.

Physical and environmental controls

E.

Service and communications protection or security

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Question # 15

A company with AWS Enterprise Support needs help understanding its monthly AWS bill and wants to implement billing best practices. Which AWS tool or resource is available to accomplish these goals?

A.

Resource tagging

B.

AWS Concierge Support team

C.

AWS Abuse team

D.

AWS Support

Full Access
Question # 16

Which of the following are advantages of the AWS Cloud? (Select TWO.)

A.

AWS management of user-owned infrastructure

B.

Ability to quickly change required capacity

C.

High economies of scale

D.

Increased deployment time to market

E.

Increased fixed expenses

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Question # 17

What is the customer ALWAYS responsible for managing, according to the AWS shared responsibility model?

A.

Software licenses

B.

Networking

C.

Customer data

D.

Encryption keys

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Question # 18

A company needs steady and predictable performance from its Amazon EC2 instances at the lowest possible cost. The company also needs the ability to scale resources to ensure that it has the right resources available at the right time.

Which AWS service or resource will meet these requirements?

A.

Amazon CloudWatch

B.

Application Load Balancer

C.

AWS Batch

D.

Amazon EC2 Auto Scaling

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Question # 19

Which action will provide documentation to help a company evaluate whether its use of the AWS Cloud is compliant with local regulatory standards?

A.

Running Amazon GuardDuty

B.

Using AWS Artifact

C.

Creating an AWS Support ticket

D.

AWS Cloud Trail logs

Full Access
Question # 20

Which AWS service or feature enables users to block the incoming or outgoing traffic associated with specific IP addresses flowing through a VPC?

A.

Network ACLs

B.

Security groups

C.

AWS Identity and Access Management (1AM)

D.

AWS WAF

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Question # 21

Which Reserved Instance (Rl) provides the HIGHEST average cost savings compared to an On-Demand Instance?

A.

1-year. No Upfront. Standard Rl

B.

1-year. All Upfront. Convertible Rl

C.

3-year. All Upfront, Standard Rl

D.

3-year. No Upfront. Convertible Rl

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Question # 22

A company wants to secure its consumer web application by using SSL/TLS to encrypt traffic.

Which AWS service can the company use to meet this goal?

A.

AWS WAF

B.

AWS Shield

C.

Amazon VPC

D.

AWS Certificate Manager (ACM)

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Question # 23

Which AWS service keeps track of SSL/TLS certificates, creates new certificates, and processes renewals?

A.

AWS Identity and Access Management (1AM)

B.

AWS Certificate Manager (ACM)

C.

AWS Config

D.

AWS Trusted Advisor

Full Access
Question # 24

Which AWS service should a company use to create a NoSQL database?

A.

Amazon Aurora

B.

Amazon DynamoDB

C.

Amazon Redshift

D.

Amazon Neptune

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Question # 25

A system automatically recovers from failure when a company launches its workload on the AWS Cloud services platform. Which pillar of the AWS Well-Architected Framework does this situation demonstrate?

A.

Reliability

B.

Cost optimization

C.

Performance efficiency

D.

Operational excellence.

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Question # 26

Which of the following is an AWS key-value database offering consistent single-digit millisecond performance at any scale?

A.

Amazon RDS

B.

Amazon Aurora

C.

Amazon DynamoDB

D.

Amazon Redshift

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Question # 27

Which pillar of the AWS Well-Architected Framework includes the continual improvement of processes and procedures as a priority?

A.

Cost optimization

B.

Reliability

C.

Performance efficiency

D.

Operational excellence

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Question # 28

A company requires an isolated environment within AWS for security purposes. Which action can be taken to accomplish this?

A.

Create a separate Availability Zone to host the resources.

B.

Create a separate VPC to host the resources.

C.

Create a placement group to host the resources.

D.

Create an AWS Direct Connect connection between the company and AWS.

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Question # 29

Which of the following is a way to use Amazon EC2 Auto Scaling groups to scale capacity in the AWS Cloud?

A.

