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Welcome to the Cloud Computing Basics MCQs Page

Dive deep into the fascinating world of Cloud Computing Basics with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Cloud Computing Basics, a crucial aspect of Cloud Computing. In this section, you will encounter a diverse range of MCQs that cover various aspects of Cloud Computing Basics, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Cloud Computing.

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Check out the MCQs below to embark on an enriching journey through Cloud Computing Basics. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Cloud Computing.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Cloud Computing Basics. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Cloud Computing Basics MCQs | Page 9 of 12

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Q81.
What does scaling refer to in the context of IT resources?

a.

Adjusting physical size of hardware components

b.

Redistributing network resources

c.

Increasing or decreasing usage demands of an IT resource

d.

Moving IT resources to a different location

Discuss
Answer: (c).Increasing or decreasing usage demands of an IT resource Explanation:Scaling refers to the ability of an IT resource to handle increased or decreased usage demands.
Q82.
What is horizontal scaling also known as?

a.

Scaling up

b.

Scaling down

c.

Scaling out

d.

Scaling in

Discuss
Answer: (c).Scaling out Explanation:Horizontal scaling is also known as scaling out, which involves the allocating of IT resources of the same type.
Q83.
What is vertical scaling also referred to as?

a.

Scaling up

b.

Scaling down

c.

Scaling out

d.

Scaling in

Discuss
Answer: (a).Scaling up Explanation:Vertical scaling is also referred to as scaling up, which involves replacing an existing IT resource with another of higher capacity.
Q84.
Which type of scaling involves replacing an IT resource with another of lower capacity?

a.

Scaling out

b.

Scaling in

c.

Scaling up

d.

Scaling down

Discuss
Answer: (d).Scaling down Explanation:Scaling down involves replacing an IT resource with another of lower capacity.
Q85.
Why is vertical scaling less common in cloud environments?

a.

It is expensive to perform.

b.

It requires more hardware components.

c.

It often leads to compatibility issues.

d.

It involves downtime during replacement.

Discuss
Answer: (d).It involves downtime during replacement. Explanation:Vertical scaling is less common in cloud environments due to the downtime required during the replacement process.
Q86.
What is a key distinction between all IT resources residing within a cloud?

a.

They are all remotely accessible.

b.

They all offer the same services.

c.

They are all made available for remote access.

d.

They can all communicate with each other.

Discuss
Answer: (c).They are all made available for remote access. Explanation:Not all IT resources residing within a cloud can be made available for remote access.
Q87.
How is a cloud service defined within the context of cloud computing?

a.

Any IT resource hosted on the cloud

b.

Any remote administrative tool within a cloud

c.

Any IT resource made remotely accessible via a cloud

d.

Any software program with an API published within a cloud

Discuss
Answer: (c).Any IT resource made remotely accessible via a cloud Explanation:A cloud service is any IT resource that is made remotely accessible via a cloud.
Q88.
What does the "as-a-service" suffix in cloud computing models typically indicate?

a.

The implementation details of the service

b.

The pricing structure of the service

c.

The nature of remote access provided by the service

d.

The fact that the service is hardware-based

Discuss
Answer: (c).The nature of remote access provided by the service Explanation:The "as-a-service" suffix in cloud computing models typically indicates the nature of remote access provided by the service.
Q89.
What is the purpose of a service-level agreement (SLA) in cloud computing?

a.

To describe the technical implementation of a cloud service

b.

To establish pricing details for cloud services

c.

To define the roles of cloud providers and consumers

d.

To specify measurable characteristics and conditions of a cloud-based service

Discuss
Answer: (d).To specify measurable characteristics and conditions of a cloud-based service Explanation:A service-level agreement (SLA) in cloud computing specifies measurable characteristics and conditions of a cloud-based service, including availability, reliability, and performance.
Q90.
What is a cloud service consumer?

a.

A software program accessing cloud services

b.

A physical server hosted within a cloud

c.

A cloud provider offering remote services

d.

A user accessing the Internet

Discuss
Answer: (a).A software program accessing cloud services Explanation:A cloud service consumer is a software program or device that accesses cloud services.
Page 9 of 12

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