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WorksheetsAWS Cloud Practitioner - Simulador #4
Total questions: 65
Worksheet time: 36mins
Which AWS Support plan provides a full set of AWS Trusted Advisor checks?
Business and Developer Support
Business and Basic Support
Enterprise and Developer Support
Enterprise and Business Support
Which of the following services have Distributed Denial of Service (DDoS) mitigation features? (Choose two.)
AWS WAF
Amazon DynamoDB
Amazon EC2
Amazon CloudFront
Amazon Inspector
When building a cloud Total Cost of Ownership (TCO) model, which cost elements should be considered for workloads running on AWS? (Choose three.)
Compute costs
Facilities costs
Storage costs
Data transfer costs
Network infrastructure costs
What time-savings advantage is offered with the use of Amazon Rekognition?
Amazon Rekognition provides automatic watermarking of images.
Amazon Rekognition provides automatic detection of objects appearing in pictures.
Amazon Rekognition provides the ability to resize millions of images automatically.
Amazon Rekognition uses Amazon Mechanical Turk to allow humans to bid on object detection jobs.
When comparing AWS with on-premises Total Cost of Ownership (TCO), what costs are included?
Data center security
Business analysis
Project management
Operating system administration
According to the AWS shared responsibility model, what is AWS responsible for?
Configuring Amazon VPC
Managing application code
Maintaining application traffic
Managing the network infrastructure
Which service should be used to estimate the costs of running a new project on AWS?
AWS TCO Calculator
AWS Simple Monthly Calculator
AWS Cost Explorer API
AWS Budgets
Which AWS tool will identify security groups that grant unrestricted Internet access to a limited list of ports?
AWS Organizations
AWS Trusted Advisor
AWS Usage Report
Amazon EC2 dashboard
Which AWS service can be used to generate alerts based on an estimated monthly bill?
AWS Config
Amazon CloudWatch
AWS X-Ray
AWS CloudTrail
Which Amazon EC2 pricing model offers the MOST significant discount when compared to On-Demand Instances?
Partial Upfront Reserved Instances for a 1-year term
All Upfront Reserved Instances for a 1-year term
All Upfront Reserved Instances for a 3-year term
No Upfront Reserved Instances for a 3-year term
Which of the following is the responsibility of AWS?
Setting up AWS Identity and Access Management (IAM) users and groups
Physically destroying storage media at end of life
Patching guest operating systems
Configuring security settings on Amazon EC2 instances
Which of the following is an advantage of using AWS?
AWS audits user data.
Data is automatically secure.
There is no guessing on capacity needs.
AWS manages compliance needs.
Which AWS service would a customer use with a static website to achieve lower latency and high transfer speeds?
AWS Lambda
Amazon DynamoDB Accelerator
Amazon Route 53
Amazon CloudFront
Which services manage and automate application deployments on AWS? (Choose two.)
AWS Elastic Beanstalk
AWS CodeCommit
AWS Data Pipeline
AWS CloudFormation
AWS Config
A user wants guidance on possible savings when migrating from on-premises to AWS. Which tool is suitable for this scenario?
AWS Budgets
Cost Explorer
AWS Total Cost of Ownership (TCO) Calculator
AWS Well-Architected Too
Which principles are used to architect applications for reliability on the AWS Cloud? (Choose two.)
Design for automated failure recovery
Use multiple Availability Zones
Manage changes via documented processes
Test for moderate demand to ensure reliability
Backup recovery to an on-premises environment
What tasks should a customer perform when that customer suspects an AWS account has been compromised? (Choose two.)
Rotate passwords and access keys.
Remove MFA tokens.
Move resources to a different AWS Region.
Delete AWS CloudTrail Resources.
Contact AWS Support.
What is an example of high availability in the AWS Cloud?
Consulting AWS technical support at any time day or night
Ensuring an application remains accessible, even if a resource fails
Making any AWS service available for use by paying on demand
Deploying in any part of the world using AWS Regions
Which AWS security service protects applications from distributed denial of service attacks with always-on detection and automatic inline mitigations?
Amazon Inspector
AWS Web Application Firewall (AWS WAF)
Elastic Load Balancing (ELB)
AWS Shield
A company wants to monitor the CPU usage of its Amazon EC2 resources. Which AWS service should the company use?
AWS CloudTrail
Amazon CloudWatch
AWS Cost and Usage report
Amazon Simple Notification Service (Amazon SNS)
What is an AWS Identity and Access Management (IAM) role?
A user associated with an AWS resource
A group associated with an AWS resource
An entity that defines a set of permissions for use with an AWS resource
An authentication credential associated with a multi-factor authentication (MFA) token
What are the advantages of Reserved Instances? (Choose two.)
They provide a discount over on-demand pricing.
They provide access to additional instance types.
They provide additional networking capability.
Customers can upgrade instances as new types become available.
Customers can reserve capacity in an Availability Zone.
