Logic Gates: Practice Problem & Solution

Short Solution (Best for NEET):

To solve this problem, we apply the core principles of Logic Gates. Understanding the underlying formula is key to arriving at the correct answer below:

Assertion (A) is the fundamental definition of an OR gate, which is true. Reason (R) is also true as an OR gate is a basic logic gate. However, (R) does not explain the functional behavior of the OR gate described in (A).