GATE CS 2019 — Question 11

Multiple choice 1 mark Question 11 2019

Question 11

MCQ 1 marks · −0.33 Digital Logic

Consider \(Z = X - Y\), where \(X\), \(Y\) and \(Z\) are all in sign-magnitude form. \(X\) and \(Y\) are each represented in \(n\) bits. To avoid overflow, the representation of \(Z\) would require a minimum of:

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GATE CS — Computer Science & IT 2019 Digital Logic

Source: GATE 2019 Computer Science and Information Technology, Q11 (question number approximate)

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