AWS Cloud Practitioner Practice Test: 10 CLF-C02 Questions

Looking for an aws cloud practitioner practice test that reflects the real CLF-C02 exam instead of recycled trivia? Below are 10 original, exam-accurate AWS Cloud Practitioner practice questions written to match the current domains, answer format, and difficulty of the AWS Certified Cloud Practitioner (CLF-C02) exam. Each question includes the correct answer and a plain-English explanation you can reveal when you are ready. Use it as a free CLF-C02 practice test to find weak spots before you book the real thing.

Every fact here is checked against the official AWS exam guide. Where a detail comes from AWS, it is attributed as ‘per AWS’ so you can trust what you are studying.

AWS Cloud Practitioner exam format (CLF-C02), per AWS

Before you take any AWS Cloud Practitioner practice test, it helps to know exactly what the real exam looks like. Per AWS, the CLF-C02 exam breaks down like this:

• Questions: 65 total — 50 scored and 15 unscored pilot questions that do not affect your result (per AWS).
• Time limit: 90 minutes.
• Question types: multiple choice (one correct answer) and multiple response (two or more correct answers).
• Scoring: a scaled score from 100 to 1,000; you need 700 to pass (per AWS). Because scoring is scaled and compensatory, 700 is not the same as 70% correct, and you do not have to pass each domain individually.
• Cost and validity: 100 USD, and the certification is valid for 3 years (per AWS).
• Delivery: at a Pearson VUE test center or online with a proctor.

The exam draws from four content domains, each carrying a fixed weight that tells you where to spend study time. Here is the official breakdown (per AWS):

Two domains — Cloud Technology and Services (34%) and Security and Compliance (30%) — make up nearly two-thirds of your score, so the practice questions below lean the same way.

Free AWS Cloud Practitioner practice test: 10 CLF-C02 questions

These AWS Cloud Practitioner practice questions are spread across the four domains in roughly the same proportion as the real exam. Read each question, commit to an answer, then open the explanation. Treat ‘Reveal answer’ as a last step, not a shortcut — recall is what builds exam readiness.

1. 1. Cloud Concepts. A startup wants to avoid buying servers up front and instead pay only for the computing resources it actually uses. Which AWS Cloud value proposition does this describe?

   A. Benefit from massive economies of scale
   B. Trade capital expense for variable expense
   C. Increase speed and agility
   D. Go global in minutes

   Reveal answer & explanation

   Correct: B. ‘Trade capital expense (capex) for variable expense’ is one of the six advantages of cloud computing (per AWS): instead of investing in data centers and servers before you know how you will use them, you pay only for what you consume. Economies of scale (A) is a separate advantage about lower prices from pooled usage; C and D are also real advantages, but they describe speed and reach, not the capex-to-opex shift.

2. 2. Cloud Concepts. In the AWS Well-Architected Framework, which pillar covers a workload’s ability to recover from failures and dynamically acquire resources to meet demand?

   A. Operational Excellence
   B. Performance Efficiency
   C. Reliability
   D. Cost Optimization

   Reveal answer & explanation

   Correct: C. The Reliability pillar focuses on a workload performing its intended function correctly and consistently, including recovering from disruptions and scaling resources to meet demand (per AWS). The framework has six pillars: Operational Excellence, Security, Reliability, Performance Efficiency, Cost Optimization, and Sustainability. Performance Efficiency (B) is about using resources efficiently as demand changes, not recovery from failure.

3. 3. Security and Compliance. Under the AWS shared responsibility model, which task is the customer’s responsibility?

   A. Patching the hypervisor on the EC2 host
   B. Configuring security groups and patching the guest operating system on EC2 instances
   C. Physical security of AWS data centers
   D. Maintaining the AWS global network infrastructure

   Reveal answer & explanation

   Correct: B. Per AWS, the customer is responsible for security ‘in’ the cloud — guest OS patching, security group and firewall configuration, IAM, and data. AWS is responsible for security ‘of’ the cloud: the hypervisor, host hardware, physical facilities (A and C), and the global infrastructure (D). For EC2, an IaaS service, guest OS patching sits with the customer.

