AWS Certified Cloud Practitioner (CLF-C02) — 65 questions (50 scored, 15 unscored pretest) · 90 minutes · Passing score: Scaled score of 700 on a 100–1,000 scale. PrepPass also publishes a complete study guide for this exam as a downloadable book (80 pages, 20 practice questions inside, $14.99).
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A printable colour cheat sheet for the exam: the format, the content areas and the figures it turns on, each checked against a named source and dated.
AWS Certified Cloud Practitioner cheat sheet PDF — $9.99 →
6 pages · US Letter · printable PDF · yours to keep
Test what you know · free, all of it
The same 420 questions, dealt five ways. Pick the one that fits the time you have.
Learn what the questions test
Practice finds the gaps. Reading closes them. The four chapters below are free to read online. The study guide book is a separate download, sold on its own page.
Before you sit
See the questions first
Real items, with the answer marked and the reason written out — the same format as all 420.
Which AWS service provides resizable virtual servers in the cloud on which you can run applications?
Why: Amazon EC2 (Elastic Compute Cloud) provides resizable virtual servers, called instances, where you control the operating system and software. S3 is object storage, RDS is a managed database, and Lambda runs code without provisioning servers.
Under the AWS shared responsibility model, which of the following is AWS responsible for?
Why: AWS is responsible for security 'of' the cloud, which includes the physical facilities, hardware, and the global infrastructure. Customers are responsible for security 'in' the cloud, such as configuring security groups, managing IAM, and protecting their data.
The exam itself
| Questions | 65 questions (50 scored, 15 unscored pretest)Multiple choice or multiple response. The 15 unscored questions are not identified on the exam, and unanswered questions count as incorrect. |
|---|---|
| Time | 90 minutes |
| Sections | Cloud Concepts · Security & Compliance · Cloud Technology & Services · Billing & Pricing |
| Passing score | Scaled score of 700 on a 100–1,000 scaleAWS uses a compensatory scoring model: you need to pass the exam as a whole, not each section. |
| Our bank | 420 questions · updated August 2026Written from Amazon Web Services (AWS) |
| Languages | English |
| Source | Amazon Web Services (AWS)Verified 2026-09-24 |
Helpful resources
Questions
All 420 questions, the timed mock and the report are free with no sign-up. A free account only adds saving your progress. The study guide book is sold separately, $14.99 one-time; nothing in the practice requires it.
Same length: 65 questions in 90 minutes, like the real exam. Use it for stamina and pacing; it is practice, not a score predictor.
Scaled score of 700 on a 100–1,000 scale — as published by Amazon Web Services (AWS). Confirm the current rule with them before your exam date.
Yes. PrepPass sells AWS Certified Cloud Practitioner (CLF-C02) — Complete Study Guide (2026), a PDF + EPUB download, $14.99 one-time; the practice on this page stays free without it. See the study guide →