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Perguntas do quiz (65)
1Which AWS service can be used to prepare and load data for analytics using an extract, transform and load (ETL) process?
- AAWS Lambda
- BAWS Glue
- CAmazon EMR
- DAmazon Athena
2Which AWS service can be used to send automated notifications to HTTP endpoints?
- AAmazon SQS
- BAmazon SWF
- CAmazon SNS
- DAmazon SES
3Which of the following constitute the five pillars for the AWS Well-Architected Framework? (Select TWO.)
- AOperational excellence, security, and reliability
- BOperational excellence, elasticity and scalability
- CCost prioritization, and cost optimization
- DData consistency, and cost optimization
- EPerformance efficiency, and cost optimization
4Assuming you have configured them correctly, which AWS services can scale automatically without intervention? (Select TWO.)
- AAmazon RDS
- BAmazon EC2
- CAmazon S3
- DAmazon DynamoDB
- EAmazon EBS
5Which AWS components aid in the construction of fault-tolerant applications? (Select TWO.)
- AElastic IP addresses
- BARNs
- CAMIs
- DTags
- EBlock device mappings
6A company wants to utilize a pay as you go cloud model for all of their applications without CAPEX costs and which is highly elastic. Which cloud delivery model will suit them best?
- APublic
- BPrivate
- CHybrid
- DOn-premise
7Which of the following are advantages of using the AWS cloud computing over legacy IT? (Select TWO.)
- AYou are able to pass responsibility for the availability of your application to AWS
- BYou don't need to worry about over provisioning as you can elastically scale
- CYou don't need to patch your operating systems
- DYou can bring new applications to market faster
- EYou can bring services closer to your end users
8Which AWS services form the app-facing services of the AWS serverless infrastructure? (Select TWO.)
- AAWS Step Functions
- BAWS Lambda
- CAmazon API Gateway
- DAmazon DynamoDB
- EAmazon EFS
9What is the name of the AWS managed Docker registry service used by the Amazon Elastic Container Service (ECS)?
- AElastic Container Registry
- BECS Container Registry
- CDocker Container Registry
- DDocker Image Repository
10What are two benefits of using AWS Lambda? (Select TWO.)
- ANo servers to manage
- BIntegrated snapshots
- CContinuous scaling (scale out)
- DFlexible operating system choices
- EOpen source software
11With which service can a developer upload code using a ZIP or WAR file and have the service handle the end-to-end deployment of the resources?
- AAWS CodeDeploy
- BAWS Elastic Beanstalk
- CAmazon ECS
- DAWS CodeCommit
12Which service can you use to monitor, store and access log files generated by EC2 instances and on-premises servers?
- AAWS CloudTrail
- BAWS OpsWorks
- CAmazon CloudWatch Logs
- DAmazon Kinesis
13What offerings are included in the Amazon Lightsail product set? (Select TWO.)
- AVirtual Private Server
- BNoSQL database
- CManaged MySQL database
- DObject storage
14Which AWS service is part of the suite of "serverless" services and runs code as functions?
- AAmazon ECS
- BAmazon EKS
- CAWS Lambda
- DAWS CodeCommit
15To reward customers for using their services, what are two ways AWS reduce prices? (Select TWO.)
- AVolume based discounts when you use more services
- BReduction in inbound data transfer charges
- CReduced cost for reserved capacity
- DDiscounts for using a wider variety of services
- ERemoval of termination fees for customers who spend more
16Which type of Amazon RDS automated backup allows you to restore the database with a granularity of as little as 5 minutes?
- ASnapshot backup
- BFull backup
- Cncremental backup
- DPoint-in-time recovery
17Which DynamoDB feature provides in-memory acceleration to tables that result in significant performance improvements?
- AAmazon ElastiCache
- BAmazon DynamoDB Accelerator (DAX)
- CAmazon EFS
- DAmazon CloudFront
18Which AWS service lets connected devices easily and securely interact with cloud applications and other devices?
- AAmazon Workspaces
- BAWS Directory Service
- CAWS IoT Core
- DAWS Server Migration Service (SMS)
19Which AWS service enables developers and data scientists to build, train, and deploy machine learning models?
- AAmazon Rekognition
- BAmazon Comprehend
- CAmazon SageMaker
- DAmazon MQ
20Which service provides alerts and remediation guidance when AWS is experiencing events that may impact you?
- AAWS Trusted Advisor
- BAWS Inspector
- CAWS Personal Health Dashboard
- DAWS Shield
21What are the primary benefits of using AWS Elastic Load Balancing? (Select TWO.)
- AHigh availability
- BElasticity
- CAutomation
- DCaching
- ERegional resilience
22What is an Edge location?
- AA public endpoint for Amazon S3
- BA content delivery network (CDN) endpoint for CloudFront
- CA virtual private gateway for VPN
- DA VPC peering connection endpoint
23What is the relationship between subnets and availability zones?
