a2zinterviews

13.	Define Bit, Nibble, Byte and Kilobyte?
	A Bit is a Binary Digit, either 0 or 1. A Nibble is a combination of four bits. A Byte is a sequence of 8 bits or 2 nibbles. A Kilobyte comprises the 1024 bytes.

14.	What are the types of Number system?
	There are basically two types of number system available. Positional Number System Non Positional Number System

15.	Expand ENIAC, ABC, EDVAC, EDSAC AND UNIVAC?
	ENIAC: Electronic Numerical Integrator and Calculator. ABC: Atanasoff and Berry Computer. EDVAC: Electronics Discrete Variable Automation Calculator. EDSAC: Electronics Delay Storage Automation Calculator. UNIVAC: UNIVersal Automatic Computer.

16.	What are the basic operations of a Computer?
	The basic operations of the computer are Input Process Storing Controlling and Output