ENIAC stands for
Elctronic Numbers Interpretation and Computing
Electronic Numerical Integrator and Computer
Electronic Numerical Integrator and Calculator
None of these
A______ can produce high quqlity and accurate drawings.
Printer
Digital camera.
Plotter.
None of these.
_______ is a pointing device.
Keyboard.
Joy stick.
Scanner.
A ……………………….. is a number or letter that appears a little above the normal line of text.
Subscript
Superscript
Character
1 kilo byte = ___ bytes.
1000
1024
100
none of these.
Input and output devices connected to a computer are called ________.
Processing unit
Microphone
Pheripheral device.
None if these
_____ and _____ are the two types of primary memory.
Primary and secondary.
RAM and ROM
OMR and VDU.
The earliest calculating machine invented by man was _________________
Calculator
Computer
Abacus
1024 megabyte = _________ gigabyte
1
none of these
The _________ are used in big hospitals,airlines and banks
Super computer
Mainframe computer
Micro computer
