AWS Cloud Practitioner Sample Questions
Advanced Sample Questions
What is the primary function of Amazon S3?
- a) Data storage and retrieval
- b) Processing and analysis of data
- c) Security and access control for data
- d) All of the above
Answer: a) Data storage and retrieval
What is Amazon Elastic Compute Cloud (EC2)?
- a) A web service that provides scalable computing capacity in the cloud
- b) A database management service
- c) A content delivery network
- d) A network performance optimization tool
Answer: a) A web service that provides scalable computing capacity in the cloud
What is Amazon Virtual Private Cloud (VPC)?
- a) A virtual private network that enables secure communication between AWS resources
- b) A platform for deploying and managing virtual machines
- c) A cloud storage service
- d) An automatic scaling service
Answer: a) A virtual private network that enables secure communication between AWS resources
What is Amazon Simple Notification Service (SNS)?
- a) A managed message queuing service
- b) A fully managed push notification service
- c) A cloud-based email service
- d) A data analytics service
Answer: b) A fully managed push notification service
What is Amazon Simple Queue Service (SQS)?
- a) A managed message queuing service
- b) A fully managed push notification service
- c) A cloud-based email service
- d) A data analytics service
Answer: a) A managed message queuing service
What is Amazon Relational Database Service (RDS)?
- a) A managed relational database service
- b) A web service that provides scalable computing capacity in the cloud
- c) A virtual private network
- d) A content delivery network
Answer: a) A managed relational database service
What is Amazon Route 53?
- a) A web service that provides scalable computing capacity in the cloud
- b) A managed relational database service
- c) A cloud-based email service
- d) A highly available and scalable Domain Name System (DNS) service
Answer: d) A highly available and scalable Domain Name System (DNS) service
What is Amazon Simple Storage Service (S3)?
- a) An object storage service that offers industry-leading scalability, data availability, security, and performance
- b) A database management service
- c) A virtual private network
- d) A managed message queuing service
Answer: a) An object storage service that offers industry-leading scalability, data availability, security, and performance
What is Amazon Elastic Block Store (EBS)?
- a) A managed relational database service
- b) A virtual network-attached block storage service for Amazon EC2 instances
- c) An object storage service
- d) A content delivery network
Answer: b) A virtual network-attached block storage service for Amazon EC2 instances
What is Amazon CloudFront?
- a) A content delivery network
- b) A database management service
- c) A virtual private network
- d) An object storage service
Answer: a) A content delivery network
Basic Sample Questions
Question 1. A client should utilize which of the following AWS services to audit the change management of AWS resources?
- A. AWS Config
- B. AWS Trusted Advisor
- C. Amazon CloudWatch
- D. Amazon Inspector
Correct Answer: A
Explanation: AWS Config is a service that allows you to evaluate your AWS resource configurations by continuously monitoring and recording your configurations, then comparing recorded configurations against the desired configurations specified in your internal guidelines. This will simplify compliance auditing, security analysis, change management, and operational troubleshooting.
Reference: https://aws.amazon.com/config/
Question 2. The AWS Cloud can be used to create an application that uses best practices when it comes to using its components. What components should be used?
- A. tightly coupled components.
- B. loosely coupled components.
- C. infrequently coupled components.
- D. frequently coupled components.
Correct Answer: B
Reference: https://d1.awsstatic.com/whitepapers/AWS_Cloud_Best_Practices.pdf
Question 3. Which cloud architectural concept is supported by a system that can increase user traffic or data without hurting its performance?
- A. Think parallel
- B. Implement elasticity
- C. Decouple your components
- D. Design for failure
Correct Answer: B
Reference: https://d1.awsstatic.com/whitepapers/AWS_Cloud_Best_Practices.pdf
Question 4. When using Amazon EC2, what feature will help make the Amazon EC2 instances more elastic depending on changing workload?
