Compute Services

Question 1

Which AWS compute service allows you to run code without provisioning or managing servers?

Accepted Answer

AWS Lambda

Answer

Amazon EC2

Answer

Amazon EBS

Answer

AWS Systems Manager

Question 2

A company has a steady and predictable workload that will run for a period of 3 years. Which EC2 purchasing model offers the most cost savings?

Accepted Answer

Reserved Instances

Answer

On-Demand Instances

Answer

Spot Instances

Answer

Dedicated Hosts

Question 3

Which AWS service helps ensure that you have the correct number of EC2 instances available to handle the load for your application?

Accepted Answer

AWS Auto Scaling

Answer

Amazon CloudFront

Answer

Amazon Route 53

Answer

AWS Global Accelerator

Question 4

Which AWS compute services are considered "Serverless"? (Select TWO)

Accepted Answer

Answer

Amazon EC2

Answer

AWS Lambda

Answer

Amazon RDS

Answer

AWS Fargate

Answer

Amazon EBS

Question 5

Which AWS service is a Platform as a Service (PaaS) that allows quick deployment and scaling of web applications by simply uploading code?

Accepted Answer

AWS Elastic Beanstalk

Answer

AWS CloudFormation

Answer

Amazon ECS

Answer

AWS CodeDeploy

Question 6

You need to run a batch data processing job that can be interrupted and resumed at any time. You want to minimize cost. Which EC2 instance type should you use?

Accepted Answer

Spot Instances

Answer

On-Demand Instances

Answer

Dedicated Hosts

Answer

Reserved Instances

Question 7

Which component is used to define the initial software configuration (operating system, application server, applications) when launching an EC2 instance?

Accepted Answer

Amazon Machine Image (AMI)

Answer

VPC ID

Answer

Instance Type

Answer

EBS Volume

Question 8

Which EC2 instance type is best for workloads requiring high processing performance, such as scientific modeling or dedicated gaming servers?

Accepted Answer

Compute Optimized

Answer

General Purpose

Answer

Memory Optimized

Answer

Storage Optimized

Question 9

What is the maximum execution time for an AWS Lambda function?

Accepted Answer

15 minutes

Answer

5 minutes

Answer

60 minutes

Answer

No limit

Question 10

A company wants to run a legacy application that requires a specific software license tied to a physical server (MAC address or socket). Which EC2 option should they use?

Accepted Answer

Dedicated Hosts

Answer

Dedicated Instances

Answer

Bare Metal Instances

Answer

Reserved Instances