Which gate is known as universal gate?

Related questions

1. How NAND gate is universal gate?
2. Why is NAND gate called universal gate?
3. How many NAND gates does it take to make an AND gate?
4. What does an AND gate do?
5. How many NAND gates are used to form or gate?
6. Can a NAND gate have three inputs?
7. What does a NAND gate do?
8. How a NAND gate can be used as an inverter?
9. Which logic gate is fastest?
10. What is the Boolean expression for NAND gate?

Tags

1. #exclusively
2. #being
3. #single
4. #integrated
5. #property
6. #basic
7. #sometimes
8. #constructed
9. #other
10. #built
11. #modern
12. #which
13. #gates
14. #logic
15. #universal
16. #circuits
17. #however
18. #called