AWSCLF-C02Foundational
AWS Certified Cloud Practitioner
Cloud & DevOps
Cloud concepts, security, core services and billing — the entry point to AWS certification.
- Questions
- 65
- Time
- 90 min
- Pass mark
- 700/1000
312 practice questions · 104 concepts
Independent practice exams · Cloud · Security · Linux · IT
Walk into exam day knowing you are ready.
Full-length, timed practice exams from AWS, LPI, CompTIA and 4 more — the official question count, domain weights and scoring scale, adaptive practice that finds your weak spots and a score report for every domain.
Free · no sign-up · runs in your browser, offline too
A media company serves images and videos to users around the world and wants to reduce latency by caching the content close to viewers. Which AWS service should it use?
Pick an answer — nothing is saved.
✓ Correct.
✗ Not quite — the answer is B.
Amazon CloudFront is a content delivery network that caches content at edge locations worldwide to reduce latency. Global Accelerator improves routing over the AWS network but does not cache content, Direct Connect is a private link to on-premises, and S3 Transfer Acceleration speeds up long-distance transfers to S3 buckets.
18exams ready to practice
4 444original practice questions with explanations
1 475concepts mapped to the official exam objectives
7vendors — AWS, Microsoft, CompTIA and more
Choose your path
All certifications →6 readyCloud & DevOpsAWS · Microsoft · HashiCorp · CNCFCLF-C02 · SAA-C03 · DVA-C03 · AZ-900 · AZ-104 · +1Browse Cloud & DevOps exams →4 readySecurityAWS · CompTIA · Microsoft · ISC2SY0-701 · CS0-004 · SC-900 · CCBrowse Security exams →3 readyLinuxLPI · CompTIA010-160 · 101-500 · 102-500Browse Linux exams →1 readyNetworkingCompTIAN10-009Browse Networking exams →3 readyAI & dataAWS · Microsoft · Google CloudAIF-C01 · MLA-C02 · AI-901Browse AI & data exams →1 readyIT support & serviceCompTIA · PeopleCertITIL5-FNDBrowse IT support & service exams →
How it works
- 1
Real exam simulation
The official number of questions, time limit and domain weights. Unscored questions are mixed in unannounced, and you see no answers until you end the exam.
- 2
Adaptive practice
Short sessions that steer toward your weakest domains, concepts you missed and spaced reviews that are due.
- 3
Score report per domain
An estimated scaled score on each exam's own scale (AWS 100–1000, CompTIA 100–900, LPI 200–800), PASS or FAIL against the passing score, and “meets / needs improvement” for every domain — then review every answer with an explanation.
- 4
Concepts, not answer letters
Every question belongs to one of 1 475 concepts mapped to the official objectives, and each concept has 3–4 variants: other scenarios, other wording, options in another order. Miss one and a twin question asks the same idea another way a few questions later — you learn the idea, not the letter.
Featured certifications
All certifications →AWSAIF-C01Foundational
AWS Certified AI Practitioner
AI & data
AI, ML and generative AI concepts on AWS: foundation models, Amazon Bedrock, responsible AI and governance.
- Questions
- 65
- Time
- 90 min
- Pass mark
- 700/1000
300 practice questions · 100 concepts
AWSSAA-C03Associate
AWS Certified Solutions Architect – Associate
Cloud & DevOps
Design secure, resilient, high-performing and cost-optimized architectures on AWS.
- Questions
- 65
- Time
- 130 min
- Pass mark
- 720/1000
261 practice questions · 87 concepts
Built like the real thing
Exam-day screen
One question per screen, flag for review, strike out options, a review screen and an end-exam dialog.
Official format
Question counts, time limits, passing scores and domain weights come from each exam's official guide or objectives — with the sources linked on every exam page.
ESL accommodation
Practice with the extra time non-native English speakers can get (AWS and CompTIA: +30 minutes).
Replayable exams
Every sitting has a code; the same code rebuilds the same questions — perfect for a class review.
Explanations
After the exam, every answer comes with an explanation and a link to the vendor documentation, man page or RFC behind it.
Runs in your browser
Everything runs in your browser. Join your class to keep progress on every device.
For teachers and classes
Your data & privacy →Built for a classroom: no email addresses, no passwords, nothing to install.
One exam for the whole class
Every exam simulation has a replay code. Share it and every student gets exactly the same questions — then review them together.
Replay an exam code →Class codes, no email
Students join with your class code and a display name. Results sync across their devices with a passkey or a recovery code — no email, no password.
Join a class →Class duel
A live quiz on the big screen from the same question banks; students answer from their own devices.
Open the class duel →Questions
- Is this the real exam?
- No. These are original practice questions written against the official exam guides. The format, timing and weights match the real exam; the questions themselves are not real exam content.
- How is the score calculated?
- Scored questions are converted to the exam's scale linearly — for AWS 100 + 900 × share correct on 100–1000, for CompTIA 100–900 and for LPI 200–800. The real exams equate scores across forms, so treat the number as an estimate and aim comfortably above the passing score.
- Do I need an account or an email?
- No. Everything works without signing in and results stay in this browser. If your teacher gives you a class code you can join with just a display name — no email — and use a passkey or recovery code on other devices.
- Which exams are available?
- Cloud, security, Linux, networking, AI and IT service exams from AWS, Microsoft, CompTIA, LPI, ISC2, PeopleCert and more. Exams marked Available can be started now; the others are listed as Coming soon until their question bank is ready.