A variable must start with:

In order to perform On-Off actuation, the following Arduino command might

be used:

What does the following program print to the screen?

int foo (int q) {

    int x = 1;

    return (q + x);

}

int main (){

   int x = 0;

   while (x < 3) {

    printf ("%i ", x);

      x = x + foo(x);

    }

}

True or False: Switches and pushbuttons can close a circuit.

True or False: All of the holes in a column on the side of a breadboard are

electrically connected.

What does the following program print to the screen?

int main (){

   int x = 0, z = 2;

   while (x < 3) {

    printf ("%i ", x);

      x = x + z;

    }

}

What type of connector does an Arduino UNO not contain?

What is the name of the library which contains the printf() function?

Through what interface is the bootloader typically reprogrammed?

Which statement(s) about the serial monitor is(are) true?