Desktop is a _______.
Mini computer
Micro computer
Super computer
Mainframe computer
Which one has an LCD for output ?
Palmtop
Laptop
Desktop
Minicomputer
When did Napier’s Bones invent ?
1930
1616
1910
1970
In small business use, ______ computers are used.
Microcomputer
Mainframe
Fourth generation of computes started in ________.
1960
1950
1980
Which one is a hand – held computer ?
Desk top
None of these
The output on paper is known as____________.
Soft copy
Pinted copy
Hard copy
Transistor made computers emitted ______ heat .
No
Less amount
Large amount
The ouput on the screen is known as________.
VDU
________ consists of a pen mounted on a carriage which is used to draw lines horizontally and vertically
Flatbed Plotter
Drum Plotter
LCD projector