Scale the number of EC2 instances in or out automatically, based on demand.

B.

Use serverless EC2 instances.

C.

Scale the size of EC2 instances up or down automatically, based on demand.

D.

Transfer unused CPU resources between EC2 instances.

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Question # 30

A company's system administrator discovers that someone logged in to the company's AWS account during the weekend and terminated an Amazon EC2 instance Which AWS service should the system administrator use to identify who made this change?

A.

Amazon Inspector

B.

Amazon Pinpoint

C.

AWS CloudTrail

D.

AWS Trusted Advisor

Full Access
Question # 31

A retail company is migrating its IT infrastructure applications from on premises to the AWS Cloud.

Which costs will the company eliminate with this migration? (Select TWO.)

A.

Cost of data center operations

B.

Cost of application licensing

C.

Cost of marketing campaigns

D.

Cost of physical server hardware

E.

Cost of network management

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Question # 32

A company needs to audit its AWS resources. The company must document any changes that have been made to the resources. Which AWS service will meet these requirements?

A.

AWS Artifact

B.

AWS Config

C.

Amazon Inspector

D.

Amazon CloudWatch

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Question # 33

Which AWS benefit enables users to deploy cloud infrastructure that consists of multiple geographic regions connected by a network with low latency, high throughput, and redundancy?

A.

Economies of scale

B.

Security

C.

Elasticity

D.

Global reach

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Question # 34

Which of the following are characteristics of AWS WAF? (Select TWO.)

A.

Acts as a firewall that controls inbound and outbound traffic between Amazon EC2 instances

B.

Acts as a firewall that controls inbound and outbound traffic between subnets

C.

Gives users the ability to block traffic that has specific HTTP headers

D.

Protects websites that are not hosted on AWS

E.

Scans Amazon EC2 instances for common vulnerabilities

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Question # 35

A company needs an AWS Support plan that provides programmatic case management through the AWS Support API.

Which support plan will meet this requirement MOST cost-effectively?

A.

AWS Business Support

B.

AWS Basic Support

C.

AWS Developer Support

D.

AWS Enterprise Support

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Question # 36

A company discovered unauthorized access to resources in its on-premises data center. Upon investigation, the company found that the requests originated from a resource hosted on AWS. Which AWS team should the company contact to report this issue?

A.

AWS Customer Service team

B.

AWS Sales team

C.

AWS Abuse team

D.

AWS Technical Support team

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Question # 37

Which AWS service should a company use to decouple large monolithic applications into smaller microservices components?

A.

AWS Direct Connect

B.

Amazon Lightsail

C.

Amazon Simple Queue Service (Amazon SQS)

D.

Amazon CloudWatch

Full Access
Question # 38

A company is moving its on-premises NoSQL database to the AWS Cloud Which AWS service should the company use for the NoSQL database?

A.

Amazon Redshift

B.

Amazon RDS for MySQL

C.

Amazon Quantum Ledger Database (Amazon QLDB)

D.

Amazon DynamoDB

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Question # 39

Which pillar of the AWS Well-Architected Framework includes the continual improvement of processes and procedures as a priority?

A.

Cost optimization

B.

Reliability

C.

Performance efficiency

D.

Operational excellence

Full Access
Question # 40

Which AWS service or tool lists all the users in an account and reports on the status of account details, including passwords, access keys, and multi-factor authentication (MFA) devices?

A.

WS Shield

B.

AWS Trusted Advisor

C.

Amazon Inspector

D.

IAM credential report

Full Access
Question # 41

Which of the following will help a user determine if they need to request a VPC service limit increase?

A.

AWS Personal Health Dashboard

B.

AWS Trusted Advisor

C.

AWS Cost and Usage Report

D.

AWS Service Catalog

Full Access
Question # 42

A company is running a critical workload on an Amazon RDS D8 instance. The company needs the DB instance to be highly available with a recovery time of less than 5 minutes. Which solution will meet these requirements?

A.

Create a read replica of the DB instance.

B.

Create a template of the DB instance by using AWS Cloud Formation.

