A 4-bit binary number can represent (2^4 = 16) different values. This range includes all combinations of 0s and 1s that can be formed with four bits, ranging from 0000 (0 in decimal) to 1111 (15 in decimal). Thus, the values it can represent are 0 through 15.
Two: '0' or '1'
A 4-bit Pulse Code Modulation (PCM) system can represent (2^4) or 16 discrete sample levels. This is because each bit can have two possible values (0 or 1), and with four bits, the total combinations amount to 16. Thus, a 4-bit PCM can encode signals into 16 different amplitude levels.
To represent values
Represent numerical values.
Numeric array has numbers(+integers) that represent the values Associative array has strings that represent the values
32 values. 2^5=32
16
4 bit is called a nibble
Two: '0' or '1'
You can represent values using variables. This can only be done with whole numbers.
1200
To represent values
my
values
People In ancient india used names of colors to represent unknown values.
There are 256 possible values (or characters) in 8 bits.
1111 or 15 in decimal notation