AWS Cloud Practitioner Practice Test (CLF-C02)
Use the form below to configure your AWS Cloud Practitioner Practice Test (CLF-C02). The practice test can be configured to only include certain exam objectives and domains. You can choose between 5-100 questions and set a time limit.

AWS Cloud Practitioner CLF-C02 Information
The AWS Certified Cloud Practitioner (CLF-C02) is an entry-level certification for individuals looking to understand the fundamentals of Amazon Web Services (AWS). This exam is designed for both technical and non-technical professionals who need a general understanding of cloud computing and AWS services. It does not require prior cloud experience, making it an ideal starting point for those new to the field.
Exam Overview
The CLF-C02 exam consists of multiple-choice and multiple-response questions. It is a 90-minute test that costs $100 USD. AWS does not publicly disclose the passing score, but candidates should aim for at least 70% to pass. The exam is available in multiple languages, including English, Japanese, Korean, and Simplified Chinese.
Exam Objectives
This exam covers four key areas: cloud concepts, security and compliance, technology, and billing and pricing. Cloud concepts include the benefits of cloud computing, the AWS global infrastructure, and the shared responsibility model. Security and compliance focus on AWS Identity and Access Management (IAM), compliance programs, and best security practices. The technology section tests knowledge of AWS compute, storage, networking, and databases, as well as the AWS Well-Architected Framework and serverless computing. Finally, billing and pricing cover AWS pricing models, total cost of ownership, and AWS support plans.
Who Should Take This Exam?
The AWS Certified Cloud Practitioner certification is suitable for individuals who want to learn about cloud computing and its business applications. It is beneficial for professionals in sales, finance, project management, and other roles that interact with cloud technology. It is also useful for those planning to pursue advanced AWS certifications.
How to Prepare
To prepare for the CLF-C02 exam, candidates should review the AWS Certified Cloud Practitioner Exam Guide and take advantage of AWS’s Free Tier for hands-on experience. AWS also offers training through its Skill Builder platform, which includes practice questions and study materials. Additionally, taking practice exams can help candidates identify areas where they need improvement.
Summary
The AWS Certified Cloud Practitioner (CLF-C02) is a foundational certification that validates a broad understanding of AWS services and cloud concepts. It is an excellent starting point for professionals who want to build cloud expertise or advance in cloud-related careers.
Scroll down to see your responses and detailed results
Free AWS Cloud Practitioner CLF-C02 Practice Test
Press start when you are ready, or press Change to modify any settings for the practice test.
- Questions: 15
- Time: Unlimited
- Included Topics:Cloud ConceptsSecurity and ComplianceCloud Technology and ServicesBilling, Pricing, and Support
A company intends to relocate its current on-premises relational database to a fully-managed, compatible database service on Amazon Web Services, requiring continuous replication to ensure the transition incurs minimal operational disruption. Which service should they use to accomplish this?
Schema Conversion Tool
Amazon Athena
Amazon RDS
Database Migration Service
Answer Description
The Database Migration Service is specifically designed to facilitate the safe and expedient transfer of databases to Amazon Web Services. It supports the ongoing replication feature, which is crucial for maintaining business operations with minimal downtime during the migration process. This contrasts with the Schema Conversion Tool, which is utilized primarily for adapting the database schema for the new service without handling the actual data transfer. Meanwhile, Amazon Athena is a query service that operates on data already in Amazon S3 and does not involve the movement of database workloads. Similarly, Amazon RDS is a managed database service that hosts databases but is not a tool for migration.
Ask Bash
Bash is our AI bot, trained to help you pass your exam. AI Generated Content may display inaccurate information, always double-check anything important.
What features does the Database Migration Service provide for ongoing replication?
How does the Schema Conversion Tool work in relation to database migration?
What types of databases can be migrated using the Database Migration Service?
A company is running a non-production workload that is only used during office hours and can tolerate interruptions. Which pricing model would BEST align with their needs while optimizing costs?
Reserved Instances
Spot Instances
Compute Savings Plans
On-Demand Instances
Answer Description
Spot Instances offer the greatest cost savings for workloads that can be interrupted and do not run continuously. They allow customers to bid on unused Amazon EC2 capacity and are ideal for workloads with flexible start and end times. On-Demand Instances would not be cost-effective for a non-continuous workload. Reserved Instances would require up-front payment or a commitment for one or three years, which may not be ideal for non-production workloads with flexible timing. Savings Plans also require a commitment and would not provide the same level of cost savings for an interruptible workload.
