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Arithmetic Operations and Circuits - Technical MCQs

Q1:

End around carry is an operation in 1's complement subtraction where a 1 is added to the sum of the 1's complement of both numbers.

A True

B False

ANS:B - False

End-Around-carry: If a carry is generated at the most significant end of the two numbers, then this carry must be added to the digit at the least significant end of the result to give the radix-minus-one complement representation of the sum.