Set 1

1. 1What advantages does a database administrator obtain by using the Amazon Relational Database Service (RDS)?
   

   1. ARDS provides 99.99999999999% reliability and durability.
   2. BRDS databases automatically scale based on load.
   3. CRDS enables users to dynamically adjust CPU and RAM resources.
   4. DRDS simplifies relational database administration tasks.
2. 2A Cloud Practitioner requires point-in-time recovery (PITR) for an Amazon DynamoDB table. Who is responsible for configuring and performing backups?

   1. AAWS is responsible for both tasks
   2. BThe customer is responsible for configuring and AWS is responsible for performing backups.
   3. CThe customer is responsible for both tasks.
   4. DAWS is responsible for configuring and the user is responsible for performing backups.
3. 3A large company is interested in avoiding long-term contracts and moving from fixed costs to variable costs.
   What is the value proposition of AWS for this company?
   

   1. AEconomies of scale
   2. BPay-as-you-go pricing
   3. CVolume pricing discounts
   4. DAutomated cost optimization
4. 4A customer needs to determine Total Cost of Ownership (TCO) for a workload that requires physical isolation. Which hosting model should be accounted for?

   1. ADedicated Hosts
   2. BReserved Instances
   3. COn-Demand Instances
   4. DSpot Instances
5. 5Which tasks can a user complete using the AWS Cost Management tools? (Select TWO.)

   1. AAutomatically terminate AWS resources if budget thresholds are exceeded.
   2. BBreak down AWS costs by day, service, and linked AWS account.
   3. CCreate budgets and receive notifications if current or forecasted usage exceeds the budgets.
   4. DLaunch either EC2 Spot instances or On-Demand instances based on the current pricing.
   5. EMove data stored in Amazon S3 Standard to an archiving storage class to reduce cost.
6. 6Which of the following AWS services are compute services? (Select TWO.)

   1. AAWS Batch
   2. BAWS CloudTrail
   3. CAWS Elastic Beanstalk
   4. DAmazon EFS
   5. EAmazon Inspector
7. 7Which design principles are enabled by the AWS Cloud to improve the operation of workloads? (Select TWO.)

   1. AMinimize platform design
   2. BLoose coupling
   3. CCustomized hardware
   4. DRemove single points of failure
   5. EMinimum viable product
8. 8A user is planning to launch three EC2 instances behind a single Elastic Load Balancer. The deployment should be highly available.

   1. ALaunch the instances across multiple Availability Zones in a single AWS Region
   2. BLaunch the instances as EC2 Spot Instances in the same AWS Region and the same Availability Zone.
   3. CLaunch the instances in multiple AWS Regions, and use Elastic IP addresses
   4. DLaunch the instances as EC2 Reserved Instances in the same AWS Region, but in different Availability Zones.
9. 9Which resource should a new user on AWS use to get help with deploying popular technologies based on AWS best practices, including architecture and deployment instructions?

   1. AAWS CloudFormation
   2. BAWS Artifact
   3. CAWS Config
   4. DAWS Quick Starts
10. 10A company needs to publish messages to a thousands of subscribers simultaneously using a push mechanism.
    Which AWS service should the company use?

    1. AAWS Step Functions
    2. BAmazon Simple Workflow Service (SWF)
    3. CAmazon Simple Notification Service (Amazon SNS)
    4. DAmazon Simple Queue Service (Amazon SQS)

11. 11A company uses Amazon EC2 instances to run applications that are dedicated to different departments. The company needs to break out the costs of these applications and allocate them to the relevant department. The EC2 instances run in a single VPC.
    How can the company achieve these requirements?

    1. AEnable billing access for IAM users and view the costs in Cost Explorer
    2. BEnable billing alerts through Amazon CloudWatch and Amazon SNS
    3. CCreate tags by department on the instances and then run a cost allocation report.
    4. DAdd additional Amazon VPCs and launch each application in a separate VPC.
12. 12An application uses a PostgreSQL database running on a single Amazon EC2 instance. A Cloud Practitioner has been asked to increase the availability of the database so there is automatic recovery in the case of a failure.
    Which tasks can the Cloud Practitioner take to meet this requirement?

