Cloud Computing MCQ Questions & Answers

Section 1 Section 2 Section 3 Section 4 Section 5 Section 6

1.
The term 'Cloud' in cloud-computing refers to . . . . . . . .

A. The Internet

B. Cumulus Clouds

C. A Computer

D. Thin Clients

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2.
The cloud media services are:

A. cloud gaming

B. experiencing multi- screens

C. image processing

D. all of the above

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3.
Virtual Machines (VMs) are offered in cloud by

A. SaaS

B. PaaS

C. IaaS

D. None of these

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4.
"Cloud" in cloud computing represents what?

A. Wireless

B. Hard drives

C. People

D. Internet

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5.
Which are the three conceptual layers in CometCloud?

A. development, application, physical

B. infrastructure, dynamic, static

C. transport, network, programming

D. programming, service, infrastructure

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6.
Which of these is not a major type of cloud computing usage?

A. Hardware as a Service

B. Platform as a Service

C. Software as a Service

D. Infrastructure as a Service

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7.
Cloud Service consists of

A. Platform, Software, Infrastructure

B. Software, Hardware, Infrastructure

C. Platform, Hardware, Infrastructure

D. None of these

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8.
What widely used service is built on cloud-computing technology?

A. twitter

B. skype

C. gmail

D. all of the above

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9.
The BEST way to define Virtualization in cloud computing is

A. virtualization enables simulating compute, network, and storage service platforms from the underlying virtual hardware

B. virtualization enables abstracting compute, network, and storage service platforms from the underlying physical hardware

C. virtualization enables realization of compute, network, and storage service platforms from the underlying virtual hardware

D. virtualization enables emulating compute, network, and storage service platforms from the underlying virtual hardware

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Answer & Solution

Answer: Option B

Solution:

In the realm of cloud computing, the most accurate way to define Virtualization is represented by Option B: virtualization enables abstracting compute, network, and storage service platforms from the underlying physical hardware. Let's break down the definition:

Option A: virtualization enables simulating compute, network, and storage service platforms from the underlying virtual hardware has the concept correct, but the terminology is not quite aligned with the common understanding of virtualization. Virtualization doesn't necessarily "simulate" but rather "abstracts" the service platforms.

Option C: virtualization enables realization of compute, network, and storage service platforms from the underlying virtual hardware uses the term "realization," which doesn't precisely capture the abstraction that virtualization achieves.

Option D: virtualization enables emulating compute, network, and storage service platforms from the underlying virtual hardware uses "emulating," which might be interpreted as imitating rather than abstracting.

Option B: virtualization enables abstracting compute, network, and storage service platforms from the underlying physical hardware encapsulates the essence of virtualization. It involves creating virtual instances of compute, network, and storage resources that appear and function as if they were separate from the underlying physical hardware. This abstraction allows for improved resource utilization, flexibility, and isolation in cloud computing environments.

Hence, the most accurate definition of Virtualization in the context of cloud computing is Option B: virtualization enables abstracting compute, network, and storage service platforms from the underlying physical hardware. This option captures the core concept and terminology of virtualization.

10.
Amazon's Elastic Compute Cloud (EC2) is a well known . . . . . . . .

A. Virtual machine

B. Cloud Storage

C. PaaS

D. SoA

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Cloud Computing MCQ Questions & Answers | Computer Science

1. The term 'Cloud' in cloud-computing refers to . . . . . . . .

Answer & Solution

2. The cloud media services are:

Answer & Solution

3. Virtual Machines (VMs) are offered in cloud by

Answer & Solution

4. "Cloud" in cloud computing represents what?

Answer & Solution

5. Which are the three conceptual layers in CometCloud?

Answer & Solution

6. Which of these is not a major type of cloud computing usage?

Answer & Solution

7. Cloud Service consists of

Answer & Solution

8. What widely used service is built on cloud-computing technology?

Answer & Solution

9. The BEST way to define Virtualization in cloud computing is

Answer & Solution

10. Amazon's Elastic Compute Cloud (EC2) is a well known . . . . . . . .

Answer & Solution

Read More Section(Cloud Computing)

1.
The term 'Cloud' in cloud-computing refers to . . . . . . . .

2.
The cloud media services are:

3.
Virtual Machines (VMs) are offered in cloud by

4.
"Cloud" in cloud computing represents what?

5.
Which are the three conceptual layers in CometCloud?

6.
Which of these is not a major type of cloud computing usage?

7.
Cloud Service consists of

8.
What widely used service is built on cloud-computing technology?

9.
The BEST way to define Virtualization in cloud computing is

10.
Amazon's Elastic Compute Cloud (EC2) is a well known . . . . . . . .