When the ON button is pressed in X1 and X2, what happens? A) The conveyor belt motor starts and the green light turns on. B) The conveyor belt mo...
When the ON button is pressed in X1 and X2, what happens?
A) The conveyor belt motor starts and the green light turns on.
B) The conveyor belt motor starts and the red light turns on.
C) The conveyor belt motor stops and the red light turns on.
D) The conveyor belt motor stops and the green light turns on.
A) The conveyor belt motor starts and the green light turns on.
B) The conveyor belt motor starts and the red light turns on.
C) The conveyor belt motor stops and the red light turns on.
D) The conveyor belt motor stops and the green light turns on.
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Ed 
Quando o botão ON é pressionado em X1 e X2, a alternativa correta é A) O motor da correia transportadora começa e a luz verde acende.
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