How do Amazon EC2 Auto Scaling groups help achieve high availability for a web application?
They automatically add more instances across multiple AWS Regions based on global demand of the application.
They automatically add or replace instances across multiple Availability Zones when the application needs it.
They enable the application's static content to reside closer to end users.
They are able to distribute incoming requests across a tier of web server instances.
How can one AWS account use Reserved Instances from another AWS account?
By using Amazon EC2 Dedicated Instances
By using AWS Organizations consolidated billing
By using the AWS Cost Explorer tool
By using AWS Budgets
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?
3 hours, 5 minutes
3 hours, 5 minutes, and 6 seconds
3 hours, 6 minutes
4 hours
Which of the following AWS services provide compute resources? (Choose two.)
AWS Lambda
Amazon Elastic Container Service (Amazon ECS)
AWS CodeDeploy
Amazon Glacier
AWS Organizations
Which AWS service enables users to deploy infrastructure as code by automating the process of provisioning resources?
Amazon GameLift
AWS CloudFormation
AWS Data Pipeline
AWS Glue
Which AWS services provide a way to extend an on-premises architecture to the AWS Cloud? (Choose two.)
Amazon EBS
AWS Direct Connect
Amazon CloudFront
AWS Storage Gateway
Amazon Connect
Which of the following allows users to provision a dedicated network connection from their internal network to AWS?
AWS CloudHSM
AWS Direct Connect
AWS VPN
Amazon Connect
Which services use AWS edge locations? (Choose two.)
Amazon CloudFront
AWS Shield
Amazon EC2
Amazon RDS
Amazon ElastiCache
Which service would provide network connectivity in a hybrid architecture that includes the AWS Cloud?
Amazon VPC
AWS Direct Connect
AWS Directory Service
Amazon API Gateway
Which tool can be used to compare the costs of running a web application in a traditional hosting environment to running it on AWS?
AWS Cost Explorer
AWS Budgets
AWS Cost and Usage report
AWS Total Cost of Ownership (TCO) Calculator
What is the value of using third-party software from AWS Marketplace instead of installing third-party software on Amazon EC2? (Choose two.)
Users pay for software by the hour or month depending on licensing.
AWS Marketplace enables the user to launch applications with 1-Click.
AWS Marketplace data encryption is managed by a third-party vendor.
AWS Marketplace eliminates the need to upgrade to newer software versions.
Users can deploy third-party software without testing.
Which of the following is a cloud architectural design principle?
Scale up, not out.
Loosely couple components.
Build monolithic systems.
Use commercial database software.
Under the shared responsibility model; which of the following areas are the customer's responsibility? (Choose two.)
Firmware upgrades of network infrastructure
Patching of operating systems
Patching of the underlying hypervisor
Physical security of data centers
Configuration of the security group
Which service enables customers to audit and monitor changes in AWS resources?
AWS Trusted Advisor
Amazon GuardDuty
Amazon Inspector
AWS Config
Which AWS service identifies security groups that allow unrestricted access to a userגTM€s AWS resources?
AWS CloudTrail
AWS Trusted Advisor
Amazon CloudWatch
Amazon Inspector
According to the AWS shared responsibility model, who is responsible for configuration management?
It is solely the responsibility of the customer.
It is solely the responsibility of AWS.
It is shared between AWS and the customer
It is not part of the AWS shared responsibility model.
Which AWS service is a content delivery network that securely delivers data, video, and applications to users globally with low latency and high speeds?
AWS CloudFormation
AWS Direct Connect
Amazon CloudFront
Amazon Pinpoint
Which benefit of the AWS Cloud supports matching the supply of resources with changing workload demands?
Security
Reliability
Elasticity
High availability
A user is running an application on AWS and notices that one or more AWS-owned IP addresses is involved in a distributed denial-ofservice (DDoS) attack. Who should the user contact FIRST about this situation?
AWS Premium Support
AWS Technical Account Manager
AWS Solutions Architect
AWS Abuse team
Which of the following are benefits of hosting infrastructure in the AWS Cloud? (Choose two.)
There are no upfront commitments.
AWS manages all security in the cloud.
Users have the ability to provision resources on demand.
Users have access to free and unlimited storage.
Users have control over the physical infrastructure.
Access keys in AWS Identity and Access Management (IAM) are used to:
log in to the AWS Management Console.
make programmatic calls to AWS from AWS APIs.
log in to Amazon EC2 instances.
authenticate to AWS CodeCommit repositories.
What is AWS Trusted Advisor?
It is an AWS staff member who provides recommendations and best practices on how to use AWS.
It is a network of AWS partners who provide recommendations and best practices on how to use AWS.
It is an online tool with a set of automated checks that provides recommendations on cost optimization, performance, and security.
It is another name for AWS Technical Account Managers who provide recommendations on cost optimization, performance, and security.
Which AWS service or feature allows a company to visualize, understand, and manage AWS costs and usage over time?
