Q38
Which of the following is system software?
A.
Operating system
B.
Compiler
C.
Utilities
D.
All of the above
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
The operating system (OS) is the best-known example of system software. The OS manages all the other programs in a computer. According to some definitions, system software also includes system utilities, such as the disk defragmenter and System Restore, and development tools such as compilers and debuggers.