Question: QUESTION 1 Convert 1010100101 (unsigned binary) to decimal: 677 octal: 1245 hexadecimal: 2A5 QUESTION 2 Consider the 8-bit binary quantity 10100111. What is the decimal

QUESTION 1 Convert 1010100101 (unsigned binary) to decimal: 677 octal: 1245

QUESTION 1 Convert 1010100101 (unsigned binary) to decimal: 677 octal: 1245 hexadecimal: 2A5 QUESTION 2 Consider the 8-bit binary quantity 10100111. What is the decimal value of this binary quantity if the format is considered to be: 8-bit unsigned: 167 8-bit signed-magnitude: -89 8-bit one's complement: 88 8-bit two's complement: 89 8-bit excess-128: 39

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