- A. Virtualization Management
- B. Hardware management
- C. Encryption management
- D. Facilities management
- E. Firewall management
Correct Answer: CE
Explanation: By using AWS, you assume responsibility for securing both the client and server sides of your application, including encryption and network traffic protection, operating system security, network security configuration, application security, and identity and access management.
Firewall configuration remains your responsibility, as the end-user. At the platform level, Amazon RDS uses security groups that you configure and implement.
Reference: https://cloudacademy.com/blog/aws-shared-responsibility-model-security/
Question 5. In what ways is AWS Cloud elasticity beneficial?
- A. Ensuring that the web traffic is automatically spread across numerous AWS Regions.
- B. Minimizing the storage costs by automatically archiving the log data.
- C. Enabling the AWS to automatically select the best cost-effective services.
- D. Automatically adjusting the required compute capacity for maintenance of consistent performance.
Correct Answer: D
Reference: https://aimconsulting.com/insights/blog/the-elastic-cloud-opportunity/
Question 6. How does an EC2 instance get access to an S3 bucket in accordance with security best practices?
- A. Hard code an IAM user’s secret key and also the access key directly in the application, and then upload the file.
- B. Store the IAM user’s secret key and access key in a separate text file on the EC2 instance, then read the keys and upload the file.
- C. Have the EC2 instance assume a role in obtaining the privileges to upload the file.
- D. Modify the S3 bucket policy so that any service can upload to it, at any time.
Correct Answer: C
Question 7. Which AWS services and/or features help improve the availability and mitigate the effect of failures while you construct a typical three-tier web application? (Select two.)
- A. AWS Auto Scaling for Amazon EC2 instances
- B. Amazon VPC subnet ACLs for checking the health of a service
- C. Distributed resources across multiple Availability Zones
- D. AWS Server Migration Service (AWS SMS) for moving Amazon EC2 instances to a Different Region
- E. Distributed resources across several AWS points of presence
Correct Answer: AC
Reference: https://d1.awsstatic.com/whitepapers/AWS_Cloud_Best_Practices.pdf
Question 8. Suppose there is a firm that wants to develop a new line of business applications. Which design concepts should the firm apply according to the AWS Well-Architected Framework? (Select two.)
- A. Consolidating multiple AWS accounts into a single account.
- B. Buying and hosting hardware in the AWS Cloud.
- C. Decoupling the AWS Cloud architecture for breaking up monolithic deployments.
- D. Moving the on-premises network hardware to VPCs.
- E. Designing elasticity into the AWS Cloud design.
Correct Answer: DE
Question 9. Which services are included in the AWS serverless platform?
- A. Amazon EC2, Amazon S3, Amazon Athena
- B. Amazon Kinesis, Amazon SQS, Amazon EMR
- C. AWS Step Functions, Amazon DynamoDB, Amazon SNS
- D. Amazon Athena, Amazon Cognito, Amazon EC2
Correct Answer: C
Explanation: Amazon Web Services (AWS) provides a set of fully managed services that you can use to build and run serverless applications. Serverless applications don’t require provisioning, maintaining, and administering servers for backend components such as compute, databases, storage, stream processing, message queueing, and more. AWS handles every such capability.
The serverless platform includes AWS Lambda, Amazon S3, DynamoDB, API gateway, Amazon SNS, AWS step functions, Amazon Kinesis, and developing tools and services.
Reference: https://aws.amazon.com/serverless/
Question 10. A Cloud Practitioner detects a billing problem, by checking the AWS Cost and Usage Report from the AWS Management Console. For rectifying this, what course of action should be followed?
- A. Opening a detailed case related to billing and submitting it to AWS Support for further help.
- B. Uploading the data describing the issue to a newer object in a private Amazon S3 bucket.
- C. Creating a pricing application and deploying it to a right-sized Amazon EC2 instance for further information.
- D. Proceeding with creating a new dashboard in the Amazon QuickSight.
Correct Answer: A
Question 11. Which of the following tasks is the AWS customer’s duty as per the shared responsibility model? (Select two.)