AWS Budgets
AWS Cost Explorer
AWS Organizations
Consolidated billing
Which AWS service offers on-demand access to AWS security and compliance reports?
AWS CloudTrail
AWS Artifact
AWS Health
Amazon CloudWatch
What are the benefits of using the AWS Cloud for companies with customers in many countries around the world? (Choose two.)
Companies can deploy applications in multiple AWS Regions to reduce latency.
Amazon Translate automatically translates third-party website interfaces into multiple languages.
Amazon CloudFront has multiple edge locations around the world to reduce latency.
Amazon Comprehend allows users to build applications that can respond to user requests in many languages.
Elastic Load Balancing can distribute application web traffic to multiple AWS Regions around the world, which reduces latency.
Which AWS service handles the deployment details of capacity provisioning, load balancing, Auto Scaling, and application health monitoring?
AWS Config
AWS Elastic Beanstalk
Amazon Route 53
Amazon CloudFront
Which AWS service provides inbound and outbound network ACLs to harden external connectivity to Amazon EC2?
AWS IAM
Amazon Connect
Amazon VPC
Amazon API Gateway
When a company provisions web servers in multiple AWS Regions, what is being increased?
Coupling
Availability
Security
Durability
The pay-as-you-go pricing model for AWS services:
reduces capital expenditures.
requires payment up front for AWS services.
is relevant only for Amazon EC2, Amazon S3, and Amazon RDS.
reduces operational expenditures.
Under the AWS shared responsibility model, AWS is responsible for which security-related task?
Lifecycle management of IAM credentials
Physical security of global infrastructure
Encryption of Amazon EBS volumes
Firewall configuration
Which AWS service enables users to consolidate billing across multiple accounts?
Amazon QuickSight
AWS Organizations
AWS Budgets
Amazon Forecast
Under the AWS shared responsibility model, which of the following is an example of security in the AWS Cloud?
Managing edge locations
Physical security
Firewall configuration
Global infrastructure
How can an AWS user with an AWS Basic Support plan obtain technical assistance from AWS?
AWS Senior Support Engineers
AWS Technical Account Managers
AWS Trusted Advisor
AWS Discussion Forums
Which of the following are pillars of the AWS Well-Architected Framework? (Choose two.)
Multiple Availability Zones
Performance efficiency
Security
Encryption usage
High availability
After selecting an Amazon EC2 Dedicated Host reservation, which pricing option would provide the largest discount?
No upfront payment
Hourly on-demand payment
Partial upfront payment
All upfront payment
What is an advantage of deploying an application across multiple Availability Zones?
There is a lower risk of service failure if a natural disaster causes a service disruption in a given AWS Region.
The application will have higher availability because it can withstand a service disruption in one Availability Zone.
There will be better coverage as Availability Zones are geographically distant and can serve a wider area.
There will be decreased application latency that will improve the user experience.
A Cloud Practitioner is asked how to estimate the cost of using a new application on AWS. What is the MOST appropriate response?
Inform the user that AWS pricing allows for on-demand pricing.
Direct the user to the AWS Simple Monthly Calculator for an estimate.
Use Amazon QuickSight to analyze current spending on-premises.
Use Amazon AppStream 2.0 for real-time pricing analytics.
A company wants to migrate its applications to a VPC on AWS. These applications will need to access on-premises resources. What combination of actions will enable the company to accomplish this goal? (Choose two.)
Use the AWS Service Catalog to identify a list of on-premises resources that can be migrated
Build a VPN connection between an on-premises device and a virtual private gateway in the new VPC.
Use Amazon Athena to query data from the on-premises database servers.
Connect the companyגTM€s on-premises data center to AWS using AWS Direct Connect.
Leverage Amazon CloudFront to restrict access to static web content provided through the companyגTM€s on-premises web servers.
A web application running on AWS has been spammed with malicious requests from a recurring set of IP addresses. Which AWS service can help secure the application and block the malicious traffic?
AWS IAM
Amazon GuardDuty
Amazon Simple Notification Service (Amazon SNS)
AWS WAF
Tautomate migration of on-premises hardware to AWS data centers.reating infrastructure as code in the AWS Cloud allows users to:
automate migration of on-premises hardware to AWS data centers.
let a third party automate an audit of the AWS infrastructure.
turn over application code to AWS so it can run on the AWS infrastructure.
automate the infrastructure provisioning process.
A company requires a dedicated network connection between its on-premises servers and the AWS Cloud. Which AWS service should be used?
AWS VPN
AWS Direct Connect
Amazon API Gateway
Amazon Connect
Which AWS service can be used to query stored datasets directly from Amazon S3 using standard SQL?
AWS Glue
AWS Data Pipeline
Amazon CloudSearch
Amazon Athena
AWS CloudFormation is designed to help the user:
model and provision resources.
update application code.
set up data lakes.
create reports for billing.