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.

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Question # 43

A company uses Amazon EC2 instances to run its web application. The company uses On-demand instances and Spot instances. The company needs to visualize its monthly spending on both types of instances.

Which AWS service or feature will meet this requirement?

A.

AWS Cost Explorer

B.

AWS Budgets

C.

Amazon CloudWatch

D.

AWS Cost Categories

Full Access
Question # 44

A company wants to rightsized its Amazon EC2 instances.

Which configuration change will meet this requirement with the LEAST operational overhead?

A.

Add EC2 instances in another Availability Zone.

B.

Change the size and type of the EC2 instances based on utilization.

C.

Convert the payment method from On-Demand to Savings Plans.

D.

Retravision the EC2 instances with a larger instance type.

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Question # 45

Which pillar of the AWS Well-Architected Framework includes the design principle of defining workloads, applications, and infrastructure as code (laC)?

A.

Operational excellence

B.

Reliability

C.

Performance efficiency

D.

Security

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Question # 46

A company wants to build an application that consists entirely of microservices.

Which AWS Cloud architecture design principle supports this goal?

A.

Think parallel.

B.

Implement elasticity.

C.

Stop guessing capacity.

D.

Decouple components

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Question # 47

A company moves a workload to AWS to run on Amazon EC2 instances. The company needs to run the workload in the most cost-effective way. What can the company do to meet this requirement?

A.

Use AWS Key Management Service (AWS KMS).

B.

Use multiple AWS accounts and consolidated billing.

C.

Use AWS CloudFormation to deploy the infrastructure.

D.

Rightsize all the EC2 instances that are used in the deployment.

Full Access
Question # 48

A company needs to block SQL injection attacks.

Which AWS service or feature provides this functionality?

A.

AWS WAF

B.

Network ACLs

C.

Security groups

D.

AWS Trusted Advisor

Full Access
Question # 49

A company wants help from AWS Certified freelance consultants to complete several AWS Cloud projects.

Which AWS service should the company use to find this support?

A.

AWS IQ

B.

AWS Support

C.

AWS Trusted Advisor

D.

AWS Marketplace

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Question # 50

An ecommerce company has migrated its IT infrastructure from an on-premises data center to the AWS Cloud. Which cost is the company's direct responsibility?

A.

Cost of application software licenses

B.

Cost of the hardware infrastructure on AWS

C.

Cost of power for the AWS servers

D.

Cost of physical security for the AWS data center

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Question # 51

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

B.

AWS Budgets

C.

AWS Cost Explorer

D.

AWS Cost and Usage Report

Full Access
Question # 52

Which AWS service or resource is serverless?

A.

AWS Snowball Edge

B.

Amazon EC2

C.

Amazon Elastic kubernetes Service (Amazon EKS)

D.

Amazon API Gateway

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Question # 53

A company needs to set up user authentication for a new application. Users must be able to sign in directly with a user name and password, or through a third-party provider.

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

A.

AWS 1AM Identity Center (AWS Single Sign-On)

B.

AWS Signer

C.

Amazon Cognito

D.

AWS Directory Service

Full Access
Question # 54

A company wants to query its server logs to gain insights about its customers’ experiences.

Which AWS service will store this data MOST cost-effectively?

A.

Amazon Aurora

B.

Amazon Elastic File System (Amazon EFS)

C.

Amazon Elastic Block Store (amazon EBS)

D.

Amazon S3

Full Access
Question # 55

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

A.

Amazon Workspaces

B.

Amazon Simple Queue Service (Amazon SQS.)

C.

Amazon Connect

D.

AWS Trusted Advisor

E.

AWS Step Functions

Full Access
Question # 56

What is the recommended use case for Amazon EC2 On-Demand Instances?

A.

A steady-state workload that requires a particular EC2 instance configuration for a long period of time

B.

A workload that can be interrupted for a project that requires the lowest possible cost

C.

An unpredictable workload that does not require a long-team commitment

D.

