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Computer Software - 1
1.
Computer hardware is useless without:
a) Keyboard
b) Mouse
c) Software
d) Motherboard
2.
System software controls the:
a) Input/Output devices
b) Entire computer system
c) Motherboard
d) Memory devices
3.
System software includes:
a) Compilers
b) Service software
c) All the above
d) Operating system
4.
Entire operation of a computer system is controlled and coordinated by:
a) Hardware
b) None of the above
c) Service software
d) Operating system
5.
DOS is a:
a) Single-user operating system
b) Graphic User Interface
c) Network operating system
d) Multi-user operating system
6.
Computer can understand machine language only, which consists of:
a) 0,1 and 2
b) 0 & 1
c) Alphabets
d) 0 to 9 digits
7.
The service software helps for managing the:
a) All the above
b) Hardware
c) Software
d) Data resources
8.
Service software includes:
a) Device derivers
b) Utility program
c) Library programs
d) All the above
9.
Peripheral devices mean
a) Output devices
b) Memory devices
c) Input devices
d) Input/Output devices
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