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DIGITAL ELECTRONICS

Digital Electronics
Which of the following is 1’s complement representation of -34?

 11011101
 10100010
 11011110
 01011101

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Digital Electronics
Which of the following is 1’s complement representation of +57

 00000001
 01000110
 11000110
 00111001

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Digital Electronics
What is the 2’s complement of 10110000?

 10001110
 10110000
 01001111
 01010000

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Digital Electronics
Which of the following is 2’s complement of +12?

 00001100
 00001000
 01110011
 00000011

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Digital Electronics
11001, 1001 and 111001 correspond to the 2’scomplement representation of the following set of numbers

 -7, -7 and -7 respectively
 -25, -9 and -57 respectively
 25, 9 and 57 respectively
 -6, -6 and -6 respectively

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