CLF-C02 practice questions 611–620

1. Question 611 · 712 in bank

   An administrator observed that multiple AWS resources were deleted yesterday. Which AWS service will help identify the cause and determine which user deleted the resources?

   • AAWS CloudTrail
   • BAmazon Inspector
   • CAmazon GuardDuty
   • DAWS Trusted Advisor

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   Answer: A

   Explanation

   AWS CloudTrail =audit + logs B. Amazon Inspector = vulnability C. Amazon GuardDuty = vairus+ malicious D. AWS Trusted Advisor = recomendations

   Source: Adapted from community discussion — Saudi

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2. Question 612 · 712 in bank

   To assist companies with Payment Card Industry Data Security Standard (PCI DSS) compliance in the cloud, AWS provides:

   • Aphysical Inspections of data centers by appointment.
   • Brequired PCI compliance certifications for any application running on AWS.
   • Can AWS Attestation of Compliance (AOC) report for specific AWS services.
   • Dprofessional PCI compliance services.

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   Answer: C

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3. Question 613 · 712 in bank

   In which situations should a company create an IAM user instead of an IAM role?

   • AWhen an application that runs on Amazon EC2 instances requires access to other AWS services
   • BWhen the company creates AWS access credentials for individuals
   • CWhen the company creates an application that runs on a mobile phone that makes requests to AWS
   • DWhen the company needs to add users to IAM groups
   • EWhen users are authenticated in the corporate network and want to be able to use AWS without having to sign in a second time

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   Answer: D

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4. Question 614 · 712 in bank

   A company hosts a web application on AWS. The company has improved the availability of its application by provisioning multiple Amazon EC2 instances. The company wants to distribute its traffic across the EC2 instances while providing a single point of contact to the web clients. Which AWS service can distribute the traffic to multiple EC2 instances as targets?

   • AVPC endpoints
   • BApplication Load Balancer
   • CNAT gateway
   • DInternet gateway

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   Answer: B

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5. Question 615 · 712 in bank

   What is the total volume of data that can be stored in Amazon S3?

   • A10 PB
   • B50 PB
   • C100 PB
   • DVirtually unlimited

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   Answer: D

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6. Question 616 · 712 in bank

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

   • ATest recovery procedures
   • BExperiment more often
   • CGo global in minutes
   • DAnalyze and attribute to expenditure

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   Answer: A

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7. Question 617 · 712 in bank

   Which AWS service is a key-value database that provides sub-millisecond latency on a large scale?

   • AAmazon DynamoDB
   • BAmazon Aurora
   • CAmazon DocumentDB (with MongoDB compatibility)
   • DAmazon Neptune

   Show answer

   Answer: A

   Explanation

   A. Amazon DynamoDB: A key-value and document database that provides single-digit millisecond latency at any scale. It is a fully managed NoSQL database service designed for applications that require consistent, single-digit millisecond latency, regardless of the volume of requests. B. Amazon Aurora: A MySQL and PostgreSQL-compatible relational database engine that offers high performance and availability. While it provides low-latency reads, it is not specifically designed as a key-value database. C. Amazon DocumentDB (with MongoDB compatibility): A fully managed document database service that is compatible with MongoDB. It is designed for applications that work with JSON-like documents, and it provides the scalability and availability of a NoSQL database. D. Amazon Neptune: A fully managed graph database service that supports graph models. It is designed for applications with highly connected data, and it is not specifically focused on providing sub-millisecond latency for key-value access.

   Source: Adapted from community discussion — TheFivePips

   References

   • AWS documentation

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8. Question 618 · 712 in bank

   A company stores data in an Amazon S3 bucket. Which task is the responsibility of AWS?

   • AConfigure an S3 Lifecycle policy.
   • BActivate S3 Versioning.
   • CConfigure S3 bucket policies.
   • DProtect the infrastructure that supports S3 storage.

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   Answer: D

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9. Question 619 · 712 in bank

   A company wants to transfer a virtual Windows Server 2022 that is currently running in its own data center to AWS. The company wants to automatically convert the existing server to run directly on AWS infrastructure instead of visualized hardware. Which AWS service will meet these requirements?

   • AAWS DataSync
   • BAWS Database Migration Service (AWS DMS)
   • CAWS Application Discovery Service
   • DAWS Application Migration Service

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   Answer: D

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10. Question 620 · 712 in bank

    Which AWS service is a fully managed NoSQL database service?

    • AAmazon RDS
    • BAmazon Redshift
    • CAmazon DynamoDB
    • DAmazon Aurora

    Show answer

    Answer: C

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CLF-C02 practice, question 611. 712 questions available.