MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -Virtualization is the creation of a virtual–rather than actual–version of something, such as an operating system (OS), a server, a storage device or network resources. Virtualization uses software that simulates hardware functionality to create a virtual system.

Detailed explanation-2: -Virtual resources are portions of the capacity of the physical resources that behave like physical resources, but are provisioned on demand rather than in advance of demand. Types of virtual resource include virtual machines, disks, and snapshots.

Detailed explanation-3: -VMware Fusion is a simple tool that allows you to create and utilize a virtual machine running the Windows operating system on an Intel-based Mac. Users can install Linux, NetWare, or Solaris in addition to Windows.

Detailed explanation-4: -Virtualization is technology that you can use to create virtual representations of servers, storage, networks, and other physical machines. Virtual software mimics the functions of physical hardware to run multiple virtual machines simultaneously on a single physical machine.

Detailed explanation-5: -There are three main types of server virtualization: full-virtualization, para-virtualization, and OS-level virtualization.