Railway Science (Computer – Operating System)

Total Questions: 11

11. A ____ is software that manages all computer processes and allows programs and applications to run. [RRB ALP Tier - II (21/01/2019) Evening]

Correct Answer: (c) operating system
Solution:

It is the software that manages the computer's memory and processes, as well as all of its software and hardware. It was developed in the mid 1950s. The first OS was GMOS by General Motors for IBM 701.