    1. AMigrate the database to Amazon RDS and enable the Multi-AZ feature.
    2. BConfigure an Elastic Load Balancer in front of the EC2 instance.
    3. CConfigure EC2 Auto Recovery to move the instance to another Region.
    4. DSet the DeleteOnTermination value to false for the EBS root volume.
13. 13A company is launching a new website which is expected to have highly variable levels of traffic. The website will run on Amazon EC2 and must be highly available.
    What is the MOST cost-effective approach?

    1. AUse the AWS CLI to launch and terminate Amazon EC2 instances to match demand.
    2. BCreate an Amazon EC2 Auto Scaling group and configure an Elastic Load Balancer.
    3. CDetermine the highest expected traffic and use an appropriate instance type.
    4. DLaunch the website using an Amazon EC2 instance running on a dedicated host.
14. 14Which of the following statements best describes the concept of agility in relation to cloud computing on AWS? (Select TWO.)

    1. AThe speed at which AWS rolls out new features.
    2. BThe ability to experiment quickly
    3. CThe elimination of wasted capacity.
    4. DThe ability to automatically scale capacity.
    5. EThe speed at which AWS resources can be created.
15. 15A company runs a batch job on an Amazon EC2 instance and it takes 6 hours to complete. The workload is expected to double in volume each month with a proportional increase in processing time.
    What is the most efficient cloud architecture to address the growing workload?
    

    1. ARun the batch job on a larger Amazon EC2 instance type with more CPU.
    2. BChange the Amazon EC2 volume type to a Provisioned IOPS SSD volume.
    3. CRun the application on a bare metal Amazon EC2 instance.
    4. DRun the batch workload in parallel across multiple Amazon EC2 instances
16. 16An individual IAM user must be granted access to an Amazon S3 bucket using a bucket policy. Which element in the S3 bucket policy should be updated to define the user account for which access will be granted?
    

    1. AAction
    2. BPrincipal
    3. CResource
    4. DCondition
17. 17A Cloud Practitioner needs a tool that can assist with viewing and managing AWS costs and usage over time. Which tool should the Cloud Practitioner use?

    1. AAWS Budgets
    2. BAmazon Inspector
    3. CAWS Organizations
    4. DAWS Cost Explorer
18. 18A company plans to deploy a relational database on AWS. The IT department will perform database administration. Which service should the company use?

    1. AAmazon EC2
    2. BAmazon RedShift
    3. CAmazon ElastiCache
    4. DAmazon DynamoDB
19. 19A company is planning to move a number of legacy applications to the AWS Cloud. The solution must be cost-effective. Which approach should the company take?

    1. AMigrate the applications to dedicated hosts on Amazon EC2
    2. BRehost the applications on Amazon EC2 instances that are right-sized.
    3. CUse AWS Lambda to host the legacy applications in the cloud.
    4. DUse an Amazon S3 static website to host the legacy application code
20. 20A company must provide access to AWS resources for their employees. Which security practices should they follow? (Select TWO.)
    

    1. AEnable multi-factor authentication for users
    2. BCreate IAM policies based on least privilege principles
    3. CDisable password policies and management console access.
    4. DCreate IAM users in different AWS Regions
    5. ECreate IAM Roles and apply them to IAM groups.
21. 21An Amazon Virtual Private Cloud (VPC) can include multiple:

    1. AAWS Regions.
    2. BEdge locations.
    3. CInternet gateways.
    4. DAvailability Zones.
22. 22A Cloud Practitioner anticipates an increase in application traffic at a future date and time when a sales event will take place.
    How can the Cloud Practitioner configure Amazon EC2 Auto Scaling to ensure the right number of Amazon EC2 instances are available ahead of the event?

