1. Which of the following should be used considering factors shown in the figure ?

a) SimpleDB
b) RDS
c) Amazon EC2
d) All of the mentioned
 

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2. Point out the wrong statement:
a) Amazon Machine Instances are sized at various levels and rented on a computing/hour basis
b) The metrics obtained by CloudWatch may be used to enable a feature called Auto Scaling
c) A Number of tools are used to support EC2 services
d) None of the mentioned
 

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3. Which of the following is an edge-storage or content-delivery system that caches data in different physical locations ?
a) Amazon Relational Database Service
b) Amazon SimpleDB
c) Amazon Cloudfront
d) Amazon Associates Web Services
 

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4. Which of the following allows you to create instances of the MySQL database to support your Web sites ?
a) Amazon Elastic Compute Cloud
b) Amazon Simple Queue Service
c) Amazon Relational Database Service
d) Amazon Simple Storage System
 

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5. Point out the correct statement:
a) Amazon Elastic Cloud is a system for creating virtual disks(volume)
b) SimpleDB interoperates with both Amazon EC2 and Amazon S3
c) EC3 is an Analytics as a Service provider
d) None of the mentioned
 

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6. Which of the following is a structured data store that supports indexing and data queries to both EC2 and S3 ?
a) CloudWatch
b) Amazon SimpleDB
c) Amazon Cloudfront
d) All of the mentioned
 

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7. Which of the following is the machinery for interacting with Amazon’s vast product data and eCommerce catalog function ?
a) Amazon Elastic Compute Cloud
b) Amazon Associates Web Services
c) Alexa Web Information Service
d) All of the mentioned
 

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8. Which of the following is a billing and account management service ?
a) Amazon Elastic MapReduce
b) Amazon Mechanical Turk
c) Amazon DevPay
d) Multi-Factor Authentication
 

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9. Which of the following is a means for accessing human researchers or consultants to help solve problems on a contractual or temporary basis ?
a) Amazon Elastic MapReduce
b) Amazon Mechanical Turk
c) Amazon DevPay
d) Multi-Factor Authentication
 

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10. Which of the following is built on top of a Hadoop framework using the Elastic Compute Cloud ?
a) Amazon Elastic MapReduce
b) Amazon Mechanical Turk
c) Amazon DevPay
d) Multi-Factor Authentication

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ANSWERS

1. b
Explanation:Use RDS when you have an existing MySQL database that could be ported and you want to minimize the amount of infrastructure and administrative management required.

2. d
Explanation:Through hardware virtualization on Xen hypervisors, Amazon.com has made it possible to create private virtual servers that you can run worldwide.

3. c
Explanation:Cloudfront is similar to systems such as Akamai.com, but is proprietary to Amazon.com and is set up to work with Amazon Simple Storage
System (Amazon S3).

4. c
Explanation:RDS provides features such as automated software patching, database backups, and automated database scaling via an API call.

5. b
Explanation:Amazon SimpleDB stores data in “buckets” and without requiring the creation of a database schema.

6. b
Explanation:SimpleDB isn’t a full database implementation.

7. b
Explanation:This service, which was called Amazon E-Commerce Service (ECS), is the means for vendors to add their products to the Amazon.com site
and take orders and payments.

8. b
Explanation:This service, which was called Amazon E-Commerce Service (ECS), is the means for vendors to add their products to the Amazon.com site
and take orders and payments.

9. b
Explanation:Problems solved by this human workforce have included object identification, video or audio recording, data duplication, and data research.

10. a
Explanation:Amazon Elastic MapReduce is an interactive data analysis tool for performing indexing.