Understanding Digital Data: A Bit by Bit Explanation, Quizzes of Computer Science

Definitions and explanations for various digital data units, including bits, nibbles, bytes, megabytes, and gigabytes. It also includes the binary representations of numbers from 0 to 31.

Typology: Quizzes

2012/2013

Uploaded on 12/11/2013

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TERM 1
bit
DEFINITION 1
A bit is the basic unit of information in computing and digital
communications
TERM 2
nibble
DEFINITION 2
Half of an eight-bit byte- four bits.
TERM 3
byte
DEFINITION 3
group of binary digits or bits (usually eight) operated on as a
unit.
TERM 4
megabyte
DEFINITION 4
a unit of information equal to 220bytes or, loosely, one
million bytes.
TERM 5
gigabyte
DEFINITION 5
a unit of information equal to one billion (109) or, strictly,
230bytes.
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bit

A bit is the basic unit of information in computing and digital

communications

TERM 2

nibble

DEFINITION 2

Half of an eight-bit byte- four bits.

TERM 3

byte

DEFINITION 3

group of binary digits or bits (usually eight) operated on as a

unit.

TERM 4

megabyte

DEFINITION 4

a unit of information equal to 220bytes or, loosely, one

million bytes.

TERM 5

gigabyte

DEFINITION 5

a unit of information equal to one billion (109) or, strictly,

230bytes.

TERM 7

DEFINITION 7

TERM 8

DEFINITION 8

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TERM 32

DEFINITION 32

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