Which statement about the serial monitor is NOT true?

True or False: Pulse width modulation signals are accepted as a replacement for analog voltage by most actuators.

True or False: A voltage-controlling sensor can be read by an Arduino using

the analogRead() function.

The Arduino UNO contains a user-controllable LED connected to which pin?

Electrical current is measured in:

How many microcontrollers are available for user programming on the Arduino

UNO?

Which Arduino command is used to generate a pulse width modulated signal?

What does the following program print to the screen?

int main (){

   int x = 0, y = 1;

   if (x || !y)

    printf("1");

   else if (y && x)

    printf("2");

   else

    printf("3");

}

True or False: The schematic shows the electrical connections between components.

What C type is one byte long?