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. Which of the following is correct?Deselect Answer# of Edge Locations > # of Availability Zones > # of Regions# of Availability Zones > # of Regions > # of Edge Locations# of Regions > # of Availability Zones > # of Edge Locations2. Which native AWS service will act as a file system mounted on an S3 bucket? Deselect AnswerAWS Storage GatewayAmazon Elastic Block StoreAmazon Elastic File System3. ############################### 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 AnswerFalseTrue4. 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 AdvisorConfig RulesService Catalog5. IAM allows you to manage users and their level of access to the AWS Console. What are its key features? dedicated hosts Integrates with many different AWS services Supports PCI DSS Compliance Shared Access to your AWS account Provide temporary access for users/devices and services where necessary Multifactor Authentication Granular Permissions Identity Federation Allows you to set up your own password rotation policy Centralized control of your AWS account6. Which AWS service is specifically designed to assist you in processing large data sets?Deselect AnswerEMRAWS Big Data ProcessingEC27. Which of the following are important design principles you should adopt when architecting cloud-based systems? (Choose two) Remove single points of failure Build as much automation as possible Always choose to pay as you go8. What are two advantages of using Cloud Computing over using traditional data centers? (Choose two) Distributed infrastructure Eliminating SPOFs. Virtualized compute resources9. Which of the following AWS services can assist you with cost optimization?Deselect AnswerAWS ShieldAWS InspectorAWS Trusted Advisor10. Which of the following support plans features unlimited (customer-side) contacts and unlimited support cases? Business Developer Enterprise Basic11. ############################### There are more Regions than Edge Locations. Select the best response.Deselect AnswerFalseTrue12. Which of the following is AWS' managed database service that is up to 5X faster than a traditional MySQL database.Deselect AnswerDynamoDBMariaDBAurora13. Standard Reserved Instances can be moved between regions. Is it true or false?Deselect AnswerTrueFalse14. 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.15. 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 AnswerSpot instancesReserved instancesOn-demand instances16. When creating a new security group, all inbound traffic is allowed by default. Is it true or false?Deselect AnswerFalseTrue17. What is the AWS service that gives you full control over the underlying virtual infrastructure?Deselect AnswerAmazon RDSAmazon EC218. Which of the following services allows you to run containerized applications on a cluster of EC2 instances?Deselect AnswerAWS Docker ManagerAmazon Elastic Container Service19. 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 AnswerDynamoDBEC2Lambda is the AWS Function-as-a-Service (FaaS) offering that lets you run code without provisioning or managing servers.20. Which of the following are AWS compute services? EBS SNS EC2 Lambda21. Which of the following AWS offerings is a MySQL-compatible relational database that can scale capacity automatically based on demand?Deselect AnswerRDS PostgreSQLAmazon Aurora22. Can I use the AWS Console to add a role to an EC2 instance after that instance has been created and powered-up?Deselect AnswerTrueFalse23. Which of the following is not a feature of AWS Organizations?Deselect AnswerHierarchical based control over groups of IAM users and roles, within multiple AccountsGranular configuration of Security Groups within a VPCAWS accounts which are members of an Organization can have the benefit of Consolidated Billing24. Which EC2 launch modes allows you to get visibility into physical cores and underlying network socket?Deselect AnswerDedicated HostsShared EC2 instance25. ###############################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 EBSAmazon S3Amazon EC226. True or False: With AWS Organizations, you can use either just the Consolidated Billing feature, or all the offered features.Deselect AnswerTrueFalse27. Which AWS CLI command should I use to create a snapshot of an EBS volume?Deselect Answerec2 create-instanceec2 create-snapshot28. Which of the following option is correct?Deselect AnswerThe Multi-region replication is an Amazon RDS feature.Amazon 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-AZ feature always spans three Availability Zones within a single Region.29. AWS encourages its customers to decouple their applications in AWS, what is the main benefit of decoupling?Deselect AnswerAllows you to deal with your application as a single unit.Reduce inter-dependencies, so failures do not impact other components of the application.30. 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 that region only.An AMI created for a region can only be seen in different region.31. 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? CloudWatch AWS Budgets AWS Cost Allocation Trusted Advisor32. 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 AnswerDedicated HostsCreate an AMI after installing the application and launch from the AMIAn AMI created for a region can only be seen in that region only.33. What are your options for protecting the confidentiality of data in transit in Amazon S3? (Choose two) Use SSL Use Client-Side Encryption Use RDS Encryption34. 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 AnswerEC2RDSS335. 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 AnswerDMSSNSRoute 5336. Which of the following are principles of sound cloud design? Disposable resources Assume *everything* will fail. Scalability Infrastructure as code Limit the number of 3rd-party services. Treat your servers like pets, not cattle.37. What is the Amazon RDS feature that allows for data redundancy across regions and improves disaster recovery?Deselect AnswerRead ReplicasMulti-AZ38. 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 Cloud39. What is the Amazon RDS feature that can you use to improve the availability of your database? (Choose two) AWS Regions Read Replicas Multi-AZ Deployment40. Which of the following is AWS' Data Warehousing service?Deselect AnswerRedshiftElastic Map ReduceSnowball41. ###############################An AMI is template that contains a software configuration such as an operating system, application server, and applications. Choose the best response.Deselect AnswerTrueFalse42. Which of the following option is incorrect regarding Amazon Aurora ?Deselect AnswerAmazon 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.Amazon 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.43. Which of the following support services do all accounts receive as standard?Deselect AnswerTechnical support24/7 support via phone and chatBilling support44. Under the Shared Responsibility model, for which of the following does AWS not assume responsibility?Deselect AnswerPhysical security of AWS facilitiesCustomer dataHypervisors45. Which feature allows you to organize your AWS resources according to user-defined tags?Deselect AnswerAWS OrganizationsResource GroupsIAM Groups46. You have a mission-critical application which must be globally available at all times. Which deployment strategy should you follow?Deselect AnswerMulti-Availability ZoneDeploy to all Availability Zones in your home region.Multi-VPC in two AWS RegionsMulti-Region47. Under the Shared Responsibility Model, which of the following are controls which a customer fully inherits from AWS? (Choose two) Physical controls Environmental controls Patch management controls48. What is the Key Terminology For IAM? 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. Roles: You create roles and then assign them to AWS Resources. Users: End Users such as people, employees of an organization etc. Groups: A collection of users. Each user in the group will get the permissions of the group. Partitions Buckets49. 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 AnswerAll 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.The pricing for the reserved instances will shift from QA to Dev.50. What is an AWS region?Deselect AnswerA region is a geographical area divided into Availability Zones. Each region contains at least two Availability Zones.A region is an independent data center, located in different countries around the globe.A region is a subset of AWS technologies. For example, the Compute region consists of EC2, ECS, Lambda, etc.Please fill in the comment box below. Enter your email ID details to get QUIZ Result Author: CloudVikas
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