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"Half subtractor is used to perform subtraction of" Multiple Choice Questions (MCQ) on half subtractors with choices 2 bits, 3 bits, 4 bits, and 5 bits for top computer science schools. Practice half subtractors quiz questions for merit scholarship test and certificate programs for online degrees.

MCQ: Half subtractor is used to perform subtraction of

1. 2 bits
2. 3 bits
3. 4 bits
4. 5 bits

C

MCQ: How many outputs are required for the implementation of a subtractor?

1. 4
2. 3
3. 2
4. 1

C

MCQ: Two bit subtraction is done by

1. DE multiplexer
2. Multiplexer
3. full subtract or
4. half subtract or

D

MCQ: The simplified expression of half subtractor borrow is

1. B=x+y
2. B=xy
3. B=x'y
4. B=xy'

C

MCQ: The result of two bit subtraction is known as

1. difference bit
2. least significant bit
3. most significant bit
4. carry bit

A