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categoryهندسة حاسوب وشبكات schoolبكالوريوس event_available2026-07-13

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6. What is the 8-bit 2's complement binary code for -1? .... What would it be as 16-bit 2's complement binary code? 7. True or False? We would double the range of signed integers that could be represented by 8 bits if we instead used 16 bits binary coding. Correct it if it is false! 8. True or False? The range of integers 0 to 127 would have the same binary codes if we encode them as 8-bit unsigned binary codes or as 8-bit 2's complement signed binary codes. 9. What would be the decimal value 2100 in hex? 10. Convert the decimal value -32 into 8-bit 2's complement binary number.

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