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How many cycles of addition and shifting in a 4 – bit multiplier are required to perform multiplication using the shift method?

How many cycles of addition and shifting in a 4 – bit multiplier are required to perform multiplication using the shift method? Correct Answer 4

In Digital Electronics, 4 cycles of addition and shifting in a 4 – bit multiplier are required to perform multiplication using the shift method. The multiplicand is copied as a partial product when multiplier bit is 1 and multiplicand is 0 when multiplier bit is 0.

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