Cloud Computing Questions 1

Questions by Rejinpaul.com

1. Amazon Web Services is which type of cloud computing distribution model?

a)Software as a Service
b)Platform as a Service
c)Infrastructure as a Service
d)Cloud On-Demand

The Correct Answer is: b)Platform as a Service
Explanation: -

◊ View answer     ◊ Share This In FB _____________________________________________________________________________________________________________________

2. What is private cloud?

a)A standard cloud service offered via the Internet
b)A cloud architecture maintained within an enterprise data center
c) A cloud service inaccessible to anyone but the cultural elite
d)Cloud Servers

The Correct Answer is: b)A cloud architecture maintained within an enterprise data center
Explanation: -

◊ View answer     ◊ Share This In FB _____________________________________________________________________________________________________________________

3. What is the name of the Rackspace cloud service?

a)Cloud On-Demand
b)Cloud Servers
c)EC2
d)SimpleDB

The Correct Answer is: b)Cloud Servers
Explanation: -

◊ View answer     ◊ Share This In FB _____________________________________________________________________________________________________________________

4. Which Amazon cloud product recently experienced a massive outage?

a)SimpleDB
b)EBS
c)S3
d)CloudFront

The Correct Answer is: b)EBS
Explanation: -

◊ View answer     ◊ Share This In FB _____________________________________________________________________________________________________________________

5. What is the name of the organization helping to foster security standards for cloud computing?

a)Cloud Security Standards Working
b)Cloud Security Alliance
c)Cloud Security WatchDog
d)Security in the Cloud Alliance

The Correct Answer is: c)Cloud Security WatchDog
Explanation: -

◊ View answer     ◊ Share This In FB _____________________________________________________________________________________________________________________

6. What is Cloud Foundry?

a)A factory that produces cloud components
b)VMware-led open source PaaS
c)An industry wide PaaS initiative
d)VMware-led closed source PaaS

The Correct Answer is: b)VMware-led open source PaaS
Explanation: -

◊ View answer     ◊ Share This In FB _____________________________________________________________________________________________________________________

7. Which of the following isn't an advantage of cloud?

a)No worries about running out of storage
b)Easier to maintain a cloud network
c)Immediate access to computing resources
d)Paying only for what you use

The Correct Answer is: b)Easier to maintain a cloud network
Explanation: -

◊ View answer     ◊ Share This In FB _____________________________________________________________________________________________________________________

8. Which company recently shut the doors on its cloud storage service?

a)Hitachi Data Systems
b)Savvis
c)Iron Mountain
d)Symantec

The Correct Answer is: c)Iron Mountain
Explanation: -

◊ View answer     ◊ Share This In FB _____________________________________________________________________________________________________________________

9. Which of these services is not Platform as a Service?

a)Force.com
b)Microsoft Azure
c)Amazon EC2
d)Joyent

The Correct Answer is: c)Amazon EC2
Explanation: -

◊ View answer     ◊ Share This In FB _____________________________________________________________________________________________________________________

10. What feature does not belong in a private cloud?

a)What feature does not belong in a private cloud?
b)Self-service portal
c)Dial-home support
d)Rapid elasticity

The Correct Answer is: c)Dial-home support
Explanation: -

◊ View answer     ◊ Share This In FB _____________________________________________________________________________________________________________________

11. What is cloud computing?

a)It's an intricate weather-mapping system that projects climate patterns over long ranges of time.
b)A model of computing in which your computer acts as a terminal and a network of servers handles the processing power and storage for you.
c)It's just a fancy name for a local area network (LAN).
d)A factory that produces cloud components

The Correct Answer is: b)A model of computing in which your computer acts as a terminal and a network of servers handles the processing power and storage for you.
Explanation: -

◊ View answer     ◊ Share This In FB _____________________________________________________________________________________________________________________

12. Which of the following isn't an advantage of cloud computing?

a)It's easier to maintain a cloud computing network.
b)You don't have to worry about your computer running out of storage.
c)You can access more powerful applications than your computer could run typically.
d)Secret alternative accounting standards

The Correct Answer is: a)It's easier to maintain a cloud computing network.
Explanation: -

◊ View answer     ◊ Share This In FB _____________________________________________________________________________________________________________________

13. What is grid computing?

a)It's a network of computers that share resources -- the network can be local or distributed across the Internet.
b).It's a physical arrangement of computer terminals that optimizes computing power -- the computers in the center are the most powerful.
c)It's a temporary cloud computer network that only exists as long as a single project is active.
d)It's easier to maintain a cloud computing network.

The Correct Answer is: a)It's a network of computers that share resources -- the network can be local or distributed across the Internet.
Explanation: -

◊ View answer     ◊ Share This In FB _____________________________________________________________________________________________________________________

14. What are the two main sections of a cloud computing system?

a)Terminals and nodes
b)Front end and back end
c)Networks and servers
d)It's a problem that crops up with cloud computing when servers go offline.

The Correct Answer is: b)Front end and back end
Explanation: -

◊ View answer     ◊ Share This In FB _____________________________________________________________________________________________________________________

15. What is server virtualization?

a)It's a problem that crops up with cloud computing when servers go offline.
b)It's a method of modeling a cloud computing network before you actually build it so that it works properly.
c)It's partitioning a normal server so that it behaves as if it's multiple servers.
d)It's a computer network that duplicates the services already provided by another network.

The Correct Answer is: c)It's partitioning a normal server so that it behaves as if it's multiple servers.
Explanation: -

◊ View answer     ◊ Share This In FB _____________________________________________________________________________________________________________________

16. What is a redundant system?

a)It's a computer network that duplicates the services already provided by another network.
b)It's a system that has multiple data backups spread across multiple machines to guard against data loss.
c)It's the cloud computing network used by power grids and water companies.
d)It's a computer network struck with a virus that causes it to perform the same operations repeatedly.

The Correct Answer is: d)It's a computer network struck with a virus that causes it to perform the same operations repeatedly.
Explanation: -

◊ View answer     ◊ Share This In FB _____________________________________________________________________________________________________________________

17. Which of the following companies offers a cloud computing video game service?

a)Ubisoft
b)Blizzard
c)OnLive
d)cloud computing

The Correct Answer is: c)OnLive
Explanation: -

◊ View answer     ◊ Share This In FB _____________________________________________________________________________________________________________________

18. What is the term for restricting users so that they can only access the features they're assigned?

a)Authorization
b)Authentication
c)Administration
d)A pulsar

The Correct Answer is: a)Authorization
Explanation: -

◊ View answer     ◊ Share This In FB _____________________________________________________________________________________________________________________

19. Which of the following distributed computing systems is the oldest?

a)SETI@Home
b)Einstein@Home
c)Folding@Home
d)A pulsar

The Correct Answer is: a)SETI@Home
Explanation: -

◊ View answer     ◊ Share This In FB _____________________________________________________________________________________________________________________

20. What is an integrated development environment?

a)It's a collection of tools and virtual environments computer programmers need to build applications for a particular platform
b)It's another term for cloud computing.
c)It's the back end of a distributed computing system.
d)It's an intricate weather-mapping system that projects climate patterns over long ranges of time.

The Correct Answer is: It's a collection of tools and virtual environments computer programmers need to build applications for a particular platform
Explanation: -

◊ View answer     ◊ Share This In FB _____________________________________________________________________________________________________________________

Pages:

1 2 3 4