Cyber Robotics 101 Sessions 1-7

Robots need _______, which provide information to its computer to make decisions.

• Output

• Input

• Electricity

• Charge

An _________ is a command sent out by the robot computer to some other part of the robot.

• Sensor

• Input

• Output

• Circuit

How many motors does our virtual robot have?

• 4

• 2

• 1

• 6

How does our virtual robot use motors to drive forward?

• Each is set at a different speed.

• Each is set at the same time duration.

• Each is set at the same speed.

• Motors are automatic.

How does our virtual robot use motors to turn?

• One motor drives slower than the other.

• Each motor set for a different time interval.

• Both motors are set to slow.

• One motor is disabled.

Which way does the robot turn with negative steering?

• Negative steering does not turn the robot.

• Right

• Left

• Keeps it straight, just in a negative direction.

What is input for a touch sensor?

• distance between objects.

• a loud sound

• change in brightness of light

• contact with an object

What block in our program uses the touch sensor?

• wait until touch

• wait until ultrasonic

• wait until gyro

• wait until contact

What does a repeat loop do to the code inside it?

• Nothing.

• Breaks the code every time.

• Repeats the code only once.

• It repeats the code however many times it is set to run.

What is an iteration, in regard to the repeat loop block?

• Number of times he code will start from the beginning.

• Number of times the code will run.

• Number of times the code will change.

• How many repeat loop blocks you have contained within the code.