- A. Ensure that application data is encrypted at rest
- B. Ensure that AWS NTP servers are set to the correct time
- C. Ensure that users have received security training in the use of AWS services
- D. Ensure that access to data centers is restricted
- E. Ensure that hardware is disposed of properly
Correct Answer: AC
Question 12. Before a cloud practitioner transfers an environment to the AWS Cloud, he must receive AWS compliance reports. How are these reports produced?
- A. By contacting the AWS Compliance team
- B. Downloading the reports from AWS Artifact
- C. Opening a case with AWS Support
- D. Generating the reports with Amazon Macie
Correct Answer: A
Question 13. What are the most suitable uses of the AWS edge locations? (Select two.)
- A. Hosts applications
- B. Delivers content closer to users
- C. Runs NoSQL database caching services
- D. Reduces traffic on the server by caching responses
- E. Sends notification messages to end-users
Correct Answer: BD
Explanation: CloudFront distributes content through a worldwide network of edge locations that are located near the end-users who are requesting the content. Low latency is achieved by choosing a data center that provides the lowest time delay between CloudFront and the user, ensuring quick delivery of data.
Reference: https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/Introduction.html
Question 14. The mission-critical web application of an organization uses Amazon Elastic Container Service (Amazon ECS) and Amazon DynamoDB. During the course of the day, workloads can jump up to ten times the normal levels. What feature of the AWS Cloud may help the business respond to these changes in demand?
- A. Agility
- B. Global reach
- C. Scalability
- D. Security
Correct Answer: C
Reference: https://aws.amazon.com/autoscaling/
Question 15. AWS Snowball Edge is natively compatible with which AWS services?
- A. AWS Server Migration Service (AWS SMS)
- B. Amazon Aurora
- C. AWS Trusted Advisor
- D. Amazon EC2
Correct Answer: D
Question 16. In the event of a single Availability Zone disruption, a corporation must ensure that the endpoint for the database instance remains the same. This must be done without requiring manual intervention by an administrator. How are these stipulations to be met?
- A. Ensure that the standby database instance endpoint hosted by AWS Storage Gateway has multiple routes using Amazon Route 53.
- B. Set up Amazon RDS Multi-Availability Zone deployments to automatically failover to the backup zone.
- C. Deploy your database instance to AWS Elastic Beanstalk with multiple application load balancers.
- D. Implement one network load balancer to distribute inbound traffic among multiple Amazon CloudFront origins.
Correct Answer: B
Question 17. A business is making use of Amazon DynamoDB in its AWS Cloud architecture. According to the AWS shared responsibility model, which of the following is a responsibility of the organization? (Select two.)
- A. Operate system patching and upgrades
- B. Application of suitable permissions with IAM tools
- C. Configure data encryption options
- D. Create DynamoDB endpoints
- E. Infrastructure provisioning and maintenance
Correct Answer: BD
Question 18. What is the recommended number of Availability Zones in order to provide high availability?
- A. A minimum of one
- B. A minimum of two
- C. A minimum of three
- D. A minimum of four or more
Correct Answer: B
Question 19. An administrator plans to create two more Amazon EC2 instances to boost availability. What should be done by him?
- A. Multiple Availability Zones can be launched in a single AWS Region.
- B. Instances should be launched as EC2 Reserved Instances in the same Availability Zone in the same AWS Region.
- C. Run the instances across different AWS Regions, but in the same Availability Zone.
- D. Launch the instances as EC2 spot instances in different Availability Zones but within the same AWS Region.
Correct Answer: A
Question 20. An administrator needs to quickly install and begin using a popular IT product. What resources does the administrator have at his disposal?
- A. AWS Well-Architected Framework documentation
- B. Amazon CloudFront
- C. AWS CodeCommit
- D. AWS Quick Start reference deployments
Correct Answer: D
Explanation: The AWS Quick Starts program was built by AWS solutions architects and partners to make it easier for developers to use popular technologies on AWS, based on AWS best practices for security and availability. By building your production environment quickly with these accelerators, you can start operating it immediately after building it.
