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- A readiness score weighted by the official exam blueprint
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Practice questions, flashcards and a study guide for the AWS Certified Cloud Practitioner (CLF-C02) exam. Covers cloud concepts, security and compliance, core AWS services, and billing and support, weighted the way the real exam is.
Practice content last updated · Independently written and aligned to AWS’s published exam objectives.
About the AWS Certified Cloud Practitioner (CLF-C02) Exam
The AWS Certified Cloud Practitioner (CLF-C02) is AWS's entry-level exam. It is written for people with up to six months of AWS exposure, including those from non-IT backgrounds such as sales, marketing, product and project management. You get 90 minutes for 65 questions, 50 of which are scored. The pass mark is 700 on a scale of 100 to 1,000. The exam splits into four domains: Security and Compliance (30%), Cloud Technology and Services (34%), Cloud Concepts (24%), and Billing, Pricing, and Support (12%). Because services and security together make up nearly two thirds of the scored content, memorising a list of AWS product names is not enough. Candidates lose marks by confusing which party owns a control under the shared responsibility model, by picking the wrong storage or database service for a described workload, and by mixing up pricing models such as On-Demand, Reserved and Spot. The exam also uses multiple response items, where two or more of five or more options are correct. Partial answers score nothing, so you need to practise picking the full set. This CertCrush course gives you a question bank weighted to the official domain percentages, flashcards for the services and terms that recur, and a plain-English study guide organised by domain. Every answer comes with an explanation of why the other options fail, so a wrong guess teaches you something. Coding, architecture design and troubleshooting are out of scope for this exam, and the course keeps to what AWS says is in scope.
Exam Domains Covered
- Cloud Concepts24%
- Security and Compliance30%
- Cloud Technology and Services34%
- Billing, Pricing, and Support12%
Exam Format & Details
65 questions in 90 minutes: 50 scored and 15 unscored, which are not identified on the exam. Multiple choice and multiple response only. Scored 100 to 1,000 with a minimum passing score of 700. Unanswered questions count as wrong and there is no penalty for guessing. Exam fee is 100 USD, booked through AWS Training and Certification.
Why Practice Questions Matter
Cloud Practitioner questions are short, but the options are close. Two services can both sound right for a scenario, and only the details in the question separate them. Practice questions train you to spot those details before exam day. The explanations show why each wrong option fails, which is how you learn the boundary between similar services. Timed sets also build the pacing you need to get through 65 questions in 90 minutes, including multiple response items where you must select every correct option.
Sample Practice Questions
The following questions are a preview of the type of syllabus-aligned questions you will practise in CertCrush. They reflect the format and reasoning style of the AWS Certified Cloud Practitioner (CLF-C02) exam, not actual exam content.
Q1.A system keeps working with no interruption at all when one of its components fails, because spare components take over instantly. Which term describes this design goal?
- A.High availability, which allows only a short interruption during a failure
- B.Elasticity, which adds spare components when demand rises
- C.Scalability, which lets the system grow to handle a larger load
- D.Fault tolerance, where spare components take over with no interruption at all
Domain: Cloud Concepts
Q2.A manager wants charts that show which AWS service cost the most last quarter, along with a forecast of next month's spending. Which tool fits?
- A.AWS Cost Explorer, which charts spend and shows a forecast
- B.AWS Pricing Calculator, which estimates workloads not yet running
- C.AWS Budgets, which alerts when spending drifts from a target
- D.AWS Trusted Advisor, which checks the account against best practices
Domain: Billing, Pricing, and Support
Q3.Which statement correctly describes how moving to the cloud changes a company's spending?
- A.Spending shifts from operating expense toward capital expense because hardware is bought up front
- B.Spending shifts from capital expense toward operating expense because the company pays for what it uses
- C.Spending becomes fixed and identical each month regardless of how many resources are used
- D.Spending is eliminated because AWS pays for infrastructure on behalf of the customer
Domain: Cloud Concepts
Q4.Which TWO workloads are well suited to AWS Lambda? (Select TWO.)
- A.A short nightly cleanup task that runs on a schedule
- B.A function that runs when a message arrives in a queue
- C.A database server that needs full control of the operating system
- D.A legacy application that must be moved without any code changes
- E.A program that must run continuously for many hours without stopping
Domain: Cloud Technology and Services
Q5.A company decides to leave an application in its current data center for now and revisit the decision later. Which of the 6 Rs of migration is this?
