Cloud 101 - AWS - Exam 2

Which AWS service is used to create and manage virtual machines?

• Amazon Elastic Compute Cloud (EC2)

• Amazon Elastic Beanstalk

• Amazon Virtual Private Cloud (VPC)

• Amazon Elastic Block Store (EBS)

What are AWS Security Groups?

• A network firewall used to control traffic to and from an AWS resource

• A network storage used to store an AWS resource

• A network meter used to measure traffic to and from an AWS resource

• A network monitoring tool used to monitor traffic to and from an AWS resource

Which EC2 Purchasing Option can provide the biggest discount, but is not suitable for critical jobs or databases?

• Scheduled Instances

• Convertible Instances

• Dedicated Hosts

• Spot Instances

How to create AWS Security Groups?

• Using the AWS Management Console

• Using the AWS API

• Using the AWS CLI

• All

Which network security tool can you use to control traffic in and out of EC2 Instances

• Network Access Control List (NACL)

• Identity and Management Access (IAM(

• Security Groups

What rules can be added to AWS Security Groups?

• Inbound rule

• Outbound rule

• Both inbound and outbound rule

• None

How long can you reserve an EC2 Reserved Instance?

• 1 or 3 years

• 2 or 4 years

• 6 months or 1 year

• Anytime between 1 and 3 years

What protocols can be added to AWS Security Groups?

• TCP

• UDP

• IP

• All of the above

A company would like to deploy a high-performance computing (HPC) application EC2. Which EC2 instance type should it choose?

• Compute Optimized

• Storage Optimized

• Memory Optimized

• General Purpose

Which EC2 Purchasing Option should you use for an application you plan on running on a server continuously for 1 year?

• Reserved Instances

• Spot Instances

• On-demand Instances

• Convertible Instances