Which is the first calculating device?
Calculator
Abacus
Computer
None of these
A _______ is an electronic device that can store large amount of data.
Camera
Personal computer is coming under ________ generation of computers.
3rd
4th
5th
6th
A computer is a _____machine.
Natural
Man- made
Living
The ability to do more than one work at a time by a computer is known as
Multi programming
Multitasking
Multithreading
Parallel programming
Computers with larger storage capacities and very high speed processing are known as
Mini computers
Main frame computers
Super computers
Micro computers
Who is the father of computer?
William Oughtred
Charles Babbage
Martin Babbage
Charles Bones
Information given to a computer are stored in
CPU
Memory
ALU
Monitor
Which was the first commercial electronic digital computer capable of using stored programs?
ENIAC
UNIVAC
IBM
B5000
___________ works very fast and never gets tired.
Radio