Technology

Question 1

Which of the following AWS services gives you a personalized view into the performance and availability of the AWS services underlying your AWS resources, alerting you and providing remediation guidance when AWS is experiencing events that my affect you?

Answer 1

AWS Personal Health Dashboard

Question 2

You need to implement an automated service that will scan your AWS environment with the goal of both improving security and reducing costs. Which service should you use?

Answer 2

Trusted Advisor

Question 3

AWS VPC is a component of which of the following overall services categories?

Answer 3

Networking & Content Delivery

Question 4

For a subnet to be public and send non-local traffic to the Internet, we must update the Route Table of the public subnet and attach which of the following to the VPC that contains the subnet?

Answer 4

Internet Gateway

Question 5

Which of the following Load Balancers uses Listeners, Targets, and Target Groups?

Answer 5

Application Load Balancer (ALB)

Question 6

Which of the following are AWS compute services? choose 2.

Answer 6

Lambda

EC2

Question 7

Which of the following is AWS’ event-driven, serverless compute service?

Answer 7

Lambda

Question 8

True or False: S3 is object storage suitable for the storage of ‘flat’ files like Word documents, photos, etc

Answer 8

True

Question 9

You need a “virtual hard disk” for your EC2 instance. Which of the following should you choose?

Answer 9

EBS (Elastic Block Storage)

Question 10

Which of the given services offer on-demand downloads of AWS security and compliance reports?

AWS Artifact
AWS Trusted Advisor
AWS Directory Service
Amazon Inspector
None

Answer 10

AWS Artifact

Question 11

Which of the following services enables customers to build and run applications on-premises using the same programming interfaces as in AWS Regions?

AWS Lambda
AWS Batch
AWS Outposts
Amazon EC2

Answer 11

AWS Outposts

a fully managed service that extends AWS infrastructure, services, APIs, and tools to customer premises.

Question 12

Which of the following services are defined as global services in AWS? (Choose all that apply)

AWS STS (security token service)
Amazon S3 Glacier
Amazon CloudFront
AWS IAM (Identity Access Management)
Amazon VPC (virtual private cloud)

Answer 12

AWS STS
Amazon CloudFront
AWS IAM

Question 13

Which of the following resources can be used specifically to Availability Zone in which they reside? (Choose all that apply)

Elastic IP Addresses
EBS Volumes
Amazon EC2 resource identifiers
Instances
Key Pairs

Answer 13

EBS Volumes

Instances

Question 14

A secure, durable and extremely low-cost Amazon S3 storage class for data archiving and long-term backup.

Amazon S3 Glacier
Amazon S3
Amazon DocumentDB
Amazon Redshift

Answer 14

Amazon S3 Glacier

Question 15

You have been tasked to implement a NoSQL database service that provides fast and predictable performance with seamless scalability for your new APP. Which of the following database services will you implement in order to meet the requirement?

Amazon Redshift
Amazon Aurora
Amazon DynamoDB
Amazon Neptune

Answer 15

Amazon DynamoDB

Question 16

Which AWS service should you use if you need to set up and operate a highly scalable MongoDB database?

Amazon DynamoDB
Amazon Aurora
Amazon Redshift
Amazon DocumentDB

Answer 16

Amazon DocumentDB (with MongoDB compatibility) is a fast, reliable, and fully-managed database service.

Question 17

Which AWS service should you use if you need to set up and operate a highly scalable MySQL database?

Amazon DynamoDB
Amazon Aurora
Amazon Redshift
Amazon DocumentDB

Answer 17

Amazon Aurora is a fully managed relational database engine that’s compatible with MySQL and PostgreSQL.

Question 18

Describes the difference between an Availability Zone and a Local Zone?

Answer 18

An Availability Zone is an isolated location within an AWS region while a Local Zone is an extension of an AWS Region in geographic proximity to your users

A Local Zone is an extension of an AWS Region in geographic proximity to your users. Local Zones have their own connections to the internet and support AWS Direct Connect, so resources created in a Local Zone can serve local users with low-latency communications.

Question 19

You are working on a global scale application that recently met underperformance issues. You have been tasked to implement a solution to speed up the distribution of your static and dynamic web content. Which of the following AWS service will you implement to fix the issue?

Amazon VPC
Amazon Route 53
Amazon CloudFront
Amazon API Gateway

Answer 19

Amazon CloudFront speeds up the distribution of your static and dynamic web content, such as .html, .css, .php, image, and media files. When users request your content, CloudFront delivers it through a worldwide network of edge locations that provide low latency and high performance.

Question 20

According to Amazon Inc., there are six advantages of cloud computing. Which of the following is not considered an advantage?

Increase Speed & Agility
Stop spending money running & maintaining data centers
Go global in minutes
Increase infrastructure capacity needs

Answer 20

Increase infrastructure capacity needs