A workload that is expected to run for longer than 1 year

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Question # 57

Which feature of AWS Auto scaling will forecast future traffic to schedule changes in the number of Amazon EC2 instances at the appropriate times?

A.

Scheduled scaling

B.

Predictive scaling

C.

Target tracking scaling

D.

Step scaling

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Question # 58

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

B.

S3 Standard-Infrequent Access (S3 Standard-AI)

C.

S3 Glacier Flexible Retrieval

D.

S3 Glacier Deep Archive

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Question # 59

Which of the following are pillars of the AWS Well-Architected Framework? (Select TWO.)

A.

Resource scalability

B.

Performance efficiency

C.

System elasticity

D.

Agile development

E.

Operational excellence

Full Access
Question # 60

Which of the following are economic benefits of using the AWS Cloud? (Select TWO.)

A.

Consumption-based pricing

B.

Perpetual licenses

C.

Economies of scale

D.

AWS Enterprise Support at no additional cost

E.

Bring-your-own-hardware model

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Question # 61

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.

Management of the underlying infrastructure.

B.

Management of the operating system.

C.

Writing the business logic code.

D.

Installation of the computer language runtime.

E.

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

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Question # 62

Using Amazon Elastic Container Service (Amazon ECS) to break down a monolithic architecture into microservices is an example of:

A.

a loosely coupled architecture.

B.

a tightly coupled architecture.

C.

a stateless architecture.

D.

a stateful architecture.

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Question # 63

Which AWS service gives users the ability to provision a dedicated and private network connection from their internal network to AWS?

A.

AWS CIoudHSM

B.

AWS Direct Connect

C.

AWS VPN

D.

Amazon Connect

Full Access
Question # 64

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

A.

AWS Trusted Advisor

B.

AWS Knowledge Center

C.

AWS Support Center

D.

AWS Artifact

Full Access
Question # 65

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

A.

AWS CloudTrail

B.

Amazon Inspector

C.

AWSWAF

D.

AWS Config

Full Access
Question # 66

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 identity and Access management (IAM)

D.

AWS Single Sign-On

Full Access
Question # 67

A company wants to improve its security and audit posture by limiting Amazon EC2 inbound access.

What should the company use to access instances remotely instead of opening inbound SSH ports and managing SSH keys?

A.

EC2 key pairs

B.

AWS Systems Manager Session Manager

C AWS Identity and Access Management (1AM)

C.

Network ACLs

Full Access
Question # 68

Which of the following is an AWS Well-Architected Framework design principle for operational excellence in the AWS Cloud?

A.

Go global in minutes.

B.

Make frequent, small, reversible changes.

C.

Implement a strong foundation of identity and access management.

D.

Stop spending money on hardware infrastructure for data center operations.

Full Access
Question # 69

Which AWS service provides a virtual desktop solution?

A.

Amazon EC2

B.

AWS Elastic Beanstalk

C.

AWS System Manager

D.

Amazon Workspaces

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Question # 70

A company wants to move petabytes of historical data into the AWS Cloud. The company needs to transfer the data from a remote location that does not have reliable network services.

Which AWS service will meet these requirements?

A.

AWS Snowball

B.

AWS DataSync

C.

AWS Direct Connect

D.

AWS Site-to-Site VPN

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Question # 71

A company notices suspicious network activity against an application that is running on a fleet of Amazon EC2 instances The suspicious activity is coming from a single IP address

Which AWS service should the company use to block access from this IP address?

A.

AWS Shield

B.

AWS Config

C.

Amazon GuardDuty

D.

AWS WAF

Full Access
Question # 72

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

A.

EC2 Reserved Instances

B.

EC2 Amazon Machine Images (AMIs)

C.

Amazon Elastic Block Store (Amazon EBS) snapshots

D.

AWS Shield

E.

Amazon GuardDuty

Full Access
Question # 73

What is a benefit of moving to the AWS Cloud in terms of improving time to market?

A.

Decreased deployment speed

B.

Increased application security

C.

Increased business agility

D.

