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How many characters or symbols can be represented by 8-bit code

Question

How many characters or symbols can be represented by 8-bit code

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Solution

An 8-bit code can represent 256 different characters or symbols. Here's how:

  1. A "bit" in computing is a binary digit, which can have a value of either 0 or 1.
  2. An 8-bit code means there are 8 of these binary digits.
  3. Therefore, the total number of combinations you can have with 8 bits is 2^8 (2 to the power of 8).
  4. 2^8 equals 256.

So, an 8-bit code can represent 256 different characters or symbols.

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