Computers work on _________ given by human beings.
Data
Program
Instructions
Commands
Which is the first calculating device?
Calculator
Abacus
Computer
None of these
WAN means
Wireless Area Network
Wide Area Networks
Wireless Area Networking
Wide Area Networking
Information given to a computer are stored in
CPU
Memory
ALU
Monitor
The second generation of computers is from _______ to _______ .
1956-1963
1955-1965
1956-1967
1946-1955
Which is the first generation computer ?
ENIAC
PC
UNIVAC
________ is an electronic device that can store large amount of data.
Mobile
A _______ is an electronic device that can store large amount of data.
Camera
___________ works very fast and never gets tired.
Radio
Computers with larger storage capacities and very high speed processing are known as
Mini computers
Main frame computers
Super computers
Micro computers
