Q254
Which of the following resources must be protected by the operating system?
A.
I/O
B.
Memory
C.
CPU
D.
All of the above
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
Typical resources include the central processing unit (CPU), computer memory, file storage, input/output (I/O) devices, and network connections. Management tasks include scheduling resource use to avoid conflicts and interference between programs.