Electronics and Communication Engineering - Exam Questions Papers - Discussion

Discussion Forum : Exam Questions Papers - Exam Paper 20 (Q.No. 2)
2.
Which of the following are universal gates?
  1. NAND
  2. NOR
  3. XOR
Select the correct answer from the codes given below:
1 and 2 only
1 and 3 only
2 and 3 only
1, 2 and 3
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
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