GATE Computer Science (CS) 2019 Solved Papers

Question : 14 of 65

Marks: +1, -0

In 16-bit 2’s complement representation, the decimal number −28 is:

Solution:

+28 ⇒ 0000 0000 0001 1100 –28 ⇒ 1111 1111 1110 0100

(2’s complement form)

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