COMPUTER SCIENCE AND ENGINEERING
CLOUD COMPUTING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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In virtualization, only the hypervisor can directly access physical resources
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In virtualization, the hypervisor can monitor the status of the guest machine.
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In virtualization, the hypervisor can directly run on the host machine.
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In virtualization, the hypervisor and VMM are the same concept.
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Detailed explanation-1: -Which of the following is false about the hypervisor? In virtualization, only the hypervisor can directly access physical resources. In virtualization, the hypervisor can monitor the status of the guest machine.
Detailed explanation-2: -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-3: -3. Which of the following type of virtualization is found in hypervisor such as Microsoft’s Hyper-V? Explanation: It is the host operating system that is performing the I/O through a para-API.
Detailed explanation-4: -A Type 1 hypervisor runs directly on the underlying computer’s physical hardware, interacting directly with its CPU, memory, and physical storage. For this reason, Type 1 hypervisors are also referred to as bare-metal hypervisors. A Type 1 hypervisor takes the place of the host operating system.