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- 1. Multiple Choice
It is an electronic board that allows the user to design electronic circuits. It has rows of holes that enable the user to connect wires and different electronic components.
Breadboard
Microcontroller
Electronic board
PCB
- 2. Multiple Choice
These pins are you used to connect the lines of the parallel LED of I-Parol.
Analog Pins
Digital Pins
Reset Pins
Ground Pins
- 3. Multiple Choice
Which of the following electronic symbol is the correct schematic symbol for LED?
- 4. Multiple Choice
At what function does the microcontroller allow a set of code to run once?
start void()
void setup ()
void loop ()
void once()
- 5. Multiple Choice
Which of the following codes is the correct way to add delay to the transitions?
delay(1000:)
delay(1000)
delay(1000);
delay(1000):
- 6. Multiple Choice
Which of the following code is the correct way to turn on an LED light?
digitalWrite(1, HIGH);
digitalWrite(1, HIGH):
digitalwrite(1, LOW)
digitalwrite(1, HIGH);
- 7. Multiple Choice
At what leg of LED do digital pins of Arduino connect?
Anode
Cathode
Short leg
ground leg
- 8. Multiple Choice
At what function does the microcontroller allow a set of code to run repeatedly?
void (loop);
void setup():
void loop();
loop void();
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