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Why do 8 bits make a byte?
The byte is a unit of digital information that most commonly consists of eight bits. Historically, the byte was the number of bits used to encode a single character of text in a computer and for this reason it is the smallest addressable unit of memory in many computer architectures.
What is a bit Why are 8 bits considered as 1 byte Why not 7 bit or 9 bit?
Bytes is the number of bits required to encode a character in a computer. That is why 8 bits is 1 byte. Bit is a small part of byte. And the processor’s that were built first is based on the architecture which support only 8 bits in a byte.
What is an 8 bit number?
8 bits, can represent positive numbers from 0 to 255. hexadecimal. A representation of 4 bits by a single digit 0.. 9,A..
What makes up a byte?
A byte consists of 8 adjacent binary digits (bits), each of which consists of a 0 or 1. The string of bits making up a byte is processed as a unit by a computer; bytes are the smallest operable units of storage in computer technology.
What is a byte Class 7?
byte, the basic unit of information in computer storage and processing. A byte consists of 8 adjacent binary digits (bits), each of which consists of a 0 or 1. The string of bits making up a byte is processed as a unit by a computer; bytes are the smallest operable units of storage in computer technology.
What is the difference between 8 bits per byte and 16 bits per byte?
The main difference between an 8 bit image and a 16 bit image is the amount of tones available for a given color. An 8 bit image is made up of fewer tones than a 16 bit image. This means that there are 256 tonal values for each color in an 8 bit image. …
How many bits make up a byte?
1 byte is group of 8 bits
Will computer byte always be 8 bits?
In computer architecture, a byte means the smallest addressable unit for a CPU. If i say a memory is byte-addressable that simply means each memory address stores a byte. It’s always 8-bit in size which means can be represented by 2 Hex values and can store a decimal value from 0-255.
Is it always 8 bits in a byte?
A byte is a software unit representing an amount of data, while a word is more tied to the processor/memory architecture and represents work units (registers) in the processor and the addressable units in memory. Nowadays though, a byte is always considered to be 8 bits, and words are a multiple of that.
What does amount of bits commonly equal one byte?
As we have learned, each byte consists of 8 bits, which means 256 (2 to the 8th power) values. So, it will range from 0 to 255, in which 0 is the minimum value, and 255 is the maximum value. Hence, the maximum IPv4 address will be 255.255.255.255, and it will not go beyond this.