4. 4. Security and Compliance. An application on an EC2 instance needs to read files from an Amazon S3 bucket. What is the AWS-recommended way to grant this access?

   A. Hard-code an IAM user’s access keys into the application
   B. Attach an IAM role to the EC2 instance
   C. Store the AWS account root user credentials on the instance
   D. Embed the root user access keys in an environment variable

   Reveal answer & explanation

   Correct: B. Attaching an IAM role to the EC2 instance lets the application receive temporary, automatically rotated credentials with only the permissions it needs — no long-term keys to leak (per AWS best practices). Hard-coding access keys (A, D) and using the root user (C, D) break least privilege; per AWS, the root user should be protected with MFA and used only for the few tasks that require it.

5. 5. Security and Compliance. A compliance officer needs to download AWS’s SOC and PCI DSS audit reports on demand. Which AWS service provides them?

   A. AWS Trusted Advisor
   B. AWS Artifact
   C. Amazon Inspector
   D. AWS Config

   Reveal answer & explanation

   Correct: B. AWS Artifact is the self-service portal for on-demand access to AWS security and compliance reports such as SOC and PCI (per AWS). Trusted Advisor (A) gives best-practice checks; Amazon Inspector (C) runs automated vulnerability assessments on your workloads; AWS Config (D) records and evaluates the configuration of your resources. Only Artifact delivers AWS’s own audit documents.

6. 6. Cloud Technology and Services. Which AWS service provides scalable object storage designed for 99.999999999% (11 nines) of durability?

   A. Amazon EBS
   B. Amazon S3
   C. Amazon EFS
   D. Amazon RDS

   Reveal answer & explanation

   Correct: B. Amazon S3 is object storage designed for 11 nines of durability (per AWS). Amazon EBS (A) provides block storage volumes for EC2; Amazon EFS (C) is a managed file system; Amazon RDS (D) is a managed relational database. When a question mentions objects, buckets, or 11 nines of durability, the answer is almost always S3.

7. 7. Cloud Technology and Services. To make a web application highly available and fault tolerant, across what should you deploy your instances (per AWS best practice)?

   A. A single Availability Zone
   B. Multiple Availability Zones within an AWS Region
   C. One larger EC2 instance
   D. Multiple AWS accounts in a single Availability Zone

   Reveal answer & explanation

   Correct: B. An AWS Region contains multiple, physically separate Availability Zones. Spreading instances across two or more AZs means one zone can fail without taking your application down (per AWS). A single AZ (A) or a single instance (C) is a single point of failure; multiple accounts in one AZ (D) does nothing for zone-level resilience.

8. 8. Cloud Technology and Services. Which AWS service lets you run code without provisioning or managing servers, charging only for the compute time your code consumes?

   A. Amazon EC2
   B. AWS Lambda
   C. AWS Elastic Beanstalk
   D. Amazon Lightsail

   Reveal answer & explanation

   Correct: B. AWS Lambda is a serverless compute service: you upload code, it runs in response to events, and you pay only for the compute time used (per AWS). Amazon EC2 (A) and Amazon Lightsail (D) are virtual servers you provision and manage; Elastic Beanstalk (C) automates deployment but still runs on EC2 instances you can see and manage.

9. 9. Billing, Pricing, and Support. A company runs a steady, 24/7 workload on EC2 for the next three years and wants the lowest price in exchange for a usage commitment. Which pricing option fits best?

   A. On-Demand Instances
   B. Spot Instances
   C. Reserved Instances
   D. Dedicated Hosts billed On-Demand

   Reveal answer & explanation

   Correct: C. Reserved Instances (and Savings Plans) offer a significant discount over On-Demand — up to about 72% — in exchange for a 1- or 3-year commitment, which suits steady, predictable workloads (per AWS). On-Demand (A) has no commitment but the highest steady-state cost. Spot (B) can be cheaper still, but AWS can reclaim the capacity at short notice, so it is wrong for an always-on workload. Dedicated Hosts (D) cost more and target licensing or compliance needs.

