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- 1. Multiple Choicedelay(5000); stands forWait 5 minutesWait 5 secondsWait 50 seconds
- 2. Multiple ChoicedigitalWrite(13, LOW); turns the lightonoffdim
- 3. Multiple ChoiceA forward slash is used forcodeoutputcomments
- 4. Multiple ChoiceAn LED driver isoutputinput
- 5. Multiple ChoiceAn push button isoutputinput
- 6. Multiple Choice
An buzzer is
output
input
- 7. Multiple ChoiceAn servo isoutputinput
- 8. Multiple ChoiceA sketch isan Arduino filean Arduino picturean Arduino board
- 9. Multiple Choice
Why is a resistor important?
It isn't important
It increases the power of a circuit
It controls the flow of electricity by lessening it to a certain amount
- 10. Multiple Choice
An output is something that happens when a circuit is in use. An example of an output is:
Light flashing
Buzzer sounding
Temperature being given
All of the answers are correct
- 11. Multiple Choice
When writing a sketch, how do you decide which features belong in the setup function and which belong in the loop function?
Features that need to be initialized go in setup
Features that need to be initialized go in loop
Features that need to run continuously go in setup
- 12. Multiple Choice
What does this line of code do?
counter++;
Returns true if the variable counter has a positive value.
increment counter by an amount that depends on its definition
This is not a legal statement in the Arduino language
Adds 1 to the variable counter
- 13. Multiple Choice
correct statement to read the pin A0 value
value= digitalRead(A0);
value= analogRead(A0);
analogRead(A0);
- Answer choicesTagsAnswer choicesTags