Final answer:
In the circuit representing p v q, statement (d) is false because it represents the AND logic gate. Both switches need to be on for the circuit to be true in an AND logic gate. Statement (a), (b), and (c) are true about this circuit.
Step-by-step explanation:
The logic switch representing p v q has two switches. Statement (d) is false about this circuit because it represents the AND logic gate. In an OR logic gate, the circuit is true if either switch is on. Both switches need to be on for the circuit to be true in an AND logic gate. So, statement (b) and (c) are true about this circuit. Statement (a) is also true because the circuit represents the OR logic gate where either switch being on will make the circuit true.