Computer Science for IGCSE & O level - Boolean Logic (Section 7 - No. 10)
What is the output of a NAND gate if the inputs are 1 and 0?
0
1
The output cannot be determined
Depends on the gate before
Giải thích
A NAND gate is a combination of an AND gate and a NOT gate. Its output is the inverse of an AND gate. So if the inputs are 1 and 0, the intermediate output of AND gate is 0 and the NAND gate output is 1.