- AYou can create one or more subnets within each availability zone
- BSubnets span across multiple availability zones
- CYou can create one subnet per availability zone
- DSubnets contain one or more availability zones
24How can you configure Amazon Route 53 to monitor the health and performance of your application?
- AUsing DNS lookups
- BUsing Route 53 health checks
- CUsing the Route 53 API
- DUsing CloudWatch
25A developer needs a way to automatically provision a collection of AWS resources. Which AWS service is primarily used for deploying infrastructure as code?
- AAWS Elastic Beanstalk
- BAWS CloudFormation
- CAWS CodeDeploy
- DJenkins
26How can a company connect from their on-premises network to VPCs in multiple regions using private connections?
- AAWS Managed VPN
- BAWS Direct Connect Gateway
- CAmazon CloudFront
- DInter-Region VPC Peering
27Which of the following descriptions is incorrect in relation to the design of Availability Zones?
- AAZ’s have direct, low-latency, high throughput and redundant network connections between each other
- BEach AZ is designed as an independent failure zone
- CAZs are physically separated within a typical metropolitan region and are located in lower risk flood plains
- DEach subnet in a VPC is mapped to all AZs in the region
28When designing a VPC, what is the purpose of an Internet Gateway?
- AProvides Internet access for EC2 instances in private subnets
- BEnables Internet communications for instances in public subnets
- CIt's a bastion host for inbound management connections
- DIt's used for making VPN connections to a VPC
29What is the name of the online, self-service portal that AWS provides to enable customers to view reports and, such as PCI reports, and accept agreements?
- AAWS Compliance Portal
- BAWS Documentation Portal
- CAWS Artifact
- DAWS DocuFact
30What are two correct statements about AWS Organizations with consolidated billing? (Select TWO.)
- AMultiple bills are provided per organization
- BOne bill provided for multiple accounts
- CLinked accounts lose their management independence
- DVolume pricing discounts applied across multiple accounts
- ECloudTrail can be configured per organization
31Which AWS IAM best practice recommends applying the minimum permissions necessary to perform a task when creating IAM policies?
- ACreate individual IAM users
- BUse roles to delegate permissions
- CGrant least privilege
- DEnable MFA for privileged users
32What are the benefits of using IAM roles for applications that run on EC2 instances? (Select TWO.)
- AEasier to configure than using storing access keys within the EC2 instance
- BMore secure than storing access keys within applications
- CCan apply multiple roles to a single instance
- DIt is easier to manage IAM roles
- ERole credentials are permanent
33Under the AWS Shared Responsibility Model, which of the following is the customer NOT responsible for?
- AAdding firewall rules to security groups and network ACLs
- BApplying encryption to data stored on an EBS volume
- CApplying bucket policies to share Amazon S3 data
- DInstalling firmware updates on host servers
34Which type of storage stores objects comprised of key, value pairs?
- AAmazon DynamoDB
- BAmazon EBS
- CAmazon EFS
- DAmazon S3
35Which type of EBS volumes can be encrypted?
- ANon-root volumes only
- BBoth non-root and root volumes
- COnly non-root volumes created from snapshots
- DOnly root volumes can have encryption applied at launch time
36What feature of Amazon S3 enables you to set rules to automatically transfer objects between different storage classes at defined time intervals?
- AElastic Data Management
- BObject Lifecycle Management
- CAuto Lifecycle Scaling
- DS3 Archiving
37What charges are applicable to Amazon S3 Standard storage class? (Select TWO.)
- APer GB/month storage fee
- BRetrieval fee
- CMinimum capacity charge per object
- DData ingress
- EData egress
38How can a company protect their Amazon S3 data from a regional disaster?
- AArchive to Amazon Glacier
- BUse Cross-Region Replication (CRR) to copy to another region
- CUse lifecycle actions to move to another S3 storage class
- DEnable Multi-Factor Authentication (MFA) delete
39Which AWS support plan provides email only support by Cloud Support Associates?
- ABasic
- BDeveloper
- CBusiness
- DEnterprise
40Which support plan is the lowest cost option that allows unlimited cases to be open?
- ABasic
- BDeveloper
- CBusiness
- DEnterprise
41Which service allows an organization to bring their own licensing on host hardware that is physically isolated from other AWS accounts?
- AEC2 Dedicated Instances
- BEC2 Spot Instances
- CEC2 Dedicated Hosts
- DEC2 Reserved Instances
42Which of the below is an example of optimizing for cost?
- AChoosing the fastest EC2 instance to ensure performance
- BProvision extra capacity to allow for growth
- CReplace an EC2 compute instance with AWS Lambda
- DDeploy resources with AWS CloudFormation
43Which service is used for caching data?
- AAmazon Simple Queue Service (SQS)
- BAmazon DynamoDB DAX
- CWS Key Management Service (KMS)
- DAmazon Elastic File System (EFS)
44Which service is used introduce fault tolerance into an application architecture?
