Robotics II Test 1

The Serial.print() command in a program...

• Print a message that is displayed on the Arduino board

• Sends a message to the PC over the USB cable

• Sends a message to the PC over Bluetooth

• Doesn't do anything

What plugs into these ports?

• Wires to ground

• Wires to digital power

• Servomotors

• Wires to analog power

Which of the following diagrams most closely represents the grouping of connected sockets on the breadboard?

• 
• 
• 
• All sockets are separate.

Which number do you move the switch to if you want just the breadboard, not the servo motors, to work?

• 0

• 1

• 2

• Any

What does this line of code do?

digitalWrite(13, LOW);

Which of the following is the correct way to plug in a servo motor?

• 
• 

What will this program make the robot do?

The code written in the setup() section of an Arduino program...

• Runs continuously until the program is ended.

• Runs once when the robot starts up or is reset.

• Runs when setup function is called in the main loop.

• Doesn't run at all.

This program...

• Goes straight for 1 second then stops.

• Turns for one second then stops.

• Won't run because it's not in the loop.

When a program contains multiple commands, they run...

• All at once

• In order from top to bottom on the page

• Only when you click on the screen

• In random order