Ask Bash
Bash is our AI bot, trained to help you pass your exam. AI Generated Content may display inaccurate information, always double-check anything important.
What are Spot Instances in AWS?
How do Spot Instances compare to On-Demand and Reserved Instances?
What are the use cases for using Spot Instances?
Your company has identified a phishing website hosted on Amazon Web Services. Which of the following steps should you take to address this situation?
Report the phishing activity to AWS Legal for further action.
Open a support ticket with AWS Support detailing the phishing activity.
Contact the AWS account manager assigned to your company to report the phishing site.
Report the incident to the AWS Trust and Safety team.
Answer Description
When encountering abusive activities such as phishing websites hosted on AWS, the correct protocol involves reporting the incident directly to the AWS Trust and Safety team. This specialized team handles abuse reports and takes necessary actions to investigate and mitigate such issues to uphold AWS's security standards. It is not appropriate to contact AWS Support for technical issues or to reach out to AWS account managers, as they handle service-related and business inquiries, respectively. AWS Legal is involved in legal matters, not in the direct handling of abuse reports.
Ask Bash
Bash is our AI bot, trained to help you pass your exam. AI Generated Content may display inaccurate information, always double-check anything important.
What should I include when reporting an incident to the AWS Trust and Safety team?
What is AWS Trust and Safety team responsible for?
What are the differences between reporting to AWS Legal and Trust and Safety?
Which AWS service is primarily used for sending bulk emails and transactional emails to customers?
Amazon Simple Notification Service (Amazon SNS)
Amazon Simple Email Service (Amazon SES)
Amazon Connect
Amazon Chime
Amazon Simple Queue Service (Amazon SQS)
Answer Description
Amazon Simple Email Service (Amazon SES) is a cost-effective, flexible, and scalable email service that enables developers to send mail from within any application. It is designed to help digital marketers and application developers send marketing, notification, and transactional emails. It is not intended to be used for face-to-face communication (like Amazon Chime) or as a customer contact center solution (like Amazon Connect). While SNS can send notifications, it is mostly used for sending messages to subscribing endpoints or clients, not specific for emails.
Ask Bash
Bash is our AI bot, trained to help you pass your exam. AI Generated Content may display inaccurate information, always double-check anything important.
What types of emails can I send using Amazon SES?
How does Amazon SES ensure email deliverability?
What is the difference between Amazon SES and Amazon SNS?
Rightsizing your resources on AWS can help ensure you are not overprovisioning, thus reducing costs without compromising performance.
This statement is false
This statement is true
Answer Description
Rightsizing is the process of analyzing your workloads and matching them with the most cost-effective and scalable AWS resources. Overprovisioning means you have more resources than necessary, which leads to unnecessary costs. Rightsizing ensures you have just what you need, which optimizes performance and cost.
Ask Bash
Bash is our AI bot, trained to help you pass your exam. AI Generated Content may display inaccurate information, always double-check anything important.
What specific AWS services can I use for rightsizing?
How does rightsizing improve performance?
What are the risks of not rightsizing my AWS resources?
What is a primary way that companies can save on costs by using AWS Cloud services?
Buying physical servers in bulk
Faster deployment of applications
Paying only for software licenses
Reduced hardware investments
Answer Description
The correct answer is 'Reduced hardware investments' because AWS Cloud allows companies to eliminate or significantly reduce physical infrastructure expenses by providing resources that scale with demand. On the other hand, buying physical servers leads to over-provisioning to handle peak loads, which is costly and often results in underutilized resources. Paying only for software licenses does not consider the other costs of maintaining on-premises data centers. While AWS provides fast deployment, it is a benefit that relates more closely to agility and innovation rather than direct cost savings associated with economies of scale.
Ask Bash
Bash is our AI bot, trained to help you pass your exam. AI Generated Content may display inaccurate information, always double-check anything important.
How does AWS help in reducing hardware investments?
What are some alternatives to reduced hardware investments in AWS?
What are the advantages of AWS over traditional on-premises data centers?
As the lead cloud architect for a start-up, you are deploying web applications on AWS. One of your services runs on an EC2 instance. Which of the following security responsibilities would fall under your purview?