- AAmazon CloudFront
- BAmazon ElastiCache
- CAmazon Elastic Load Balancing
- DAmazon DynamoDB
45Which tools can you use to manage identities in IAM? (choose 2)
- AAmazon CloudWatch API
- BAWS Management Console
- CAWS Command Line Tools
- DEC2 Management Console
- EAmazon Workspaces
46Which of the following would be good reasons to move from on-premises to the AWS Cloud? (Select TWO.)
- AGain access to free technical support services
- BReduce costs through easier right-sizing of workloads
- CImprove agility and elasticity
- DGain end-to-end operational management of the entire infrastructure stack
- EOutsource all security responsibility
47Which service runs your application code only when needed without needing to run servers?
- AAmazon EC2
- BAmazon ECS
- CAWS Lambda
- DAWS LightSail
48Which AWS feature of Amazon EC2 allows an administrator to create a standardized image that can be used for launching new instances?
- AAmazon Golden Image
- BAmazon Block Template
- CAmazon Machine Image
- DAmazon EBS Mount Point
49What information must be entered into the AWS TCO Calculator?
- AThe number of end users in your company
- BThe number of applications in your company
- CThe number of storage systems in your company
- DThe number of servers in your company
50An Elastic IP Address can be remapped between EC2 instances across which boundaries?
- ARegions
- BEdge Locations
- CAvailability Zones
- DDB Subnets
51Which AWS service can assist with providing recommended actions on cost optimization?
- AAWS Inspector
- BAWS Trusted Advisor
- CAWS Artifact
- DAmazon CloudWatch Events
52How can an online education company ensure their video courses play with minimal latency for their users around the world?
- AUse Amazon S3 Transfer Acceleration to speed up downloads
- BUse Amazon EBS Cross Region Replication to get the content close to the users
- CUse Amazon Aurora Global Database
- DUse Amazon CloudFront to get the content closer to users
53Which AWS security service provides a firewall at the subnet level within a VPC?
- ASecurity Group
- BIAM Policy
- CBucket Policy
- DNetwork Access Control List
54Which services allow you to store files on AWS? (Select TWO.)
- AAWS Lambda
- BAmazon LightSail
- CAmazon EBS
- DAmazon EFS
- EAmazon SQS
55Which AWS program can help an organization to design, build, and manage their workloads on AWS?
- AAPN Consulting Partners
- BAPN Technology Consultants
- CAWS Business Development Manager
- DAWS Technical Account Manager
56Which of the following statements is correct about Amazon S3 cross-region replication?
- ABoth source and destination S3 buckets must have versioning disabled
- BThe source and destination S3 buckets cannot be in different AWS Regions
- CS3 buckets configured for cross-region replication can be owned by a single AWS account or by different accounts
- DThe source S3 bucket owner must have the source and destination AWS Regions disabled for their account
57Which of the following Amazon EC2 pricing models allows customers to use existing server-bound software licenses?
- ASpot Instances
- BReserved Instances
- CDedicated Hosts
- DOn-Demand Instances
58A company has deployed several relational databases on Amazon RDS. Every month, the database software vendor releases new security patches that need to be applied to the database.
What is the MOST efficient way to apply the security patches?- AConnect to each database instance on a monthly basis, and download and apply the necessary security patches from the vendor
- BEnable automatic patching for the instances using the Amazon RDS console
- CIn AWS Config, configure a rule for the instances and the required patch level
- DUse AWS Systems Manager to automate database patching according to a schedule
59A Cloud Practitioner needs to rapidly deploy a popular IT solution and start using it immediately.
What should the Cloud Practitioner use?- AAWS Well-Architected Framework documentation
- BAmazon CloudFront
- CAWS Elastic Beanstalk
- DAWS Quick Start reference deployments
60A cloud practitioner needs to decrease application latency and increase performance for globally distributed users.
Which services can assist? (Select TWO.)- AAmazon ECS
- BAmazon S3
- CAmazon AppStream 2.0
- DAmazon ElastiCache
- EAmazon CloudFront
61A company needs protection from distributed denial of service (DDoS) attacks on its website and assistance from AWS experts during such events.
Which AWS managed service will meet these requirements?- AAWS Shield Advanced
- BAWS Firewall Manager
- CAWS Web Application Firewall
- DAmazon GuardDuty
62Which of the following must be used together to gain programmatic access to an AWS account? (Select TWO.)
- AAn access key ID
- BA primary key
- CA secret access key
- DA user ID
- EA secondary key
63An application that is deployed across multiple Availability Zones could be described as:
- ABeing highly available
- BHaving global reach
- CBeing secure
- DHaving elasticity
64A Cloud Practitioner is developing a disaster recovery plan and intends to replicate data between multiple geographic areas.
Which of the following meets these requirements?- AAWS Accounts
- BAWS Regions
- CAvailability Zones
- DEdge locations
65A user deploys an Amazon Aurora database instance in multiple Availability Zones.
This strategy involves which pillar of the AWS Well-Architected Framework?- APerformance efficiency
- BReliability
- CCost optimization
- DSecurity
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