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AWS Cloud Foundations - Aula04

Total questions: 20

Worksheet time: 20mins

Name
Class
Date
1.

When creating security groups, which of the following is a responsibility of the customer. Choose 2 from below:.

a)

Giving a name and description for the security group

b)

Defining the rules as per the customer requirements.

c)

Ensure the rules are applied immediately

d)

Ensure the security groups are linked to the Elastic Network interface

2.

There is an external audit being carried out on your company. The IT auditor needs to have a log of all access to the AWS resources in the company's account. Which of the below services can assist in providing these details?

a)

AWS Cloudwatch

b)

AWS Cloudtrail

c)

AWS EC2

d)

AWS SNS

3.

Your company has a set of EC2 Instances hosted in AWS. There is a requirement to create snapshots from the EBS volumes attached to these EC2 Instances in another geographical location. As per this requirement, where would you create the snapshots?

a)

In another Availability Zone

b)

In another data center

c)

In another Region

d)

In another Edge location

4.

Which AWS security service provides a firewall at the subnet level within a VPC?

a)

Security Group

b)

IAM Policy

c)

Bucket Policy

d)

Network Access Control List

5.

A company wants to host a self-managed database in AWS. How would you ideally implement this solution?

a)

Using the AWS DynamoDB service

b)

Using the AWS RDS service

c)

Hosting a database on an EC2 Instance

d)

Using the Amazon Aurora service

6.

Your company is planning to move to the AWS Cloud. You need to give a presentation on the cost perspective when moving existing resources to the AWS Cloud. When it comes to Amazon EC2; which of the following is an advantage when it comes to the cost perspective.

a)

Having the ability of automated backups of the EC 2 instance, so that you don’t need to worry about the maintenance costs.

b)

The ability to choose low cost AMI’s to prepare the EC2 Instances

c)

The ability to only pay for what you use

d)

Ability to tag instances to reduce the overall cost

7.

There is a requirement to collect important metrics from AWS RDS and EC2 Instances. Which of the following services can help fulfil this requirement.

a)

Amazon CloudFront

b)

Amazon CloudSearch

c)

Amazon CloudWatch

d)

Amazon Config

8.

Which of the following from AWS can be used to transfer petabytes of data from on-premise locations to the AWS

a)

AWS Import/Export

b)

AWS EC2

c)

AWS Snowball

d)

AWS Transfer

9.

Which of the following services is a serverless compute service in AWS.

a)

AWS EC2

b)

AWS Config

c)

AWS Lambda

d)

AWS Opswork

10.

Which of the following are services where you don’t need to manage the underlying Infrastructure. Choose 2 from below:

a)

DynamoDB

b)

EC2

c)

Simple Storage Service

d)

AWS Autoscaling

11.

You have 2 accounts in your AWS account. One for the Dev and the other for QA. All are part of consolidated billing. The master account has purchase 3 reserved instances. The Dev department is currently using 2 reserved instances. The QA team is planning on using 3 instances which of the same instance type. What is the pricing tier of the instances that can be used by the QA Team?

a)

No Reserved and 3 on-demand

b)

One Reserved and 2 on-demand

c)

Two Reserved and 1 on-demand

d)

Three Reserved and no on-demand

12.

You have a mission-critical application which must be globally available at all times. If this is the case, which of the below deployment mechanisms would you employ

a)

Deployment to multiple edge locations

b)

Deployment to multiple Availability Zones

c)

Deployment to multiple Data Centers

d)

Deployment to multiple Regions

13.

Which of the below can be used to get data onto Amazon Glacier? [Choose 3] answers.

a)

AWS Glacier API

b)

AWS Console

c)

AWS Glacier SDK

d)

AWS S3 Lifecycle policies

14.

Which of the following features of RDS allows for data redundancy across Regions

a)

Cross region replication

b)

Creating Read Replica's

c)

Using snapshots

d)

Using Multi-AZ feature

15.

Which of the following is the responsibility of the customer when ensuring that data on EBS volumes is left safe

a)

Deleting the data when the device is destroyed

b)

Creating EBS snapshots

c)

Attaching volumes to EC2 Instances

d)

Creating copies of EBS Volumes

16.

Which of the following services in AWS allows for object level storage on the cloud?

a)

Amazon EBS

b)

Amazon Storage gateway

c)

Amazon S3

d)

Amazon SQS

17.

Your company wants to move an existing Oracle database to the AWS Cloud. Which of the following services can help facilitate this move.

a)

AWS Database Migration Service

b)

AWS VM Migration Service

c)

AWS Inspector

d)

AWS Trusted Advisor

18.

Which of the following features of AWS RDS allows for offloading reads of the database.

a)

Cross region replication

b)

Creating Read Replica's

c)

Using snapshots

d)

Using Multi-AZ feature

19.

A company wants to have a database hosted on AWS. As much as possible they want to have control over the database itself. Which of the following would be an ideal option for this.

a)

Using the AWS DynamoDB service

b)

Using the AWS RDS service

c)

Hosting on the database on an EC2 Instance

d)

Using the Amazon Aurora service

20.

A company currently has an application which consist of a Net layer which connects to a MySQL database. They now want to move this application onto AWS. They want to make use of all AWS features such as high availability and automated backups. Which of the following would be an ideal database in AWS to migrate to for this requirement.

a)

Aurora

b)

DynamoDB

c)

An EC2 instance with MySQL installed

d)

An EC2 instance with Aurora installed