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Free CLF-C02 Practice Exam 2026

Prepare for the AWS Certified Cloud Practitioner (CLF-C02) exam with this free practice test built around 25 original, exam-style questions. Start immediately—no signup or credit card required. You’ll get a 30-minute timed attempt, an instant score, a domain-by-domain breakdown, and explanations for every answer.

This is a short diagnostic, not a full-length exam. The official CLF-C02 exam has 65 questions and 90 minutes, with a scaled passing score of 700 out of 1,000. Use your domain results to decide what to study next, then check your preparation against the official AWS exam guide.

25 questions30 minutesOfficial passing score: 700Explanations included

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A quick look at the simulator, the score report, and the explanations you get.

AWS Certified Cloud Practitioner (CLF-C02)

AWS

Build a rock-solid foundational understanding of AWS Cloud concepts, core services, security protocols, pricing models, and support tiers. Perfectly structured for beginners and technical pros alike, this preparation guide delivers target practice tests and clear explanations to guarantee first-attempt success on the CLF-C02 exam.

Free Practice Exam

Free Preview - 25Q — 25 questions, 30 minutes, 70% to pass

Domains Covered

Billing, Pricing & Support — 3 questions
Cloud Concepts — 6 questions
Cloud Technology & Services — 8 questions
Security & Compliance — 8 questions

CLF-C02 preparation

Prepare for AWS Certified Cloud Practitioner (CLF-C02) with original AWS exam-style practice questions focused on service selection, architecture decisions, and the reasoning behind each answer. CloudExamPro helps candidates establish a baseline, identify weak areas, and build confidence through repeated practice.

This page provides Free diagnostic practice for the CLF-C02 certification. The available practice scope includes Billing, Pricing & Support, Cloud Concepts, Cloud Technology & Services, Security & Compliance. Review the public summaries below to understand the exam format and the topics represented before starting an attempt.

The configured practice scope contains 25 questions across the listed exam summaries.

How the practice experience works

Use the practice picker to choose the experience that matches your current study goal. A diagnostic attempt is useful when you want a quick baseline. A full-length attempt is useful when you want to practice pacing and concentration. Domain Practice is useful when you already know which subject needs attention.

Practice Mode supports deliberate study and review.
Full-Length Exam Mode supports realistic timing and exam pacing.
Practice by Domain lets you select one or more configured domains.
Results and domain feedback help you decide what to review next.
Exam history helps you compare attempts and monitor improvement.
Premium-only exams remain protected by the existing server-side access checks.

What the question summaries mean

The exam list shows public metadata such as the exam name, question count, duration, and passing threshold when those values are configured. These summaries help you choose an appropriate practice session without exposing protected question content or answer data.

The domain list shows the public certification areas and their configured question counts. Use it as a study map: review the domains where you are least confident, then return to a timed session to check whether your accuracy and pacing have improved.

Practice exam FAQ

How many questions are included?

The configured question count is shown in the exam summaries above. Free and Premium scopes may contain different exams, so the count depends on the shortcode used on the page.

Can I practice by domain?

Yes, when domain data is configured for the certification. Select one or more domains in the Domain Practice option to focus the session on a specific area.

Are the practice exams timed?

The available duration is shown in each public exam summary. Full-Length Exam Mode is intended for timed practice, while Practice Mode can be used for a slower study session when the selected configuration supports it.

Are detailed explanations provided?

When explanations are configured for an exam, they are available through the existing review and results experience after an attempt. The server-rendered page does not expose protected explanation text.

Does CloudExamPro use real AWS exam questions?

The practice engine presents preparation content configured by the site owner. It does not expose protected question data in the initial page source, and access to an exam session continues to be enforced on the server.

What should I do after an attempt?

Review your result and domain feedback, identify the topics that need work, and use another focused or timed attempt to measure progress. Repeating an exam is most useful when it is paired with targeted review.

Premium preview

See what's inside the premium CLF-C02 exams

Browse all 390 questions, six full-length exams, and every domain with its official exam weight. No account needed.

6 full-length exams390 questions4 exam domains

Preview premium exams

What the CLF-C02 exam covers

The Cloud Practitioner exam checks whether you understand AWS at a business and conceptual level. You won't build anything. You will need to know what the main services do, who is responsible for what, and how AWS charges for it. AWS splits the scored questions across four domains:

34%

Cloud Technology and Services

The biggest slice. Know when to reach for EC2, Lambda, S3, RDS, DynamoDB, VPC, and CloudFront, and what Regions and Availability Zones are for.

30%

Security and Compliance

The shared responsibility model, IAM users, roles and policies, MFA, and tools like AWS Artifact, GuardDuty, and Inspector.

24%

Cloud Concepts

The value of the cloud, the Well-Architected Framework pillars, and the idea of moving from capital spending to pay-as-you-go.

12%

Billing, Pricing, and Support

On-Demand, Reserved, and Spot pricing, Cost Explorer, Budgets, consolidated billing, and the differences between support plans.

The domain weights above come from AWS's exam guide. Because this is a 25-question diagnostic, each domain result is a useful signal—not a precise prediction of your full-exam score. Review the explanations and compare your preparation with the official CLF-C02 exam guide.

