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NIMCET Previous Year Questions (PYQs)

NIMCET 1s Complement 2s Complement PYQ


NIMCET PYQ 2017
Which of the following is the representation of decimal number (- 147) in 2's compliment notation on a 12-bit machine?





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NIMCET PYQ 2017
The smallest integer that can be represented by an 8 bit number in 2's complement form is





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NIMCET PYQ 2023
The maximum and minimum value represented in signed 16-bit 2s compliment representation are





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NIMCET PYQ 2019
If N is a 16-bit signed integer, then 2's complement representation of N is (F87B)16. The 2's complement representation of 8*N is





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NIMCET PYQ 2019
In an 8 bit representation of computer system the decimal number 47 has to be subtracted from 38 and the result in binary 2's complement is _________






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NIMCET PYQ 2022
The maximum and minimum value represented in signed 16 bit 2's complement representations are





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Solution

Range of 2's complement 2n1 to 2n1+1

Range for 16 bits = 2161 to 2161+1

Range for 16 bits = 215 to 225+1

Range for 16 bits = 32768 to 32767


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