Increased backup capabilities

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Question # 74

A company runs an application in the AWS Cloud. The level of traffic to the application vary throughout the week. The company wants to increase the reliability of its application at all times, even during times of high traffic.

Which combination of steps will meet this requirement? (Select TWO.)

A.

Test recovery procedures.

B.

Purchase instance weekly based on the previous week’s high traffic points.

C.

Handle software failures automatically.

D.

Scale the application vertically.

E.

Make all changes in the environment manually.

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Question # 75

Which solution provides a fast, automated and repeatable method of deploying AWS Cloud infrastructure to multiple AWS Regions?

A.

Use AWS CodeStar to set up a continuous delivery toolchain for automated deployment

B.

Create and launch an Amazon EC2 Amazon Machine Image (AMI) containing the source code with butt-m deployment hooks lo launch other AWS services

C.

Create and use an AWS CloudFormation template

D.

Use AWS Systems Manager to automate management tasks such as creating Amazon EC2 Amazon Machine images (AMIS) and applying patches

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Question # 76

Which of the following are advantages of the AWS Cloud? (Select TWO.)

A.

AWS manages all the security within the cloud

B.

Expenses never change from month to month

C.

Users can stop spending money on the maintenance of data centers

D.

Users do not need to deploy applications globally

E.

Users can stop guessing about resource capacity

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Question # 77

Which AWS Cloud benefit is shown by architecture’s ability to withstand with minimal downtime?

A.

Agility

B.

Elasticity

C.

Scalability

D.

High availability

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Question # 78

What is the MOST secure way lo store passwords on AWS?

A.

Store passwords in an Amazon S3 bucket

B.

Store passwords as AWS CloudFormation parameters

C.

Store passwords in AWS Storage Gateway

D.

Store passwords in AWS Secrets Manager

Full Access
Question # 79

A company needs an AWS service that can monitor the company's AWS account If the service identifies misconfigurations; the company's operations team must receive an alert Additionally, the service must remediate the issues by invoking AWS Lambda functions.

Which service will meet these requirements?

A.

Amazon Macie

B.

Amazon GuardDuty

C.

AWS Config

D.

AWS Trusted Advisor

Full Access
Question # 80

Which of the following gives a company the ability to take advantage of tiered pricing for services across multiple AWS member accounts?

A.

AWS Organizations service control policies (SCPs)

B.

AWS Organizations consolidated billing

C.

All upfront Reserved Instances

D.

Cost Explorer utilization reports

Full Access
Question # 81

What should a user do if the user loses an IAM secret access key?

A.

Retrieve the secret access key by using the IAM console.

B.

Create a new user with a new access key and a new secret access key.

C.

Rotate the secret access key.

D.

Request a new secret access key from AWS Support.

Full Access
Question # 82

Which task is the responsibility of the customer according to the AWS snared responsibility model?

A.

Patch the Amazon DynamoDB operating system

B.

Secure Amazon CloudFront edge locations by allowing physical access according to the principle of least privilege

C.

Protect the hardware that runs AWS services

D.

Use AWS Identity and Access Management (IAM) according to the principle of least privilege

Full Access
Question # 83

Which fully managed AWS service allows a user to bring their own machine teaming algorithm?

A.

Amazon Forecast

B.

AWS Artifact

C.

AWS Data Pipeline

D.

Amazon SageMaker

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Question # 84

A company distributes traffic evenly among a fleet of Amazon EC2 instances. The EC2 instances must accommodate unpredictable increases in traffic.

Which benefit does the AWS Cloud provide to meet this requirement?

A.

Scalability

B.

Resilience

C.

Security

D.

Agility

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Question # 85

A system administrator notices that several Amazon EC2 instances nave been terminated. The system administrator needs to identity the user or AWS API call that terminated these instances. Which AWS service should the system administrator use to meet this requirement?

A.

AWS Trusted Advisor

B.

AWS CloudTrail

C.

Amazon Inspector

D.

Amazon Detective

Full Access
Question # 86

What are characteristics of AWS IAM users and groups? (Select TWO.)

A.