10. 10. Billing, Pricing, and Support. Which AWS Support plan includes a designated Technical Account Manager (TAM)?

    A. Basic
    B. Developer
    C. Business
    D. Enterprise

    Reveal answer & explanation

    Correct: D. Enterprise Support includes a designated Technical Account Manager, a proactive advisor for your AWS environment, plus 24/7 support and the fastest response times (per AWS). Basic (A) is free and limited to documentation and core Trusted Advisor checks; Developer (B) adds business-hours guidance; Business (C) adds 24/7 access to Cloud Support Engineers and the full set of Trusted Advisor checks, but not a designated TAM.

How to use this AWS Cloud Practitioner practice test to study

A practice test only helps if you turn misses into knowledge. Here is a simple routine built around these AWS Cloud Practitioner practice questions:

• Answer before you reveal. Force a decision on every question first. Pulling an answer from memory builds recall far better than reading the explanation cold.
• Track misses by domain. Note whether wrong answers cluster in Security, Cloud Technology, Billing, or Cloud Concepts, then reread that section of the official AWS exam guide. Because Cloud Technology (34%) and Security (30%) carry the most weight, fix gaps there first.
• Learn the service, not the letter. Do not memorize ‘the answer is B.’ Learn why S3 means object storage, why an IAM role beats hard-coded keys, and when Reserved Instances beat On-Demand. The exam rewords everything.
• Keep a service cheat sheet. Write one line for each core service (S3, EC2, Lambda, RDS, DynamoDB, VPC, IAM, CloudWatch, CloudTrail, GuardDuty). Most CLF-C02 questions test whether you can match a service to a use case.
• Aim above 700. Since the passing mark is a scaled 700/1,000 (per AWS), give yourself margin by scoring 80% or higher on full-length practice sets before you book.
• Practice against the clock. 65 questions in 90 minutes is about 83 seconds each, so timed runs keep the real exam from feeling rushed.

Ready to pass the AWS Certified Cloud Practitioner exam?

A handful of free AWS CCP questions is a useful gut check, but a confident pass usually takes structured practice. Boost eLearning’s AWS Certified Cloud Practitioner (CLF-C02) course pairs guided lessons with hands-on Live Labs in a real AWS environment, full-length practice tests, and a money-back Pass Guarantee. Pick the format that fits you: online self-paced, live virtual with an instructor, or on-site for teams. If you learn better by doing than by memorizing, working directly in the console makes services like S3, EC2, and IAM stick. Explore the AWS Certified Cloud Practitioner (CLF-C02) course and start studying with a plan.

AWS Cloud Practitioner practice test FAQ

Is this AWS Cloud Practitioner practice test free?

Yes. All 10 CLF-C02 practice questions above, including answers and explanations, are free to use with no sign-up required.

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

Per AWS, the exam has 65 questions — 50 scored and 15 unscored — and you have 90 minutes to complete them.

What score do I need to pass?

You need a scaled score of 700 out of 1,000 (per AWS). Because scoring is scaled and compensatory, 700 does not equal 70% correct, and you do not need to pass every domain individually.

How many practice questions should I do before the exam?

There is no official number, but most candidates feel ready after consistently scoring 80% or higher across several full-length, timed practice tests that cover all four domains.

Are AWS Cloud Practitioner practice questions enough to pass?

They expose your gaps, but pair them with the official AWS exam guide and hands-on work in the console. Understanding why each answer is correct matters more than memorizing questions.

Does the CLF-C02 exam require coding or labs?

No. Per AWS, coding, complex architecture design, and troubleshooting are out of scope. The exam validates foundational knowledge of AWS Cloud value, security, core services, and pricing.