- A.Retire, because the application stops moving to AWS
- B.Retain, because the application stays in place for now
- C.Rehost, because the application keeps its current design
- D.Repurchase, because the company is postponing a purchase decision
Domain: Cloud Concepts
Q6.A company's auditor asks for AWS's independent third-party audit reports and certifications. Which service provides these documents on demand?
- A.AWS Config, which records how resources are configured and how they change
- B.AWS CloudTrail, which records the API calls made by users and services
- C.AWS Artifact, the AWS compliance report portal
- D.AWS Organizations, which manages many accounts from one place
Domain: Security and Compliance
Q7.Which TWO phrases in an exam scenario most strongly signal the speed and agility advantage? (Select TWO.)
- A.Customers on another continent need faster response times
- B.Developers launch new test environments in minutes
- C.The marketing team reduces time to market for a new campaign
- D.Holiday traffic grows and then shrinks back afterward
- E.AWS offers lower unit prices because of high-volume purchasing
Domain: Cloud Concepts
Q8.A startup avoids a large hardware purchase and pays only for the AWS resources it uses each month. Which cloud benefit is it describing?
- A.Economies of scale, because AWS buys infrastructure in huge volume and passes savings on
- B.Right-sizing, because the startup matches resource size to its workload
- C.Bring your own license, because the startup reuses software it already owns
- D.Trading fixed expense for variable expense
Domain: Cloud Concepts
Q9.Which statement best describes the shared responsibility model?
- A.AWS is responsible for security of the cloud, and the customer is responsible for security in the cloud
- B.The customer is responsible for every security duty, and AWS only supplies the hardware and network cables
- C.AWS is responsible for all security duties for every service, so customers only need to pay the monthly bill
- D.AWS is responsible for security in the cloud, and the customer is responsible for security of the cloud
Domain: Security and Compliance
Q10.A team trains machine learning models and renders video. Which EC2 instance family uses specialized hardware such as graphics processors to speed up this work?
- A.General purpose
- B.Accelerated computing
- C.Memory optimized
- D.Compute optimized
Domain: Cloud Technology and Services
AWS Certified Cloud Practitioner (CLF-C02) guides & exam news
How to Pass the AWS Certified Cloud Practitioner Exam (CLF-C02): A 2 to 4 Week Study Plan
A week-by-week plan for the AWS Certified Cloud Practitioner exam (CLF-C02), built around the four exam domains and their weights, with what to drill in each and the traps that cost marks.
AWS Cloud Practitioner Exam Cost and Format: What CLF-C02 Looks Like
The AWS Cloud Practitioner exam costs 100 USD and gives you 90 minutes for 65 questions. Here is what CLF-C02 contains, how scoring works, what the fee covers and what is out of scope.
Is the AWS Certified Cloud Practitioner Worth It? Salary and Jobs
Is the AWS Cloud Practitioner worth it? It helps non-IT staff and career starters more than working engineers. Here is what it does for jobs, what the salary data shows, and when to skip it.
AWS Certified AI Business Strategist (AIB-C01) Explained: Domains, Cost and the $50 Beta Deadline in 2026
AWS has launched its first business-only certification. Here is what the AWS Certified AI Business Strategist (AIB-C01) tests, the four domain weightings, what the beta costs against the standard $100, and how it differs from AI Practitioner.
Frequently Asked Questions
What is included in the free AWS Certified Cloud Practitioner (CLF-C02) sample?
The free sample includes 10 syllabus-aligned practice questions, sample flashcards, and a preview chapter from the study guide. No account or payment is required to try the sample.
How many questions are in the full AWS Certified Cloud Practitioner (CLF-C02) course?
The full AWS Certified Cloud Practitioner (CLF-C02) course includes 400 practice questions, covering all 4 exam domains. Every question carries a full explanation for the right answer and the wrong ones.
Are these official AWS exam questions?
No. CertCrush questions are independently written and syllabus-aligned. They mirror the format, difficulty, and reasoning style of the official exam. We are not affiliated with or endorsed by AWS.
Which domains does the AWS Certified Cloud Practitioner (CLF-C02) course cover?
The course covers 4 exam domains: Cloud Concepts, Security and Compliance, Cloud Technology and Services, Billing, Pricing, and Support.
Can I study on mobile?
Yes. CertCrush is fully responsive and works on phones, tablets, and desktops. The timed exam, flashcards, and study guide all work on mobile without installing an app.
What happens when I create an account?
Creating a free account lets you access full courses, track your weak areas by domain, and resume practice sessions across devices. No credit card is required to register.
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