Groups can be nested and can contain other groups.

B.

A user can be a member of multiple groups

C.

Groups can contain users only and cannot be nested

D.

A user can only be a member of a single group at one time.

E.

All new users are automatically added to a default group

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Question # 87

A company wants to design its cloud architecture so that its workloads are resilient can consistently perform their intended functions correctly and can recover from failure quickly. Which pillar of the AWS Well-Architected Framework does this architecture represent?

A.

Security

B.

Performance efficiency

C.

Operational excellence

D.

Reliability

Full Access
Question # 88

How can a user protect an Amazon EC2 instance from a suspicious IP address?

A.

Block the IP on the inbound rule of a network ACL.

B.

Block the IP on the outbound rule of a security group.

C.

Block the IP on the inbound rule of a security group and network ACL.

D.

Block the IP on the outbound rule of a security group and network ACL.

Full Access
Question # 89

A company recently created its first AWS account.

Which AWS services will require the use of a VPC? (Select TWO.)

A.

Amazon S3

B.

Amazon Elastic File System (Amazon EFS)

C.

Amazon Cognito

D.

Amazon DynamoDB

E.

Amazon EC2

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Question # 90

Which of the following is available to a company that has an AWS Business Support plan?

A.

AWS Support concierge

B.

AWS DDoS Response Team (DRT)

C.

AWS technical account manager (TAM)

D.

AWS Health API

Full Access
Question # 91

A company has set up its IT infrastructure in the AWS Cloud. The company wants to receive detailed reports that break down AWS costs by the hour. The reports must be placed in an Amazon S3 bucket.

Which AWS tool will meet these requirements?

A.

AWS Cost and Usage Reports

B.

AWS Pricing Calculator

C.

Cost Explorer

D.

AWS Budgets

Full Access
Question # 92

Which AWS service is suited for use cases that require data backup and restore features include data lakes and need an archiving system?

A.

Amazon Elastic File System (Amazon EFS)

B.

Amazon FSx for Lustre

C.

Amazon Elastic Block Store (Amazon EBS)

D.

Amazon S3

Full Access
Question # 93

A company moves a workload to AWS lo run on Amazon EC2 instances. The company needs to run the workload in the most cost-effective way.

What can the company do lo meet this requirement?

A.

Use AWS Key Management Sen/ice (AWS KMS)

B.

Use multiple AWS accounts and consolidated billing.

C.

Use AWS CloudFormation to deploy the infrastructure.

D.

Rightsize all the EC2 instances that are used in the deployment

Full Access
Question # 94

A company wants to offer direct phone and chat channels for customer service. The company needs a pay-as-you-go solution that remote customer service agents can use to create and manage voice and chat contact flows.

Which AWS service will meet these requirements?

A.

Amazon EventBridge (Amazon CloudWatch Events)

B.

Amazon Connect

C.

Amazon Cognito

D.

AWS Direct Connect

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Question # 95

A company is using AWS Lambda.

Which task is the company's responsibility, according to the AWS shared responsibility model?

A.

Update the Lambda runtime language

B.

Maintain the runtime environment

C.

Maintain the networking infrastructure

D.

Configure the resource

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Question # 96

A company has an on-premises Oracle database. The company spends a significant amount of time on database administration activities. The company is moving the database to AWS and needs to minimize the time that is requited lot these administration activities

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

A.

Amazon ElastiCache

B.

Amazon EC2

C.

Amazon RDS

D.

Amazon DynamoDB

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Question # 97

A company implements an Amazon EC2 Auto Scaling policy along with an Application Load Balancer to automatically recover unhealthy applications that run on Amazon EC2 instances.

Which pillar of the AWS Well-Architected Framework does this action cover?

A.

Security

B.

Performance efficiency

C.

Operational excellence

D.

Reliability

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Question # 98

A company is using Amazon EC2 instances.

Which tasks are the company's responsibility, according to the AWS shared responsibility model? (Select TWO.)

A.

Maintain the network infrastructure.

B.

Patch the guest operating system.

