Companies felt the need for virtualization because mainframe computers ________.
A)required too many specialized professionals
B)were very unstable
C)often wasted resources
D)required expensive software

Question

Quizplus · Accepted Answer

Mainframe computers often had idle resources because multiple applications were not running simultaneously. Virtualization helped to utilize those idle resources, thus reducing wastage.

Companies Felt the Need for Virtualization Because Mainframe Computers ________