checkpoint 2-revision-T3

What is the name of a path that allows an electrical current to flow?

• Sensor

• Circuit

Which component limits the flow of current in a circuit?

• Resistor

• Buzzer

What does a fuse do?

• It measures the voltage and current in a circuit.

• It stops the current in a circuit when it gets too high.

4. Look at the circuit below. What will turn on when the battery is connected

• The buzzer and the red LE

• The red LED and the blue LED

. What is the name of the force that happens when two objects rub against each other

• Friction

• Gravity

Which part of a robot processes inputs and produces outputs?

• Controller

• Effector

What is the name of this device?

• Resistor

• LED

Which sensor can input images and is used in computer vision?

• Camera

• Distance sensor

. What is the name of the tool at the end of a robot’s arm?

• An effector

• A manipulator

Which device is used to measure the current and voltage in a circuit

• Transistor

• Digital Multimeter