Question:* What type of distribution is available for CloudFront?
Answer: • Download and streaming
Question:* What is a benefit of AWS Virtual Private Cloud?
Answer: • Its scalable infrastructure.
Question:* What data format must an HTTP request to DynamoDB be made in?
Answer: • JSON
Question:* What is an example of a security group used by Amazon RDS?
Answer: • EC2 security group.
Question:* AWS Free Tier is wide enough to get acquainted with almost all services.
Answer: • True
Question:* Which of the following failure modes are both Amazon EC2 and RDS instances subject to?
Answer: • (All of these)
Question:* IAM user credentials include:
Answer: • All of these
Question:* It is possible to create custom OS images in EC2.
Answer: • True
Question:* What method is used to send emails with SES?
Answer: • Both SMTP and API
Question:* What is AWS IAM?
Answer: • AWS Identity and Access Management.
Question:* What is an RDS?
Answer: • Relational Database Service
Question:* What type of Route53 alias could be set?
Answer: • All of these
Question:* What does AWS use for content delivery?
Answer: • Amazon CloudFront.
Question:* CloudFront can deliver all of the examples of web content in which of the following options?
Answer: • html, .css, .php, and image files
Question:* This service can be used to store and retrieve any amount of data at any time, from anywhere on the web:
Answer: • Simple Storage Service (S3)
Question:* What is Amazon EMR responsible for?
Answer: • Elastic Map Reduce is a web service that makes it easier to process large amounts of data more efficiently.
Question:* What is the software prerequisites for using AWS at the command line?
Answer: • Linux, OS X, or Unix
Question:* AWS provides consolidated billing, allowing one account to pay for multiple services:
Answer: • True, for any number of services
Question:* What part of AWS handles their DNS?
Answer: • Amazon Route 53.
Question:* When "Stopped", an EC2 instance is billed:
Answer: • For instance storage only
Question:* What does AWS Compute provide?
Answer: • Scalable virtual private servers.
Question:* AWS provides a scalable, distributed in-memory cache service called:
Answer: • ElastiCache
Question:* What is the name of the Amazon Web Service that provides resizable compute capacity in the cloud?
Answer: • Elastic Cloud Computing
Question:* With help of _______ you can restrict network access to EC2 instances.
Answer: • Security Groups
Question:* What two interfaces does Amazon S3 use?
Answer: • REST and SOAP interfaces.
Question:* If instance is under termination protection, what would happen after a scale down policy action?
Answer: • Instance will not be terminated, but will be excluded from autoscaling group
Question:* What kind of data does Amazon Kinesis process?
Answer: • Streaming data.
Question:* What type of parameter is “email”?
Answer: • String.
Question:* AWS's managed NoSQL database service is called:
Answer: • DynamoDB
Question:* What happens if primary RDS instance in MultiAZ deployment fails?
Answer: • AWS switches endpoint to a secondary RDS instance, no additional actions from users are needed
Question:* If you wanted to delete a subnet or a gateway, what would you use?
Answer: • AWS Management Console.
Question:* AWS provides a highly available and scalable Domain Name Service called:
Answer: • Route 53
Question:* What is the service, Amazon SES used for?
Answer: • Sending email
Question:* What is Amazon Elastic Transcoder?
Answer: • It is a service that lets you convert video files stored in your Amazon Simple Storage Service.
Question:* What format does CloudFormation use for templates?
Answer: • JSON
Question:* Amazon MWS stands for:
Answer: • Amazon Marketplace Web Service
Question:* The capacity management, load balancing, scaling, and health monitoring of an AWS application can all be handled automatically by:
Answer: • Elastic Beanstalk
Question:* It's possible to bill for applications that are built in, or run on top of, Amazon Web Services, using:
Answer: • Amazon DevPay
Question:* What is the name of the Amazon Web Service that provides easy to set up, operate, and scale a relational database in the cloud?
Answer: • Relational Database Service
Question:* The process of shipping inventory to Amazon and out to your customers can be automated using this service:
Answer: • Amazon Fulfillment
Question:* Which of the following is an AWS Elastic Beanstalk component?
Answer: • Environment.
Question:* This service helps to create and provision deployments quickly and easily, by using template files to describe a "stack" of AWS resources:
Answer: • CloudFormation
Question:* AWS provides a facility for data-driven workflows, allowing application data to be transferred automatically between services as work is completed:
Answer: • Data Pipeline
Question:* What are pipelines under Amazon Elastic Transcoder?
Answer: • Queues that manage your transcoding jobs.
Question:* What is the name of the Amazon Web Service that provides scalable storage in the cloud and that is designed to make web-scale computing easier for developers?
Answer: • Simple Storage Service
Question:* How do you get access to a Windows instance in EC2?