Upgrading the virtualization infrastructure on which the EC2 instance runs
Ensuring the physical security of the data centers where the EC2 servers are hosted
Configuring network ACLs and security groups for the EC2 instance
Maintaining the hardware that the EC2 instance runs on
Answer Description
In the AWS shared responsibility model, AWS is responsible for protecting the infrastructure that runs AWS services in the AWS Cloud. As a customer, you are responsible for securing the operating system, any applications, and data on the EC2 instance. This includes network and firewall configuration, operating system security (such as patch management), and identity and access management within the guest operating system.
Ask Bash
Bash is our AI bot, trained to help you pass your exam. AI Generated Content may display inaccurate information, always double-check anything important.
What are network ACLs and security groups in AWS?
What is the AWS shared responsibility model?
What does patch management mean in the context of AWS EC2?
Which service provides a dedicated, private connection between your data center and Amazon Web Services?
CloudFront
Route 53
VPN
Direct Connect
Answer Description
AWS Direct Connect allows you to create a dedicated, private network connection between your data center, office, or colocation environment and Amazon Web Services. This helps to reduce network costs, increase bandwidth throughput, and provide a more consistent network experience compared to internet-based connections.
Ask Bash
Bash is our AI bot, trained to help you pass your exam. AI Generated Content may display inaccurate information, always double-check anything important.
What is AWS Direct Connect and how does it work?
How does AWS Direct Connect differ from a VPN?
What are some benefits of using AWS Direct Connect?
Your company is trying to optimize its cloud environment for cost savings. Which service would provide specific recommendations for cost optimization, including unused resources or underutilized EC2 instances?
Cost Explorer
Personal Health Dashboard
Health Dashboard
Trusted Advisor
Answer Description
AWS Trusted Advisor offers specific recommendations to help optimize cloud environments, focusing on cost saving opportunities such as identifying unused or underutilized EC2 instances. The AWS Health Dashboard, AWS Personal Health Dashboard, and AWS Cost Explorer do not offer the same direct recommendations for cost optimization.
Ask Bash
Bash is our AI bot, trained to help you pass your exam. AI Generated Content may display inaccurate information, always double-check anything important.
What are the main features of AWS Trusted Advisor?
How does AWS Trusted Advisor identify unused resources?
What is the difference between AWS Cost Explorer and Trusted Advisor?
Which AWS service provides a memory-based database that supports in-memory data structures such as strings, hashes, lists, sets, and sorted sets, typically used for applications that require real-time access to data?
Amazon DynamoDB
Amazon Simple Storage Service (S3)
Amazon Relational Database Service (RDS)
Amazon ElastiCache for Redis
Answer Description
Amazon ElastiCache for Redis is correct because it provides fully managed in-memory data store services that are compatible with Redis, facilitating real-time data processing due to its high-performance, in-memory capabilities. Amazon RDS is a managed relational database service that provides a variety of database engines but is not primarily memory-based. Amazon S3 is an object storage service and does not offer in-memory data processing. Likewise, Amazon DynamoDB is a managed NoSQL database service which supports in-memory caching but is known for its fast and predictable performance with seamless scalability rather than being primarily memory-based.
Ask Bash
Bash is our AI bot, trained to help you pass your exam. AI Generated Content may display inaccurate information, always double-check anything important.
What are in-memory data structures?
What is Redis, and how does it relate to Amazon ElastiCache?
How does Amazon ElastiCache improve application performance?
Which of the following is the BEST example of a cost associated with maintaining an on-premises environment?
Network bandwidth charges
Managed services subscription fees
Maintenance and support of physical hardware
Automated scaling costs
Answer Description
Maintenance and support of physical hardware is a significant cost when maintaining an on-premises environment. These costs include routine maintenance, hardware repairs, and support contracts, often leading to substantial expenditures over time. Other options, while costs, either don't align closely with on-prem environments or are not unique to it.
Ask Bash
Bash is our AI bot, trained to help you pass your exam. AI Generated Content may display inaccurate information, always double-check anything important.
What are typical maintenance costs associated with physical hardware in an on-premises environment?
What do you mean by 'support contracts' for physical hardware?
How do automated scaling costs differ in cloud environments compared to on-premises?
A company is planning to deploy a mission-critical web application on AWS which requires high availability and fault tolerance. Which principle of the Well-Architected Framework should primarily guide the architectural design of this application to meet its requirements?