    1. AConfigure predictive scaling.
    2. BConfigure a target tracking scaling policy.
    3. CConfigure a scheduled scaling policy.
    4. DConfigure a step scaling policy.
23. 23A company is deploying an application on Amazon EC2 that requires low-latency access to application components in an onpremises data center. Which AWS service or resource can the company use to extend their existing VPC to the on-premises data center?

    1. AAmazon Connect
    2. BAWS Outposts
    3. CAWS Direct Connect
    4. DAmazon Workspaces
24. 24Which type of credential should a Cloud Practitioner use for programmatic access to AWS resources from the AWS CLI/API?

    1. ASSL/TLS certificate
    2. BSSH public keys
    3. CAccess keys
    4. DUser name and password
25. 25A company is designing a new a service that must align with the operational excellence pillar of the AWS Well-Architected Framework.
    Which design principles should the company follow? (Select TWO.)
    

    1. AAnticipate failure
    2. BMake large-scale changes
    3. CPerform operations as code.
    4. DPerform manual operations.
    5. ECreate static operational procedures
26. 26A website has a global customer base and users have reported poor performance when connecting to the site.
    Which AWS service will improve the customer experience by reducing latency?

    1. AAWS Direct Connect
    2. BAmazon EC2 Auto Scaling
    3. CAmazon CloudFront
    4. DAmazon ElastiCache
27. 27What is one method of protecting against distributed denial of service (DDoS) attacks in the AWS Cloud?

    1. AUse Amazon CloudWatch monitoring.
    2. BConfigure a firewall in front of resources.
    3. CMonitor the Service Health Dashboard.
    4. DEnable AWS CloudTrail logging.
28. 28How much data can a company store in the Amazon S3 service?

    1. A1 PB
    2. B100 TB
    3. C100 PB
    4. DVirtually unlimited
29. 29A company is deploying a new workload and software licensing requirements dictate that the workload must be run on a specific, physical server.
    Which Amazon EC2 instance deployment option should be used?

    1. ADedicated Instances
    2. BSpot Instances
    3. CReserved Instances
    4. DDedicated Hosts
30. 30Which of the following are valid benefits of using the AWS Cloud? (Select TWO.)

    1. AOutsource all operational risk.
    2. BTotal control over data center infrastructure
    3. CFast provisioning of IT resources.
    4. DAbility to go global quickly.
    5. EOutsource all application development to AWS.
31. 31Which tasks require the use of the AWS account root user? (Select TWO.)

    1. AEnabling encryption for S3.
    2. BViewing AWS CloudTrail logs
    3. CChanging the account name.
    4. DChanging AWS Support plans
    5. EChanging payment currency.
32. 32Which AWS service can a company use to discover and protect sensitive data that is stored in Amazon S3 buckets

    1. AAmazon GuardDuty
    2. BAWS Policy Generator
    3. CAmazon Detective
    4. DAmazon Macie
33. 33Which benefits can a company gain by deploying a relational database on Amazon RDS instead of Amazon EC2? (Select TWO.)

    1. AAutomated backups
    2. BSchema management
    3. CIndexing of tables
    4. DSoftware patching
    5. ERoot access to OS
34. 34A company is planning to deploy an application with a relational database on AWS. The application layer requires access to the database instance’s operating system in order to run scripts.
    The company prefer to keep management overhead to a minimum. Which deployment should be used for the database?

    1. AAmazon RDS
    2. BAmazon DynamoDB
    3. CAmazon EC2
    4. DAmazon S3
35. 35Customers using AWS services must patch operating systems on which of the following services?

    1. AAWS Lambda
    2. BAmazon EC2
    3. CAWS Fargate
    4. DAmazon DynamoDB
36. 36Which AWS feature can be used to launch a pre-configured Amazon Elastic Compute Cloud (EC2) instance?

    1. AAmazon Elastic Block Store (EBS)
    2. BAmazon EC2 Systems Manager
    3. CAmazon Machine Image (AMI)
    4. DAmazon AppStream 2.0
37. 37Which of the following AWS features or services can be used to provide root storage volumes for Amazon EC2 instances?

