8 bits = 64 character
The word "INPUTS" consists of 7 characters. Each character in a standard ASCII encoding typically uses 8 bits, so to calculate the total number of bits, you would multiply 7 characters by 8 bits per character, resulting in 56 bits. Therefore, the word "INPUTS" is represented using 56 bits in ASCII.
The word "student" consists of 7 characters. In ASCII, each character is represented by 7 bits. Therefore, to store the text of the word "student," you would need 7 characters × 7 bits/character = 49 bits. However, if using 8 bits per character (which is common in modern systems), it would require 56 bits.
A nibble (also known as a nybble or nyble) can represent half a character(two nibbles are needed for a valid ASCII character). A nibble is made up of 4 bits and those 4 bits are usually represented by a single hexadecimal value. 4 bits only allows for 16 combinations, 8 bits allows for 255. An ASCII character is represented by two hexadecimal characters, which is the same as 8 bits or two nibbles.
There are 16 decimal numbers that can be represented by 4-bits.
There are 256 possible values (or characters) in 8 bits.
6 bits
4
A 128-bit encryption key can represent a total of (2^{128}) possible combinations. In terms of characters, if we consider using hexadecimal representation (where each character represents 4 bits), a 128-bit key would be represented by 32 hexadecimal characters. If using Base64 encoding, it would require 22 characters. The specific number of characters depends on the encoding method used.
A total of 65,536 items can be represented with 16 bits. A total of 64 items can be represented with 6 bits and 1024 items with 64 bits.
I have this same question and don't know it, please answer.
1000
If the characters are 8 bits then you have 4 for them in 32 bits. ASCII is an 7 bit character set but in most programming languages a char is 8 bits.