Operational Excellence
Reliability
Cost Optimization
Performance Efficiency
Answer Description
To achieve high availability and fault tolerance for a mission-critical application, focusing on the Reliability pillar of the AWS Well-Architected Framework is essential. This pillar ensures that a workload performs its intended function correctly and consistently when it's expected to. Designing for reliability involves setting up the application in multiple Availability Zones, ensuring decoupling of components, and employing automation to recover from failures. The other options, while important in their own right, do not directly address the high availability and fault tolerance requirements.
Ask Bash
Bash is our AI bot, trained to help you pass your exam. AI Generated Content may display inaccurate information, always double-check anything important.
What are Availability Zones in AWS?
What is meant by decoupling of components?
How does automation support reliability in AWS?
A company is considering migrating from their on-premises data center to the AWS Cloud. Which of the following represents the primary economic advantage of moving to the cloud?
Direct performance improvement of applications
Transforming capital expenditure to variable costs
Extended global reach of services
Improvement in operational efficiency
Answer Description
The primary economic advantage of moving to the cloud is transforming capital expenditure (CapEx) to variable costs. In an on-premises environment, companies typically invest in hardware and data centers upfront, which is a CapEx. When they move to the AWS Cloud, they pay only for what they use, converting those large, upfront expenses into smaller, variable costs. The answer about operational efficiency, while a benefit, is not primarily an economic advantage. Similarly, while a company may experience a performance improvement, this is not the primary economic advantage. Global reach is a strategic benefit rather than a direct economic one.
Ask Bash
Bash is our AI bot, trained to help you pass your exam. AI Generated Content may display inaccurate information, always double-check anything important.
What are capital expenditures (CapEx) and variable costs?
How does AWS pricing impact cost management for businesses?
What are some other benefits of moving to the cloud besides economic advantages?
Your client's application is hosted on cloud-based virtual servers and has shown consistent underutilization of computing resources over the past several months. Peak processing power usage has not exceeded 40%, with typical operation around a quarter of the available capacity. As a cloud consultant, what would you suggest to the client for optimizing their virtual server usage?
Transition to more powerful server configurations anticipating future workload increase.
Resize to a less resource-intensive virtual server configuration to match the application's usage pattern.
Relocate the application to a geographical location with lower operational costs for similar server configurations.
Scale out by provisioning additional servers to enhance the application's fault tolerance.
Answer Description
The practice of rightsizing involves adjusting the service configuration to align with actual usage in order to optimize costs. Since the application's processing power usage peaks at only 40%, resizing the virtual servers to a smaller capacity is recommended. This would reduce expenses while still meeting performance needs. Upgrading to more capable servers, operating in another region, or adding more servers do not match the usage pattern and would likely result in unnecessary spending.
Ask Bash
Bash is our AI bot, trained to help you pass your exam. AI Generated Content may display inaccurate information, always double-check anything important.
What does 'rightsizing' mean in the context of cloud computing?
How can I monitor the utilization of my virtual servers?
What are the potential risks of not optimizing virtual server resources?
A company is considering migrating to the AWS Cloud and is assessing the financial impact. Which benefit specifically relates to economies of scale and may lead to cost savings as the company's cloud utilization increases?
One-time upfront investment in infrastructure
Discounted pricing as service usage increases
Uniform global pricing for services
Fixed monthly subscription regardless of usage
Answer Description
The correct answer is 'Discounted pricing as service usage increases.' AWS employs a usage-based pricing model, where services may come with tiered pricing. This means that as a company utilizes more of a given service, the cost per unit can decrease, which is a direct benefit of economies of scale. The company pays less per unit as it consumes more, leading to cost savings. The other options provided are related to general cloud benefits but do not directly address economies of scale. 'Fixed monthly subscription regardless of usage' is incorrect as it implies a flat fee model not associated with variable usage. 'Uniform global pricing for services' is also incorrect since it refers to consistent pricing across regions rather than cost reduction from increased usage. 'One-time upfront investment in infrastructure' is incorrect because it describes a capital expenditure model typical of on-premises environments, which contrasts with the cloud's variable expense model.
Ask Bash
Bash is our AI bot, trained to help you pass your exam. AI Generated Content may display inaccurate information, always double-check anything important.
What is economies of scale and how does it apply to cloud computing?
What are tiered pricing models in AWS?
Can you explain the differences between the pricing models in cloud services?
Woo!
Looks like that's it! You can go back and review your answers or click the button below to grade your test.