C.

Configure a security group on deployed EC2 instances.

D.

Provide physical security for the underlying hardware Of the EC2 instances.

E.

Manage the underlying hypervisor.

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Question # 99

A company is running a Microsoft SOL Server instance on premises and is migrating its application to AWS. The company lacks the resources needed to refactor the application but management wants to reduce operational overhead as part of the migration.

Which database service would MOST effectively support these requirements?

A.

Amazon DynamoDB

B.

Amazon Redshift

C.

Microsoft SQL Server on Amazon EC2

D.

Amazon RDS for SQL Server

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Question # 100

Which of the following are advantages of moving to the AWS Cloud? (Select TWO.)

A.

Users can implement all AWS services in seconds.

B.

AWS assumes all responsibility for the security of infrastructure and applications.

C.

Users experience increased speed and agility.

D.

Users benefits from massive economies of scale.

E.

Users can more hardware from their data center to the AWS Cloud.

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Question # 101

Which benefit of cloud computing gives a company the ability to deploy applications to users all over the world through a network of AWS Regions, Availability Zones, and edge locations?

A.

Economy of scale

B.

Global reach

C.

Agility

D.

High availability

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Question # 102

A company is hosting an application in the AWS Cloud. The company wants to verify that underlying AWS services and general AWS infrastructure are operating normally.

Which combination of AWS services can the company use to gather the required information? (Select TWO).

A.

AWS Personal Health Dashboard.

B.

AWS System Manager

C.

AWS trusted Advisor

D.

AWS Service Health Dashboard

E.

AWS Service Catalog

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Question # 103

A company uses Amazon EC2 infrastructure to host steady-stale workloads and needs to achieve significant cost savings. Which EC2 instance pricing model should the company select?

A.

Reserved instances

B.

On-Demand instances

C.

Spot Instances

D.

Dedicated Hosts

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Question # 104

Which of the following is an advantage of AWS Cloud computing?

A.

Trade security for elasticity

B.

Trade operational excellence for agility

C.

Trade fixed expenses for variable expenses

D.

Trade elasticity for performance.

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Question # 105

A company runs a web application on Amazon EC2 instances. The application has consistent usage and is expected to run indefinitely. Which EC2 instance purchasing option will meet these requirements MOST cost-effectively?

A.

1-year All Upfront Reserved Instances

B.

1-year No Upfront Reserved Instances

C.

3-year All Upfront Reserved Instances

D.

3-year No Upfront Reserved Instances

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Question # 106

Which of the following can be used to identity a specific user who slopped an Amazon EC2 instance?

A.

AWS CloudTrail

B.

Amazon inspector

C.

Amazon CloudWatch

D.

VPC Flow Logs

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Question # 107

Which component of the AWS global infrastructure does Amazon CloudFront use to deliver content to end users with low latency?

A.

Edge locations

B.

AWS Regions

C.

Availability Zones

D.

AWS Direct Connect connections

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Question # 108

A user has an AWS account with a Business-level AWS Support plan and needs assistance with handling a production service disruption. Which action should the user take?

A.

Contact the dedicated AWS technical account manager (TAM).

B.

Contact the dedicated AWS Concierge Support team.

C.

Open a business-critical system down support case.

D.

Open a production system down support case.

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Question # 109

Which of the following is a component of the AWS Global infrastructure?

A.

Amazon Alexa

B.

AWS Regions

C.

Amazon Lightsail

D.

AWS Organizations

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Question # 110

A company plans to migrate complex legacy systems to AWS. The company will use several operating systems multiple databases and multiple programming languages. Which benefit of the AWS Cloud does this scenario represent?

A.

Scalability

B.

Flexibility

C.

Reliability

D.

Security

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Question # 111

A company needs a central user portal so that users can log in to third-party business applications that support Security Assertion Markup Language (SAML) 2.0.

Which AWS service will meet this requirement?

A.

AWS Identity and Access Management (IAM)

B.

Amazon Cognito

C.

AWS Single Sign-On

D.

AWS CL

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