A logic circuit that provides a HIGH output for both inputs HIGH or both inputs LOW is ____________
A. Ex-NOR gate
B. OR gate
C. Ex-OR gate
D. NAND gate
Answer:A
A logic circuit that provides a HIGH output for both inputs HIGH or both inputs LOW is ____________
A. Ex-NOR gate B. OR gate C. Ex-OR gate D. NAND gate
Explanation: EX-OR gate gives 1 if both inputs are different means 0 or 1 and gives 0 if both are same and EX-NOR is opposite of EX-OR gate, so it provides a HIGH output for both inputs HIGH or both inputs are LOW. Thus, EX-NOR produces output for even number of 1’s or all 0s, while EXOR produces output for odd number of 1’s.