Answer:If the computer representation is 4-bits, the maximum integer number that can be represented is 2^4 - 1 = 15. This is because a 4-bit representation can represent 2^4 = 16 distinct values (from 0 to 15), with one bit reserved for the sign (in case of a signed representation) and the remaining 3 bits for the magnitude. Therefore, the maximum integer value that can be represented in a 4-bit computer is 15.
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