    1. AAmazon Elastic Block Store (EBS)
    2. BAmazon Machine Image
    3. CAmazon Elastic File System (EFS)
    4. DAmazon Simple Storage Service (S3)
38. 38Which AWS service or feature can assist with protecting a website that is hosted outside of AWS?

    1. AAmazon VPC route tables
    2. BAmazon EC2 security groups
    3. CAmazon VPC network ACLs
    4. DAWS Web Application Firewall (WAF)
39. 39Which AWS service can a team use to deploy infrastructure on AWS using familiar programming languages?

    1. AAWS Cloud Development Kit (AWS CDK)
    2. BAmazon CodeGuru
    3. CAWS Config
    4. DAWS CodeCommit
40. 40When running applications in the AWS Cloud, which common tasks can AWS manage on behalf of their customers? (Select TWO.)

    1. APatching database software
    2. BApplication source code auditing
    3. CCreating a database schema
    4. DTaking a backup of a database
    5. EApplication security testing
41. 41Which of the following will help a user determine if they need to request an Amazon EC2 service limit increase?

    1. AAWS Personal Health Dashboard
    2. BAWS Cost Explorer
    3. CAWS Trusted Advisor
    4. DAWS Service Health Dashboard
42. 42How does the AWS cloud increase the speed and agility of execution for customers? (Select TWO.)

    1. AFast provisioning of resources
    2. BPrivate connections to data centers
    3. CSecured data centers
    4. DLower cost of deployment
    5. EScalable compute capacity
43. 43A company has multiple AWS accounts and is using AWS Organizations with consolidated billing. Which advantages will they benefit from? (Select TWO.)

    1. AThey will receive one bill for the accounts in the Organization.
    2. BThe default service limits in all accounts will be increased
    3. CThey will receive a fixed discount for all usage across accounts.
    4. DThey may benefit from lower unit pricing for aggregated usage.
    5. EThey will be automatically enrolled in a business support plan
44. 44Which of the following represents a value proposition for using the AWS Cloud?

    1. AAWS is responsible for securing your applications.
    2. BIt is not necessary to enter into long term contracts.
    3. CCustomers can request specialized hardware.
    4. DAWS provides full access to their data centers.
45. 45A company has many underutilized compute resources on-premises. Which AWS Cloud feature will help resolve this issue?
    

    1. AHigh availability
    2. BElasticity
    3. CGlobal deployment
    4. DFault tolerance
46. 46What can a Cloud Practitioner use to categorize and track AWS costs by project?

    1. ACost Allocation Tags
    2. BAWS Trusted Advisor
    3. CConsolidated billing
    4. DMultiple accounts
47. 47A company is deploying a MySQL database on AWS. The database must easily scale and have automatic backup enabled. Which AWS service should the company?

    1. AAmazon Athena
    2. BAmazon DynamoDB
    3. CAmazon Aurora
    4. DAmazon DocumentDB
48. 48A company plans to use reserved instances to get discounted pricing for Amazon EC2 instances. The company may need to change the EC2 instance type during the one year period.
    Which instance purchasing option is the MOST cost-effective for this use case?

    1. AStandard Reserved Instances
    2. BConvertible Reserved Instances
    3. CZonal Reserved Instances
    4. DRegional Reserved Instances
49. 49Which of the following is a sole responsibility of AWS?
    

    1. AApplication deployment
    2. BPatch management
    3. CAvailability Zone management
    4. DCustomer data access controls
50. 50Which AWS service provides a managed software version control system?

    1. AAmazon CodeDeploy
    2. BAWS CodePipeline
    3. CAWS DataSync
    4. DAWS CodeCommit
51. 51Which of the following deployments involves the reliability pillar of the AWS Well-Architected Framework?

    1. AAmazon RDS Multi-AZ deployment
    2. BAmazon EBS provisioned IOPS volume
    3. CAttach a WebACL to a CloudFront distribution
    4. DUse CloudFormation to deploy infrastructure
52. 52A Cloud Practitioner needs to monitor a new Amazon EC2 instances CPU and network utilization. Which AWS service should be used?

