Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).

What is the best way to define Virtualization in cloud computing?

1. A.Virtualization is a method of encrypting data before transmitting it over a cloud network.
2. B.Virtualization is the process of physically partitioning a single server into multiple independent hardware units.
3. C.Virtualization is a technique used exclusively for running multiple operating systems on a single desktop computer.
4. D.Virtualization is a technology that enables abstracting compute, network, and storage service platforms from the underlying physical hardware.Correct answer