Electronics and Communication Engineering - Digital Electronics - Discussion
Discussion Forum : Digital Electronics - Section 2 (Q.No. 2)
2.
Assertion (A): The output of a NOR gate is equal to the complement of OR of input variables.
Reason (R): A XOR gate is a universal gate.
Answer: Option
Explanation:
XOR gate is not a universal gate.
Discussion:
5 comments Page 1 of 1.
Rajesh said:
4 years ago
Both options is incorrect, zout of NOR gate not equal to the complement of insurance variables of OR gate.
Kindly check at input 01 compliments of OR i/p not equal to the NOR output.
Kindly check at input 01 compliments of OR i/p not equal to the NOR output.
Chaitanya said:
9 years ago
Only NAND and NOR gates are the universal logic gates. That's why R is false.
Bakir said:
7 years ago
Option B is the correct answer.
A'+B'!= (A+B)'.
A'+B'!= (A+B)'.
Sneh said:
7 years ago
A is false, are is true is the correct option.
Sandy said:
8 years ago
B is the correct answer.
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