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Welcome to the Cloud Enabling Technology MCQs Page

Dive deep into the fascinating world of Cloud Enabling Technology with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Cloud Enabling Technology, a crucial aspect of Cloud Computing. In this section, you will encounter a diverse range of MCQs that cover various aspects of Cloud Enabling Technology, 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 Enabling Technology. 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 Enabling Technology. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Cloud Enabling Technology MCQs | Page 12 of 15

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Q111.
In a multitenant application, how are backup and restore procedures executed for the data of each tenant?

a.

Collectively for all tenants

b.

Separately for each tenant

c.

Only for selected tenants

d.

Simultaneously for two tenants

Discuss
Answer: (b).Separately for each tenant Explanation:Backup and restore procedures are separately executed for the data of each tenant in a multitenant application.
Q112.
What is the primary difference between multitenancy and virtualization?

a.

Multitenancy involves multiple virtual copies of a server environment.

b.

Multitenancy allows exclusive usage of the application by one user.

c.

Virtualization enables multiple isolated cloud services within a container.

d.

Virtualization requires deployment of a separate server for each user.

Discuss
Answer: (b).Multitenancy allows exclusive usage of the application by one user. Explanation:The primary difference between multitenancy and virtualization is that multitenancy allows multiple users to use the same application while feeling exclusive, whereas virtualization involves creating multiple copies of a server environment.
Q113.
What is a key advantage of containerization compared to virtualization?

a.

Increased hardware utilization

b.

Isolation of user-space instances

c.

Deployment of virtual servers

d.

Exclusive usage of applications

Discuss
Answer: (a).Increased hardware utilization Explanation:Containerization enables multiple isolated cloud services to run on a single physical or virtual server, leading to increased hardware utilization.
Q114.
What is the primary purpose of containerization in deploying applications and cloud services?

a.

To deploy separate virtual servers for each application

b.

To provide exclusive usage of resources to each user

c.

To run multiple isolated instances on a single server

d.

To eliminate the need for operating system kernels

Discuss
Answer: (c).To run multiple isolated instances on a single server Explanation:Containerization allows multiple isolated cloud services to run on a single physical or virtual server while accessing the same operating system kernel.
Q115.
What is the primary difference between a cloud service running on a physical or virtual server and a cloud service running inside a container?

a.

The resources provided to the cloud service

b.

The physical addressable memory

c.

The number of available CPUs

d.

The network shares available to the service

Discuss
Answer: (a).The resources provided to the cloud service Explanation:A cloud service running on a physical or virtual server can see all provided resources, while a service running inside a container can only see the container's contents and attached devices.
Q116.
What term is used to describe multiple isolated user-space instances or runtimes within an operating system kernel?

a.

Virtual servers

b.

Chroot jails

c.

Containerization

d.

Virtualization

Discuss
Answer: (c).Containerization Explanation:Multiple isolated user-space instances or runtimes within an operating system kernel are referred to as containers in the context of containerization.
Q117.
What is the primary function of a hypervisor in virtualization?

a.

Creating virtual servers

b.

Abstraction of physical hardware

c.

Managing virtual networks

d.

Sharing operating systems among containers

Discuss
Answer: (b).Abstraction of physical hardware Explanation:The primary function of a hypervisor in virtualization is to abstract physical hardware and create virtual servers.
Q118.
What is the role of a guest operating system in virtualization?

a.

Managing the hypervisor

b.

Providing real hardware resources

c.

Running on a physical host

d.

Operating inside a virtual server

Discuss
Answer: (d).Operating inside a virtual server Explanation:The guest operating system runs inside a virtual server and is managed and maintained as if it were deployed on a physical server.
Q119.
What is a key characteristic of containers in comparison to virtual servers?

a.

Containers require a guest operating system.

b.

Containers are managed by hypervisors.

c.

Containers run as isolated processes in the user space.

d.

Containers consume more storage space.

Discuss
Answer: (c).Containers run as isolated processes in the user space. Explanation:Containers run as isolated processes in the user space and do not require a guest operating system like virtual servers.
Q120.
What is a benefit of using containers instead of virtual servers?

a.

Reduced hardware abstraction

b.

Higher storage space consumption

c.

Requirement of a guest operating system

d.

Sharing operating system kernel with other containers

Discuss
Answer: (d).Sharing operating system kernel with other containers Explanation:Containers share an operating system kernel with other containers, leading to efficient resource utilization and lower storage space consumption.
Page 12 of 15

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