MCQ IN COMPUTER SCIENCE & ENGINEERING

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COMPUTER SCIENCE AND ENGINEERING

CLOUD COMPUTING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The virtualization technology can virtualize a physical server into multiple VMs, improving the hardware performance of the physical server..
A
True
B
False
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -Which of the following statements about virtualization is true? Virtualization enables you to run multiple operating systems and applications on a single computer.

Detailed explanation-2: -Hardware virtualization, sometimes called platform or server virtualization, is executed on a particular hardware platform by host software. Essentially, it hides the physical hardware. The host software that is actually a control program is called a hypervisor.

Detailed explanation-3: -By having each physical server divided into multiple virtual servers, server virtualization allows each virtual server to act as a unique physical device. Each virtual server can run its own applications and operating system.

Detailed explanation-4: -The benefits of server virtualization are: Lower total operational cost. More efficient utilization of physical servers. More efficient utilization of power. Virtual machine creation: create virtual machine to customer’s specifications for memory, CPU reservation, disk space and supported OS.

There is 1 question to complete.
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