help please with 8, 9 and 10 8. The Arduino program given below is supposed to c

Question

help please with 8, 9 and 10

8. The Arduino program given below is supposed to cause an LED to Blink. What happens when the program runs? a) LED Blinks every 1 second. b) LED stays ON for one second and stays OFF through out the program run. c) LED stays OFF. d) LED stays ON continuously. void setup) t pinMode (9, OUTPUT) void loop) t digitalRrite (S, HIGH) delay(i000): digitalRrite (9, LOR) 9. The main program structures for Arduino sketch are a) void setup (0 and void loop 0 b) void Loop 0 and void main 0 c) void main 0 and void setup 0 d) void setup (0 and void main 0 10. In Arduino programming Analog pins are always used as Input pins. a) True b) False

Explanation / Answer

8.) option b is correct. LED stays on for 1 second and stays OFF throughout the program run.

9.) option a is correct. See above code

10.) False. Analog pins are also can be used as output pins.

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