Amazon CLF-C02 AWS Certified Cloud Practitioner Exam Practice Test

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Total 796 questions
Question 1

A company is connecting multiple VPCs and on-premises networks. The company needs to use an AWS service as a cloud router to simplify peering relationships.

Which AWS service can the company use to meet this requirement?



Answer : B

AWS Transit Gateway acts as a cloud router for connecting multiple VPCs and on-premises networks, simplifying network management by creating a hub-and-spoke model for routing traffic. Direct Connect provides a private connection to AWS but does not function as a central router. Amazon Connect is unrelated, and Route 53 is for DNS services, not VPC connectivity.


Question 2

Which design principle is related to the reliability pillar according to the AWS Well-Architected Framework?



Answer : A

The reliability pillar of the AWS Well-Architected Framework includes the principle of testing recovery procedures to ensure systems can effectively recover from failures. Regular testing of recovery processes helps verify that systems are resilient and can handle potential disruptions. The other options align with different pillars like cost optimization and operational excellence.


Question 3

A company has a client that uses an Amazon RDS database. The client requests Information about operating system-level upgrades on the AWS resources that host the RDS database. The company employs a third-party provider to monitor the RDS database.

Who is responsible for upgrading the operating systems for Amazon RDS under the AWS shared responsibility model?



Answer : C

Under the AWS shared responsibility model, AWS is responsible for managing the underlying infrastructure, including operating system-level updates on managed services like Amazon RDS. Customers are responsible for managing the database instance and configurations, but AWS handles OS updates for the infrastructure supporting RDS.


Question 4

A company wants to use AWS. The company has stringent requirements about low-latency access to on-premises systems and data residency.

Which AWS service should the company use to design a solution that meets these requirements?



Answer : D

AWS Outposts extend AWS infrastructure and services to on-premises locations, providing low-latency access to AWS resources and ensuring data residency. This service is suitable for hybrid environments that require the same AWS services and infrastructure to be available locally. Wavelength, Transit Gateway, and Ground Station do not specifically address low-latency access to on-premises resources or data residency.


Question 5

A company wants to log in securely to Linux Amazon EC2 instances.

How can the company accomplish this goal?



Answer : A

SSH keys provide secure login for Linux-based Amazon EC2 instances by establishing a secure connection over SSH (Secure Shell), protecting login credentials from interception. VPNs and encryption enhance security in other contexts, but SSH keys are the standard approach for accessing Linux EC2 instances. Amazon Route 53 is unrelated to EC2 instance access.


Question 6

Which AWS service should a company use to organize characterize, and search large numbers of images?



Answer : B


Question 7

Which design principle aligns with performance efficiency pillar of the AWS Well-Architected Framework?



Answer : B

Scaling horizontally, or adding more instances of resources rather than increasing the size of a single instance, is a core principle of the Performance Efficiency pillar of the AWS Well-Architected Framework. It enables applications to handle increasing loads by distributing traffic across multiple resources. Other options, such as serverless architectures, managed services, and cost measurement, align with other pillars of the framework.


Page:    1 / 14   
Total 796 questions