AWS Certified Cloud Practitioner QUIZ SET 5 Author: CloudVikas Published Date: 22 March 2020 1 Comment on AWS Certified Cloud Practitioner QUIZ SET 5 Welcome to AWS Certified Cloud Practitioner QUIZ SET 5. Hope you will enjoy this. 1. Can I use the AWS Console to add a role to an EC2 instance after that instance has been created and powered-up?Deselect AnswerFalseTrue2. Which native AWS service will act as a file system mounted on an S3 bucket? Deselect AnswerAmazon Elastic Block StoreAmazon Elastic File SystemAWS Storage Gateway3. Which of the following is AWS' managed database service that is up to 5X faster than a traditional MySQL database.Deselect AnswerAuroraMariaDBDynamoDB4. True or False: With AWS Organizations, you can use either just the Consolidated Billing feature, or all the offered features.Deselect AnswerFalseTrue5. Which of the following support services do all accounts receive as standard?Deselect Answer24/7 support via phone and chatBilling supportTechnical support6. What is the AWS service that gives you full control over the underlying virtual infrastructure?Deselect AnswerAmazon RDSAmazon EC27. Which of the following are important design principles you should adopt when architecting cloud-based systems? (Choose two) Always choose to pay as you go Remove single points of failure Build as much automation as possible8. What are your options for protecting the confidentiality of data in transit in Amazon S3? (Choose two) Use SSL Use RDS Encryption Use Client-Side Encryption9. Which of the following AWS services can assist you with cost optimization?Deselect AnswerAWS Trusted AdvisorAWS InspectorAWS Shield10. Which of the following services allows you to run containerized applications on a cluster of EC2 instances?Deselect AnswerAmazon Elastic Container ServiceAWS Docker Manager11. ############################### There are more Regions than Edge Locations. Select the best response.Deselect AnswerTrueFalse12. You have a mission-critical application which must be globally available at all times. Which deployment strategy should you follow?Deselect AnswerMulti-VPC in two AWS RegionsMulti-RegionDeploy to all Availability Zones in your home region.Multi-Availability Zone13. Standard Reserved Instances can be moved between regions. Is it true or false?Deselect AnswerTrueFalse14. IAM allows you to manage users and their level of access to the AWS Console. What are its key features? Integrates with many different AWS services dedicated hosts Centralized control of your AWS account Allows you to set up your own password rotation policy Provide temporary access for users/devices and services where necessary Identity Federation Supports PCI DSS Compliance Granular Permissions Multifactor Authentication Shared Access to your AWS account15. Under the Shared Responsibility model, for which of the following does AWS not assume responsibility?Deselect AnswerHypervisorsCustomer dataPhysical security of AWS facilities16. You are working on two projects that require a completely different network configuration. Which of the following would allow you to isolate resources and network configurations for each of them?Deselect AnswerEdge LocationsVirtual Private Cloud17. What is the Amazon RDS feature that allows for data redundancy across regions and improves disaster recovery?Deselect AnswerRead ReplicasMulti-AZ18. Which of the following is correct?Deselect Answer# of Availability Zones > # of Regions > # of Edge Locations# of Regions > # of Availability Zones > # of Edge Locations# of Edge Locations > # of Availability Zones > # of Regions19. In AWS Project, 1 team member built and published an AMI in the region A and other teammate built in region B. Doing so , both team members cannot see their AMIs in their regions. What is reason?Deselect AnswerAn AMI created for a region can only be seen in different region.An AMI created for a region can only be seen in that region only.20. What is the Amazon RDS feature that can you use to improve the availability of your database? (Choose two) AWS Regions Multi-AZ Deployment Read Replicas21. Which of the following option is incorrect regarding Amazon Aurora ?Deselect AnswerAmazon Aurora is a graph database service.Aurora is fully managed by Amazon Relational Database Service (RDS), which automates time-consuming administration tasks like hardware provisioning, database setup, patching, and backups.Amazon Aurora is a MySQL and PostgreSQL compatible relational database built for the cloud, that combines the performance and availability of high-end commercial databases with the simplicity and cost-effectiveness of open source databases.Aurora is up to five times faster than standard MySQL databases and three times faster than standard PostgreSQL databases.22. What is the Key Terminology For IAM? Users: End Users such as people, employees of an organization etc. Buckets Partitions Roles: You create roles and then assign them to AWS Resources. Policies: Polices are made up of documents, called Policy documents. These documents are in a format called JSON and they give permissions as to what a User/Group/Role can do. Groups: A collection of users. Each user in the group will get the permissions of the group.23. You have a project that will require 90 hours of computing time. There is no deadline, and the work can be stopped and restarted without adverse effect. Which of the following computing options offers the most cost-effective solution?Deselect AnswerOn-demand instancesSpot instancesReserved instances24. Which of the following support plans features unlimited (customer-side) contacts and unlimited support cases? Enterprise Business Developer Basic25. Which feature allows you to organize your AWS resources according to user-defined tags?Deselect AnswerResource GroupsIAM GroupsAWS Organizations26. AWS provides service to run code and automate tasks. Which AWS service allows you to run code without having to worry about provisioning any underlying resources (such as virtual machines, databases etc.)Deselect AnswerLambda is the AWS Function-as-a-Service (FaaS) offering that lets you run code without provisioning or managing servers.DynamoDBEC227. My