Aws And Microsoft Cloud Services(Engineering > Computer Science And Engineering > Cloud Computing ) Questions and Answers

Question 1. A _________ role is a virtual machine instance running Microsoft IIS Web server that can accept and respond to HTTP or HTTPS requests.
  1.    Web
  2.    Server
  3.    Worker
  4.    Client
Explanation:-
Answer: Option A. -> Web


Worker roles can communicate with Azure Storage or through direct connections to clients.


Question 2. Which of the following adds an RSS feed to digital photo frame devices ?
  1.    Windows Live FrameIt
  2.    Windows Live Gallery
  3.    Windows Live Groups
  4.    Windows Live Hotmail
Explanation:-
Answer: Option A. -> Windows Live FrameIt


Windows Live Gallery is a collection of developer add-ons for Windows Live products.


Question 3. Which of the following way can be used to access Windows Live ?
  1.    By navigating to the service from the command on the navigation bar at the top of Windows Live
  2.    By directly entering the URL of the service
  3.    By selecting the application from the Windows Live Essentials folder on the Start menu
  4.    All of the mentioned
Explanation:-
Answer: Option D. -> All of the mentioned


If you haven't signed into Windows Live during your session, Windows Live requests that you do so before allowing you to proceed.


Question 4. Amazon EC2 provides virtual computing environments, known as :
  1.    chunks
  2.    instances
  3.    messages
  4.    None of the mentioned
Explanation:-
Answer: Option B. -> instances


None of the mentioned


Question 5. Amazon EMR uses Hadoop processing combined with several __________ products.
  1.    AWS
  2.    ASQ
  3.    AMR
  4.    AWES
Explanation:-
Answer: Option A. -> AWS


Amazon Elastic MapReduce (Amazon EMR) is a web service that makes it easy to process large amounts of data efficiently.


Question 6. Which of the following provides access for developers to charge Amazon's customers for their purchases ?
  1.    FWS
  2.    FAS
  3.    FPS
  4.    All of the mentioned
Explanation:-
Answer: Option C. -> FPS


FPS is a payments-transfer infrastructure.


Question 7. Data stored in __________ domains doesn't require maintenance of a schema.
  1.    SimpleDB
  2.    SQL Server
  3.    Oracle
  4.    RDS
Explanation:-
Answer: Option A. -> SimpleDB


To create a high performance "simple database, the data store created is flat; that is, it is non-relational and joins are not supported.


Question 8. How many EC2 service zones or regions exist ?
  1.    1
  2.    2
  3.    3
  4.    4
Explanation:-
Answer: Option D. -> 4


There are four different EC2 service zones or regions.


Question 9. Which of the following is a system for creating block level storage devices that can be used for Amazon Machine Instances in EC2 ?
  1.    CloudWatch
  2.    Amazon Elastic Block Store
  3.    AWS Import/Export
  4.    All of the mentioned
Explanation:-
Answer: Option B. -> Amazon Elastic Block Store


The Load Balancing feature can detect when an instance is failing and reroute traffic to a healthy instance, even an instance in other AWS zones.


Question 10. Which of the following is a structured data store that supports indexing and data queries to both EC2 and S3 ?
  1.    CloudWatch
  2.    Amazon SimpleDB
  3.    Amazon Cloudfront
  4.    All of the mentioned
Explanation:-
Answer: Option B. -> Amazon SimpleDB


SimpleDB isn't a full database implementation.


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