

The output (Y) of the given logic implementation is similar to the output of an/a …………. gate.
Consider the following logic circuit.
The output is Y = 0 when :

| List - I | List - II |
|---|---|
| A) Morphine | IV) Pain killer |
| B) Cannabinoids | V) Dopamine |
| C) Cocaine | I) Cardiovascular system |
| D) Benzodiazepines | II) Tranquilizers |