project is moved to AWS Cloud services. We need to host a file in a location that's publicly accessible from anywhere in the world. Which AWS service would best meet that need?Deselect AnswerRDSS3EC228. AWS encourages its customers to decouple their applications in AWS, what is the main benefit of decoupling?Deselect AnswerReduce inter-dependencies, so failures do not impact other components of the application.Allows you to deal with your application as a single unit.29. Which of the following AWS offerings is a MySQL-compatible relational database that can scale capacity automatically based on demand?Deselect AnswerAmazon AuroraRDS PostgreSQL30. Which of the following is AWS' Data Warehousing service?Deselect AnswerRedshiftElastic Map ReduceSnowball31. What is an AWS region?Deselect AnswerA region is an independent data center, located in different countries around the globe.A region is a geographical area divided into Availability Zones. Each region contains at least two Availability Zones.A region is a subset of AWS technologies. For example, the Compute region consists of EC2, ECS, Lambda, etc.32. Which of the following option is incorrect regarding Amazon RDS?Deselect AnswerAmazon RDS Read Replicas provide enhanced performance and durability for database (DB) instances.Edge Locations are feature of Amazon RDS. Edge locations are used by the CloudFront service to distribute content globally.In a Multi-AZ deployment, Amazon RDS automatically provisions and maintains a synchronous standby replica in a different Availability Zone. The primary DB instance is synchronously replicated across Availability Zones to a standby replica to provide data redundancy, eliminate I/O freezes, and minimize latency spikes during system backups.33. ###############################Alex has created an application to run his business. Which service would help to support his web application to offload serving static assets and store user uploaded images? Select the best response.Deselect AnswerAmazon S3Amazon EC2Amazon EBS34. Your Development team uses four on-demand EC2 instances and your QA team has 5 reserved instances, only three of which are being used. Assuming all AWS accounts are under a single AWS Organization, how will the Development team's instances be billed?Deselect AnswerThe pricing for the reserved instances will shift from QA to Dev.All the Dev team's instances will be billed at the on-demand rate.The Dev team will be billed for two instances at on-demand prices and two instances at the reserved instance price.35. ############################### Consider you have created Amazon EC2 instance.To find out the private and public IP addresses for an Amazon EC2 instance,you retrieve the instance metadata. http://169.254.169.254/latest/meta-data/.Is it true or false?Deselect AnswerFalseTrue36. In any project, Billing is an important parameter. AWS also provides a Billing monitoring service. Which of the following AWS services should you use if you'd like to be notified when you have crossed a billing threshold? Trusted Advisor AWS Cost Allocation CloudWatch AWS Budgets37. You are launching an application cloudvikas on EC2 and the whole process of installing the application takes about 40 minutes. You would like to minimize the total time for your instance to boot up. What do you recommend?Deselect AnswerAn AMI created for a region can only be seen in that region only.Create an AMI after installing the application and launch from the AMIDedicated Hosts38. When creating a new security group, all inbound traffic is allowed by default. Is it true or false?Deselect AnswerFalseTrue39. Every company is trying to move to the cloud. Which of the following AWS services should you use to migrate an existing database to AWS?Deselect AnswerRoute 53SNSDMS40. Which AWS service is specifically designed to assist you in processing large data sets?Deselect AnswerEC2EMRAWS Big Data Processing41. Under the Shared Responsibility Model, which of the following are controls which a customer fully inherits from AWS? (Choose two) Patch management controls Physical controls Environmental controls42. Which AWS CLI command should I use to create a snapshot of an EBS volume?Deselect Answerec2 create-instanceec2 create-snapshot43. ###############################An AMI is template that contains a software configuration such as an operating system, application server, and applications. Choose the best response.Deselect AnswerFalseTrue44. Which of the following is not a feature of AWS Organizations?Deselect AnswerAWS accounts which are members of an Organization can have the benefit of Consolidated BillingHierarchical based control over groups of IAM users and roles, within multiple AccountsGranular configuration of Security Groups within a VPC45. You need to implement an automated service that will scan your AWS environment with the goal of both improving security and reducing costs. Which service should you use?Deselect AnswerTrusted AdvisorService CatalogConfig Rules46. Which EC2 launch modes allows you to get visibility into physical cores and underlying network socket?Deselect AnswerShared EC2 instanceDedicated Hosts47. Which of the following are principles of sound cloud design? Limit the number of 3rd-party services. Scalability Infrastructure as code Treat your servers like pets, not cattle. Assume *everything* will fail. Disposable resources48. Which of the following option is correct?Deselect AnswerAmazon RDS Read Replicas provide enhanced performance and durability for database (DB) instances. This feature makes it easy to elastically scale out beyond the capacity constraints of a single DB instance for read-heavy database workloads.The Multi-region replication is an Amazon RDS feature.The Multi-AZ feature always spans three Availability Zones within a single Region.49. What are two advantages of using Cloud Computing over using traditional data centers? (Choose two) Distributed infrastructure Eliminating SPOFs. Virtualized compute resources50. Which of the following are AWS compute services? SNS EC2 Lambda EBSPlease fill in the comment box below. Enter your email ID details to get QUIZ Result Author: CloudVikas