How to use this practice exam

Sit it like the real thing

Close other tabs, leave your notes alone, and let the timer run. Most people miss questions they actually know because they rushed the wording, and you can only see that habit under a clock.

Read every explanation

Not just the wrong ones. If you guessed and got it right, treat it as wrong. Then write down the service names that tripped you up and look them up in the AWS documentation. A week of doing that does more than taking the same test five times.

Use 80% as a study checkpoint

A score of 80% or better on several fresh practice sets can be a useful readiness signal, but it is not an AWS guarantee or a prediction of your official result. Review domain-level weaknesses and confirm your preparation against the current exam guide before booking.

Not ready to book your exam yet?

Use your score to build a focused AWS recovery plan based on your timeline and study priorities.

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Premium study guide

A practical 5-step method for CLF-C02 questions

Use this five-step method to read the requirement, identify the AWS concept being tested, compare similar services, and learn from every option. These are study strategies—not claims about the exact frequency of question types on the live exam.

25questions in this free diagnostic

4official exam domains

Everyquestion includes an explanation

Match the verb to the service

Start with the action the scenario requires: detect threats, assess vulnerabilities, discover sensitive data, filter web requests, or manage encryption keys. Then compare the closest services and rule out options that solve a different problem. Use the official exam guide to confirm which services are in scope.

Separate the look-alike tools with one question each

Config, CloudTrail and CloudWatch trip people up because they all "monitor." Ask what the sentence wants: what changed, who did it, or how is it performing. Do the same for the cost tools. Cost Explorer looks back, Budgets warns you ahead, and Organizations gives you one bill.

Treat "select two" as two true-or-false calls

Judge each option on its own, then pick the two that are clearly right. In shared responsibility questions, ask whether the task is security of the cloud (AWS) or security in the cloud (you). That one question sorts most of the options.

Pick the least-managed service that fits

Compute, containers, databases and storage fill a big share of the exam. When two answers both work, the exam usually wants the service that does more of the work for you. Read for the one detail that rules out the others, like "fully managed" or "NoSQL."

Build a connection ladder

Private line, encrypted tunnel over the internet, hub for many networks, content cached at the edge. Put Direct Connect, VPN, Transit Gateway and CloudFront on that ladder and the networking questions get quick. Do the same for EC2 pricing, from On-Demand up through Spot.

Pro tip: Underline the requirement words before you look at the options, such as "lowest cost," "dedicated," or "managed." They help distinguish the right answer from a plausible service that solves a different problem.

Read the CLF-C02 Study Guide →

Common mistakes on the Cloud Practitioner exam

Mixing up who secures what. AWS secures the cloud itself. You secure what you put in it. Questions about patching a guest OS or encrypting your own data are almost always testing this line.

Picking the most powerful service. The exam usually wants the simplest fit. If a question describes a small static website, think S3 and CloudFront, not a fleet of EC2 instances.

Confusing Budgets with Cost Explorer. Budgets warns you when spending crosses a line you set. Cost Explorer lets you look back and analyze what you spent.

Skipping the support plans. Know what each AWS Support plan includes, and match the plan to the support requirement stated in the question rather than relying on the plan name alone.

Keep studying

Continue with the CLF-C02 study guide, or compare your baseline with our free SAA-C03 practice exam, DEA-C01 practice exam, and AIF-C01 practice exam. Browse all practice exams for the full set.

Want more than 25 questions?

If you've taken this set and want more practice, CloudExamPro has additional CLF-C02 exams with full-length timing and domain-by-domain practice. Our questions are original and written to match the style of the exam. We don't use real exam content.

See the full CLF-C02 package →

CLF-C02 practice exam FAQ

Is this CLF-C02 practice exam really free?

Yes. You don't need to sign up or enter a card. Start it, finish it, and see your score and explanations right away.

How many questions are on the real CLF-C02 exam?

The real exam has 65 questions and a 90-minute limit. Fifteen of them are unscored, but you won't know which, so treat each one as if it counts. The passing score is 700 on a scale of 100 to 1,000.

Is the Cloud Practitioner exam hard?

It is a foundational-level certification, but it covers a broad range of cloud concepts, core AWS services, security, and billing. Preparation time varies with your existing cloud knowledge and study time; use the official exam guide to identify gaps rather than relying on a fixed number of weeks.

What score should I get before I book the exam?

Aim for 80 percent or higher on a few different practice sets. That cushion covers the nerves and the odd question you haven't seen before.

Are these the actual exam questions?

No. They're original questions written to cover the same topics and use the same style. Anyone offering real exam questions is breaking AWS's candidate agreement, and we don't do that.

How long is the CLF-C02 certification valid?

The AWS Certified Cloud Practitioner certification is valid for three years. Current renewal options include completing AWS Cloud Quest: Recertify Cloud Practitioner at no cost, passing the latest CLF-C02 exam, or passing any AWS Associate- or Professional-level certification exam. The Cloud Quest option is available when your active certification is due to expire within six months. Check AWS official recertification options for current eligibility and requirements.

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