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Q: What is the largest value that can represented by 3 hex digits?
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What is the largest hex number that can be represented in four bytes?

The Largest 4Bytes Hex number is FFFF FFFF which is 65535 in decimal.


How many hex digits are typically used in computing?

Used for what???The hexadecimal system is just a way to represent information. Each byte requires two hexadecimal digits. Modern computers have billions of bytes in RAM, and often a trillion or more bytes on the hard disk, so that would be billions or trillions of hexadecimal digits. Some examples of things that are often represented as hex digits: * An IPv6 address has 16 bytes - so, 32 hex digits. * A MAC address has 6 bytes (12 hex digits). * A register has a few bytes. The size varies, but is often 2-8 bytes.


How does a hex editor work in theory?

In the hex editor there are sixteen hex digits (0 to 9, A to F) and each one represents four bits. Two hex digits represent a byte, which can have a value from 00 to FF. This kind of notation is universally used in computing.


What is the decimal number 12 in hex?

in hex 12 is represented as c.


How many digits are used in digital computer?

Used for what???The hexadecimal system is just a way to represent information. Each byte requires two hexadecimal digits. Modern computers have billions of bytes in RAM, and often a trillion or more bytes on the hard disk, so that would be billions or trillions of hexadecimal digits. Some examples of things that are often represented as hex digits: * An IPv6 address has 16 bytes - so, 32 hex digits. * A MAC address has 6 bytes (12 hex digits). * A register has a few bytes. The size varies, but is often 2-8 bytes.


How many hex digits are required to represent decimal numbers up to 1 million.proof the answer?

The answer depends on the degree of precision. If only integers are to be represented, then 6 digits would be enough because 165 = 1,048,576 is bigger than a million.


What is the largest hex value that can move into a 16-bit register?

In unsigned notation, 0xFFFF (65,535 decimal) is the largest value that will fit in a 16-bit register. In signed notation, 0x7FFF (32,767 decimal) is the largest because the most-significant bit denotes the sign.


What do you do if you have 2 variables on a HEX code but you need 3 variables?

Your question is not very clear, I'm afraid, so I am going to try to guess what you mean... Hex codes are often displayed as pairs of hex (hexadecimal) digits but that is only because two hex digits fit in a byte of data storage. You can only store two hex digits in one byte. There are 16 different hex digits - 0,1,2,3,4,5,6,7,8,9,A,B,C,D,E and F. To store any of those hex digits in binary requires 4 bits, 0 = 0000, 1=0001, 2=0010, 3=0011, ... E=1110 and F=1111. One byte is 8 bits. Therefore, with 8 bits, or one byte, you can only hold two hex digits.


A NIC's physical address is a 48-bit address represented in what format?

It's represented in HEX format.


How many hex digits are required represent decimal numbers up to 1 million?

5 digits will suffice.


What is the equivalent hexadecimal number for 13?

13 = D in hex. If you're using two digits to represent the hex number - its 0D


What is the value for hex value 20?

20 hex = 32 decimal or 100000 binary or 40 octal.