Identify AWS compute services.
20 practice questions under this official exam objective (CLF-C02), each with the answer key, an option-by-option explanation and instant feedback.
Questions under this objective
20 total · page 1 of 1Which service combination processes hundreds of simultaneous user requests efficiently?
The question asks which AWS service pairing delivers an operationally efficient way to process hundreds of concurrent user requests. Amazon SQS plus A
Which EC2 purchasing option fits steady, predictable 1-year traffic?
This question tests how to match an Amazon EC2 purchasing option to a steady, predictable workload that must stay online for one year. Reserved Instan
Which AWS purchasing option fits a partial serverless migration?
A company running on EC2 that plans a partial move to serverless within a year and wants to pay up front should choose Compute Savings Plans, because
Best EC2 Instance Type for HPC Workloads
Determines the optimal Amazon EC2 instance category for High-Performance Computing (HPC) workloads to maximize processing efficiency. It clarifies tha
EC2 Purchasing Option for a 3-Hour Weekly Workload That Cannot Be Interrupted?
This question asks which Amazon EC2 purchasing option is most cost-effective for lab instances that run only 3 hours per week and cannot be interrupte
Most Cost-Effective EC2 Option for Interruptible Batch Workloads
Amazon EC2 Spot Instances let you use spare AWS capacity at steep discounts for interruptible, resumable batch workloads, making them the most cost-ef
Which AWS Services Are Serverless?
Serverless means AWS provisions, scales and patches the underlying compute so you never touch a server, which in this list is true only of AWS Lambda
Which AWS Service Best Fits a Sporadic Sub-5-Minute Application?
This question tests whether you can match a sporadically invoked, short-running on-premises workload to the most cost-effective AWS compute service. A
Which Use Case Best Fits EC2 On-Demand Instances?
Amazon EC2 pricing models are matched to workload duration and flexibility, and On-Demand Instances shine where no commitment or interruption toleranc
AWS Fargate for Serverless Container Execution
This question addresses the selection of AWS container services that eliminate server management overhead. It establishes that AWS Fargate is the corr
Which EC2 Instance Type Supports Windows Server BYOL?
Dedicated Hosts are the Amazon EC2 option that provides the socket and core visibility needed to reuse existing per-socket, per-core, or per-VM Micros
Which AWS Service Runs Application Code Without Managing Servers?
This CLF-C02 question tests serverless compute and asks which AWS service runs application code without provisioning or managing servers. The page con
Which Workloads Belong on EC2 Spot Instances
Amazon EC2 Spot Instances let you run fault-tolerant, flexible workloads at steep discounts by using spare AWS capacity that AWS can reclaim with a tw
Which Tool Rightsizes EC2 Instances From Usage Data?
AWS Compute Optimizer analyzes historical configuration and utilization metrics for Amazon EC2 and other resources to deliver rightsizing recommendati
Recommended Use Case for Amazon EC2 On-Demand Instances
Amazon EC2 On-Demand Instances charge pay-as-you-go pricing with no long-term commitment or upfront payment, making them the default choice for spiky,
Which AWS Services Are Serverless? Choose Two
Serverless services eliminate server provisioning, patching, and capacity management, letting AWS handle the underlying infrastructure. This question
Which AWS Service Monitors EC2 Disk Write Spikes?
Amazon CloudWatch is the AWS service used to monitor EC2 instance metrics, including disk write activity, and to raise alarms when write volume spikes
Choosing Amazon EC2 for Custom Application Deployment
This question addresses the selection of AWS compute services for deploying custom applications with specific resource configurations. It establishes
Where Should EC2 Instances Sit for Separate Power and Networking?
This CLF-C02 question tests whether you can separate EC2 placement into distinct locations inside one geographic area while keeping independent power
Which AWS service handles sudden EC2 demand spikes at lowest cost?
AWS Auto Scaling is the service that dynamically adds or removes EC2 instances as application demand rises and falls, keeping performance steady while