MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

CLOUD COMPUTING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
In creating a new virtual machine, by using a virtualization software, a user is able to do following EXCEPT:
A
hardware settings such as how much memory the VM should have.
B
what hard disks should be virtualized through which container files and what CDs are mounted,
C
devide the operating system into multiple versions based on latest update.
D
state information whether the Virtual Machine is currently running and saved its snapshots.
Explanation: 

Detailed explanation-1: -A hypervisor, also known as a virtual machine monitor or VMM, is software that creates and runs virtual machines (VMs). A hypervisor allows one host computer to support multiple guest VMs by virtually sharing its resources, such as memory and processing.

Detailed explanation-2: -Hardware virtualization. It can run multiple virtual machines. These virtual machines can be used with Azure. Thus, we can say that Microsoft Hyper-V supports a cloud-based platform.

Detailed explanation-3: -There are three main types of server virtualization: full-virtualization, para-virtualization, and OS-level virtualization.

Detailed explanation-4: -Server-based application virtualization – Users can access the remote application from their browser or client interface without installing it. Local application virtualization – The application code is shipped with its own environment to run on all operating systems without changes.

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