Q133
All of the following are task performed by the operating system except
A.
Managing hardware on the computer
B.
Controlling the access that application program has to the CPU
C.
Performing housekeeping task like file compression and disk defragmentation
AnswerD.
Provides an interface for user to interact with computer
Answer: Option C
Solution
Answer: Option C
Solution:
Performing housekeeping task like file compression and disk defragmentation. An operating system is software which performs all the basic tasks like file management, memory management, process management, handling input and output and controlling peripheral devices such as disk drives and printers.