Answer: • Use Web console ‘Connect’
Question:* AWS reserved instances is a:
Answer: • Upfront fee and lowered hourly rate for 1 or 3 years
Question:* Which of these can you use to deploy and manage your applications?
Answer: • AWS Elastic Beanstalk
Question:* When EC2 instance is stopped, the user pays:
Answer: • Only for EBS storage instance uses
Question:* How can you scale ELB to process requests faster?
Answer: • You can't do it. AWS scales ELB automatically depending on requests rate.
Question:* What is the proper way to denote the syntax for a customer gateway?
Answer: • ec2-create-customer-gateway -t type -i ip_address -b bgp_asn
Question:* What alarm states are available in CloudWatch?
Answer: • OK, ALARM and INSUFFICIENT DATA
Question:* Can all Amazon sellers use Amazon MWS?
Answer: • To be eligible to use Amazon MWS, sellers must have an Amazon Product Ads account
Question:* RDS Multi-AZ deployment is available for:
Answer: • All of the above
Question:* Is it possible to change EC2 instance type?
Answer: • Yes, while it's in stop state
Question:* AWS includes an extremely low-cost storage service, ideal for backups and other rarely retrieved, high-latency applications, called:
Answer: • Amazon Glacier
Question:* What should be set up to move files from S3 to Glacier automatically?
Answer: • Lifecycle rules
Question:* The AWS petabyte-scale data warehouse service is called:
Answer: • Redshift
Question:* If AWS sends you a message stating that one of your instances will be terminated because of hardware failure, you need to:
Answer: • Stop and start this instance
Question:* Spot instance is terminated when:
Answer: • Spot price is higher than bid
Question:* From where does CloudFront deliver your content?
Answer: • Origin servers.
Question:* Autoscaling group supports:
Answer: • Horizontal scaling
Question:* AWS provides storage for secure cryptographic keys via specialized security hardware through this service:
Answer: • CloudHSM
Question:* How can you rewrite URLs with ELB?
Answer: • None of these
Question:* Which of the following tool is used to create CloudFormation templates based on existing AWS deployments?
Answer: • CloudFormer
Question:* What is the default queue limit for SQS for a new account?
Answer: • No limits are set
Question:* This high level application management service allows layered "stacks" of AWS services to be provisioned, managed, and configured automatically, using the Chef framework's "recipe" system for custom configuration:
Answer: • OpsWorks
Question:* What could be set up as an origin of CloudFront distribution?
Answer: • S3 bucket or external web service
Question:* What ports to proxy are available with ELB?
Answer: • 25, 80, 443 and 1024 to 65535 inclusive
Question:* How can you decrease network latency for cluster type instances?
Answer: • By using placement groups
Question:* Which of these entities could be transferred between AWS regions?
Answer: • AMI and EBS snapshot
Question:* Would an AWS user be billed for their primary Elastic IP attached to an EC2 instance?
Answer: • No
Question:* Is it possible to have stored procedures in RDS MySQL?
Answer: • Yes, they could be turned on via API
Question:* True of false: IAM user permissions can be set to control specific EC2 instances.
Answer: • True
Question:* This service provides a solution for connecting local storage volumes with secure, off-site incremental backups in Amazon S3:
Answer: • Storage Gateway
Question:* Amazon guarantees maximum availability across:
Answer: • Each service Region, as a whole
Question:* Is it possible to assign multiple EIP to an instance?
Answer: • Yes, using VPC
Question:* What of these sections is always required in CloudFormation templates when launching stacks?
Answer: • Resources
Question:* What is the default email limit for SES for a new account?
Answer: • 10,000 per day and 5 per second
Question:* What command is used to implement CloudWatch custom metrics?
Answer: • put-metric-data
Question:* VPC implementation is available:
Answer: • In multiple availability zones
Question:* Which of the following database options are available with OpsWorks?
Answer: • Only MySQL
Question:* It is possible to set up replication between RDS instances.
Answer: • False
Question:* What is the name of the Amazon Web Service that provides resizable compute capacity in the cloud?
Answer: • Elastic Compute Cloud
Question:* What is Amazon EMR responsible for?
Answer: • Elastic Map Reduce is a web service that makes it easier to process large amounts via a Hadoop framework.
Question:* When in a "Stopped" state, an EC2 instance is billed:
Answer: • For instance storage only
Question:* What is the name of the Amazon Web Service that provides scalable storage in the cloud?
Answer: • Simple Storage Service
Question:* When an EC2 instance is in a stopped state, the user pays:
Answer: • Only for EBS storage instance uses
Question:* Is Cooldown in AWS Auto-scaling a mandatory parameter?
Answer: • No
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