Question

which refers to the numbers of bits processed by a computer CPU

Answer 1

""Word size" refers to the number of bits processed by a computer's CPU in one go (these days, typically 32 bits or 64 bits). Data bus size, instruction size, address size are usually multiples of the word size. ... In computing, a word is the natural unit of data used by a particular processor design."

Answer 2

"Word size" refers to the number of bits processed by a computer's CPU in one go (these days, typically 32 bits or 64 bits). Data bus size, instruction size, address size are usually multiples of the word size. ... In computing, a word is the natural unit of data used by a particular processor design.

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