    1. AAmazon Inspector
    2. BAWS CloudTrail
    3. CAWS Systems Manager
    4. DAmazon CloudWatch
53. 53AWS are able to continually reduce their pricing due to:

    1. AEconomies of scale.
    2. BPay-as-you go pricing.
    3. CElastic compute services.
    4. DCompute savings plans.
54. 54Which AWS services can a company use to gather information about activity in their AWS account? (Select TWO.)

    1. AAmazon CloudFront
    2. BAWS CloudTrail
    3. CAWS Trusted Advisor
    4. DAmazon Connect
    5. EAmazon CloudWatch
55. 55A company is deploying an application in the AWS Cloud. How can they secure the application? (Select TWO.)

    1. AEnable encryption for the application data at rest
    2. BConfigure public access for the AWS services used by the application
    3. CEnable monitoring by turning off encryption for data in transit.
    4. DLimit access privileges according to the principal of least privilege
    5. EProvide full admin access to developer and operations staff.
56. 56A Cloud Practitioner is developing a new application and wishes to integrate features of AWS services directly into the application.
    Which of the following is the BEST tool for this purpose?

    1. AAWS Software Development Kit
    2. BAWS CodeDeploy
    3. CAWS Command Line Interface (CLI)
    4. DAWS CodePipeline
57. 57A user needs to identify underutilized Amazon EC2 instances to reduce costs.
    Which AWS service or feature will meet this requirement?

    1. AAWS CodeBuild
    2. BAWS Trusted Advisor
    3. CAWS Cost Explorer
    4. DAWS Personal Health Dashboard
58. 58Which of the following can an AWS customer use to launch a new ElastiCache cluster? (Select TWO.)
    

    1. AAWS CloudFormation
    2. BAWS Concierge
    3. CAWS Systems Manager
    4. DAWS Management Console
    5. EAWS Data Pipeline
59. 59A company is deploying a new web application in a single AWS Region that will be used by users globally.
    Which AWS services will assist with lowering latency and improving transfer speeds for the global users? (Select TWO.)

    1. AAWS Direct Connect
    2. BAWS Global Accelerator
    3. CAmazon CloudFront
    4. DAWS Transfer Gateway
    5. EAWS Snowcone
60. 60For what purpose would a Cloud Practitioner access AWS Artifact?

    1. ADownload configuration details for all AWS resources
    2. BAccess training materials for AWS services
    3. CCreate a security assessment report for AWS services.
    4. DGain access to AWS security and compliance documents.
61. 61Which AWS Cloud service provides recommendations on how to optimize performance for AWS services?

    1. AAmazon Inspector
    2. BAWS Trusted Advisor
    3. CAmazon CloudWatch
    4. DAWS CloudTrail
62. 62A company is migrating a monolithic application that does not scale well into the cloud and refactoring it into a microservices architecture.
    Which best practice of the AWS Well-Architected Framework does this plan relate to?

    1. AStop spending money on undifferentiated heavy lifting.
    2. BImplement loosely coupled services
    3. CManage change in automation.
    4. DUse multiple solutions to improve performance.
63. 63What are AWS Identity and Access Management (IAM) access keys used for?

    1. ALogging in to the AWS Management Console
    2. BEnsuring the integrity of log files.
    3. CMaking programmatic calls to AWS from AWS APIs.
    4. DEnabling encryption in transit for web servers.
64. 64What is the best practice for managing AWS IAM access keys?

    1. AThere is no need to manage access keys.
    2. BCustomers should rotate access keys regularly
    3. CAWS rotate access keys on a schedule
    4. DNever use access keys, always use IAM roles.
65. 65According to the AWS shared responsibility model, which of the following is a responsibility of AWS?

    1. AConfiguring network ACLs to block malicious attacks.
    2. BPatching software running on Amazon EC2 instances.
    3. CUpdating the firmware on the underlying EC2 hosts.
    4. DUpdating security group rules to enable connectivity

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Quiz on Set 1, created by Sergio Ortega on 02/06/2022.

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