CLF-C01 : AWS Certified Cloud Practitioner : Part 24

CLF-C01 : AWS Certified Cloud Practitioner : Part 24

1. What AWS benefit refers to a customer’s ability to deploy applications that scale up and down the meet variable demand?

   • Elasticity
   • Agility
   • Security
   • Scalability

2. During a compliance review, one of the auditors requires a copy of the AWS SOC 2 report.

   Which service should be used to submit this request?

   • AWS Personal Health Dashboard
   • AWS Trusted Advisor
   • AWS Artifact
   • Amazon S3

3. A company wants to set up a highly available workload in AWS with a disaster recovery plan that will allow the company to recover in case of a regional service interruption.

   Which configuration will meet these requirements?

   • Run on two Availability Zones in one AWS Region, using the additional Availability Zones in the AWS Region for the disaster recovery site.
   • Run on two Availability Zones in one AWS Region, using another AWS Region for the disaster recovery site.
   • Run on two Availability Zones in one AWS Region, using a local AWS Region for the disaster recovery site.
   • Run across two AWS Regions, using a third AWS Region for the disaster recovery site.

4. A company has a 500 TB image repository that needs to be transported to AWS for processing.

   Which AWS service can import this data MOST cost-effectively?

   • AWS Snowball
   • AWS Direct Connect
   • AWS VPN
   • Amazon S3

5. Which AWS service can run a managed PostgreSQL database that provides online transaction processing (OLTP)?

   • Amazon DynamoDB
   • Amazon Athena
   • Amazon RDS
   • Amazon EMR

6. Which of the following assist in identifying costs by department? (Choose two.)

   • Using tags on resources
   • Using multiple AWS accounts
   • Using an account manager
   • Using AWS Trusted Advisor
   • Using Consolidated Billing

7. A company wants to allow full access to an Amazon S3 bucket for a particular user.

   Which element in the S3 bucket policy holds the user details that describe who needs access to the S3 bucket?

   • Principal
   • Action
   • Resource
   • Statement

8. Which AWS service allows for effective cost management of multiple AWS accounts?

   • AWS Organizations
   • AWS Trusted Advisor
   • AWS Direct Connect
   • Amazon Connect

9. A company is piloting a new customer-facing application on Amazon Elastic Compute Cloud (Amazon EC2) for one month.

   What pricing model is appropriate?

   • Reserved Instances
   • Spot Instances
   • On-Demand Instances
   • Dedicated Hosts

10. Which AWS tools automatically forecast future AWS costs?

    • AWS Support Center
    • AWS Total Cost of Ownership (TCO) Calculator
    • AWS Simple Monthly Calculator
    • Cost Explorer

11. Under the AWS shared responsibility model, which of the following is a responsibility of AWS?

    • Enabling server-side encryption for objects stored in S3
    • Applying AWS IAM security policies
    • Patching the operating system on an Amazon EC2 instance
    • Applying updates to the hypervisor

12. A user is able to set up a master payer account to view consolidated billing reports through:

    • AWS Budgets.
    • Amazon Macie.
    • Amazon QuickSight.
    • AWS Organizations.

13. Performing operations as code is a design principle that supports which pillar of the AWS Well-Architected Framework?

    • Performance efficiency
    • Operational excellence
    • Reliability
    • Reliability

14. Which design principle is achieved by following the reliability pillar of the AWS Well-Architected Framework?

    • Vertical scaling
    • Manual failure recovery
    • Testing recovery procedures
    • Changing infrastructure manually

15. What is a characteristic of Convertible Reserved Instances (RIs)?

    • Users can exchange Convertible RIs for other Convertible RIs from a different instance family.
    • Users can exchange Convertible RIs for other Convertible RIs in different AWS Regions.
    • Users can sell and buy Convertible RIs on the AWS Marketplace.
    • Users can shorten the term of their Convertible RIs by merging them with other Convertible RIs.

16. The user is fully responsible for which action when running workloads on AWS?

    • Patching the infrastructure components
    • Implementing controls to route application traffic
    • Maintaining physical and environmental controls
    • Maintaining the underlying infrastructure components

17. An architecture design includes Amazon EC2, an Elastic Load Balancer, and Amazon RDS.

    What is the BEST way to get a monthly cost estimation for this architecture?

    • Open an AWS Support case, provide the architecture proposal, and ask for a monthly cost estimation.
    • Collect the published prices of the AWS services and calculate the monthly estimate.
    • Use the AWS Simple Monthly Calculator to estimate the monthly cost.
    • Use the AWS Total Cost of Ownership (TCO) Calculator to estimate the monthly cost.

18. Which are benefits of using Amazon RDS over Amazon EC2 when running relational databases on AWS? (Choose two.)

    • Automated backups
    • Schema management
    • Indexing of tables
    • Software patching
    • Extract, transform, and load (ETL) management

19. What does the Amazon S3 Intelligent-Tiering storage class offer?

    • Payment flexibility by reserving storage capacity
    • Long-term retention of data by copying the data to an encrypted Amazon Elastic Block Store (Amazon EBS) volume
    • Automatic cost savings by moving objects between tiers based on access pattern changes
    • Secure, durable, and lowest cost storage for data archival

20. A company has multiple data sources across the organization and wants to consolidate data into one data warehouse.

    Which AWS service can be used to meet this requirement?

    • Amazon DynamoDB
    • Amazon Redshift
    • Amazon Athena
    • Amazon QuickSight