Explanation: In this method the carries for each step are generated first. 13. In a normal n-bit adder , to find out if an overflow as occured we make use of _____ .
A. And gate
B. Nand gate
C. Nor gate
D. Xor gate
Answer:A
Explanation: In this method the carries for each step are generated first. 13. In a normal n-bit adder , to find out if an overflow as occured we make use of _____ .
A. And gate B. Nand gate C. Nor gate D. Xor gate
Explanation: None. 14. In the implementation of a Multiplier circuit in the system we make use of _______ .