AWS CLF-C02 Exam Practice Questions, practice question pack
AWS · CLF-C02

AWS CLF-C02 Exam Practice Questions

719 questionsInstant PDF downloadUpdated September 2026

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Three of the 719 questions in this pack

Question 1

A company plans to use an Amazon Snowball Edge device to transfer files to the AWS Cloud. Which activities related to a Snowball Edge device are available to the company at no cost?

  1. Use of the Snowball Edge appliance for a 10-day period
  2. The transfer of data out of Amazon S3 and to the Snowball Edge appliance
  3. The transfer of data from the Snowball Edge appliance into Amazon S3
  4. Daily use of the Snowball Edge appliance after 10 days
Show answer and explanation

Correct answer: C. The transfer of data from the Snowball Edge appliance into Amazon S3

into Amazon S3 Data transfer into AWS is free, so moving data from the Snowball Edge device into Amazon S3 carries no charge. Snowball Edge pricing consists of a per-job service fee plus shipping, with extra daily fees if the device is kept beyond the days included in the job. Data moved out of AWS is billed at standard data transfer rates, so only the inbound transfer is truly a no-cost activity here.

Why the other options are wrong

  • A. Appliance use is billed through the job service fee, not free.
  • B. Transferring data out of Amazon S3 to the device incurs outbound charges.
  • D. Extra daily charges apply for each day the device is kept beyond 10 days.

Question 2

A company has deployed applications on Amazon EC2 instances. The company needs to assess application vulnerabilities and must identify infrastructure deployments that do not meet best practices. Which AWS service can the company use to meet these requirements?

  1. AWS Trusted Advisor
  2. Amazon Inspector
  3. AWS Config
  4. Amazon GuardDuty
Show answer and explanation

Correct answer: B. Amazon Inspector

Amazon Inspector is specifically designed to assess EC2 instances for security vulnerabilities and network exposure, identifying deviations from best practices and compliance standards. It performs automated security assessments on EC2 instances and provides detailed findings. AWS Trusted Advisor provides general best practice checks but is not specialized for application vulnerability assessment; AWS Config monitors configuration compliance but not vulnerabilities; Amazon GuardDuty focuses on threat detection rather than vulnerability assessment.

Why the other options are wrong

  • A. AWS Trusted Advisor provides general best practice guidance but is not specialized for application vulnerabilities on EC2.
  • C. AWS Config tracks configuration changes and compliance but does not perform vulnerability scanning.
  • D. Amazon GuardDuty is designed for threat detection and anomalous behavior, not vulnerability assessment.

Question 3

A company has a centralized group of users with large file storage requirements that have exceeded the space available on premises. The company wants to extend its file storage capabilities for this group while retaining the performance benefit of sharing content locally. What is the MOST operationally efficient AWS solution for this scenario?

  1. Create an Amazon S3 bucket for each user. Mount each bucket by using an S3 file system mounting utility.
  2. Configure and deploy an AWS Storage Gateway file gateway. Connect each user’s workstation to the file gateway.
  3. Move each user’s working environment to Amazon WorkSpaces. Set up an Amazon WorkDocs account for each user.
  4. Deploy an Amazon EC2 instance and attach an Amazon Elastic Block Store (Amazon EBS) Provisioned IOPS volume. Share the EBS volume directly with the users.
Show answer and explanation

Correct answer: B. Configure and deploy an AWS Storage Gateway file gateway. Connect each user’s workstation to the file gateway.

gateway. Connect each user’s workstation to the file gateway. AWS Storage Gateway file gateway is the most operationally efficient solution for this scenario. It provides a local NFS/SMB interface that users can mount like a standard network share, maintaining local performance benefits while seamlessly extending storage to Amazon S3 in the cloud. This approach requires no application changes, provides local caching for performance, and scales storage capacity without on-premises infrastructure expansion. S3 bucket mounting (option A) lacks the seamless local performance; WorkSpaces (option C) requires major infrastructure changes; EC2 with EBS (option D) doesn't extend beyond on-premises capacity effectively.

Why the other options are wrong

  • A. Mounting individual S3 buckets via utility does not provide the same seamless local performance and user experience as Storage Gateway.
  • C. Migrating to WorkSpaces is operationally complex and represents a major infrastructure change beyond the storage requirements.
  • D. An EC2 instance with EBS does not extend on-premises capacity and requires managing another cloud resource rather than transparently extending storage.

See all 10 free questions Get the full pack, US$39

719 practice questions for AWS Certified Cloud Practitioner (CLF-C02), with full explanations.

Every question comes with the correct answer, the reasoning behind it, and a note on why each wrong option is wrong. Work through it once with the answers, then again with the questions-only copy under exam conditions.

  • 719 questions across all four CLF-C02 domains
  • Answers and explanations for every question, including the wrong options
  • A questions-only PDF for timed practice runs
  • Instant delivery by email the moment you check out
  • Free monthly updates for as long as the exam is live
  • Pass or your money back

A failed CLF-C02 attempt costs another US$100, plus the time it takes to restudy. This pack is US$39, paid once, and refunded if you fail.

Try 10 questions free before you buy.

Last updated September 2026 · 719 questions

What makes the CLF-C02 hard

CLF-C02 is the entry point to the whole AWS certification path, and passing it earns a 50% discount on your next AWS exam, which drops the SAA-C03 from US$150 to US$75 alone. The exam catches people out more than it should: the security and services domains make up nearly two thirds of the questions, and candidates who focus only on cloud concepts while skipping pricing models, the shared responsibility model and support plans often walk out surprised.

This pack has 719 practice questions for the CLF-C02, so the scenario style is familiar well before test day.

About the exam

CLF-C02 is AWS’s foundational certification. It validates overall knowledge of the AWS Cloud, covering cloud concepts, security, core services, pricing and support, regardless of job role. It suits both technical and non-technical candidates and is the recommended first step on the AWS certification path. No prior AWS experience is required, and passing it unlocks a 50% discount on your next AWS certification exam.

Exam domains

  • Cloud concepts: 24%
  • Security and compliance: 30%
  • Cloud technology and services: 34%
  • Billing, pricing and support: 12%

65 questions, 90 minutes, pass mark 700 out of 1000, US$100 per attempt, Pearson VUE test centres or online proctored, valid for three years.

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Questions before you buy

What do I get when I buy the AWS CLF-C02 pack?

719 practice questions as a PDF, each with the correct answer, a full explanation and a note on why the other options are wrong, plus a separate questions-only PDF for timed practice.

How quickly do I receive it?

Straight away. The full PDF and a questions-only copy are emailed to you the moment your payment goes through, and the same links are on your order page.

Is there a free sample?

Yes. Ten questions from this pack, with answers and explanations, are free on this page and as a PDF, so you can judge the quality before you pay.

Are updates included?

Yes. The pack is updated every month for as long as the exam is live, and updates are free for everyone who has bought it.

What if I fail the exam?

We refund the pack. Sit the exam 7 to 30 days after buying, then send your official score report within 7 days of the exam date, as set out in the refund policy.

Can I share it with colleagues?

Each purchase is licensed to one person. For a team, school or training organisation, email support@certstash.com for a licence that fits.

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