Arduino CTC Go Motions Quiz

Grace, Scarlett, and Abigail are working on a robotics project for their Arduino CTC Go class. They need to program a servo motor to turn to a specific angle. Which command should they use in Arduino CTC Go to achieve this?

• servo.setAngle(angle);

• servo.move(angle);

• servo.write(angle);

• servo.rotate(angle);

Mia, Abigail, and Oliver are working on a project for their Arduino CTC Go class. They need to program a DC motor to rotate clockwise for their robot. Which command should they use?

• motor.setDirection(UP)

• motor.setDirection(CLOCKWISE)

• motor.setDirection(ANTICLOCKWISE)

• motor.setDirection(LEFT)

Isla, Arjun, and Elijah are working on a robotics project using Arduino CTC Go. They have programmed their robot to move but they are unsure how to stop it. What is the command they should use to stop the motion of the motor?

• halt()

• stop()

• end()

• terminate()

Noah is working on a project for his Arduino CTC Go class where he needs to make a servo motor move continuously. Which method should he use in his code to achieve this?

• He should use the `delay()` function instead of the `write()` function.

• He should use the `writeMicroseconds()` function instead of the `write()` function.

• He should use the `attach()` function instead of the `write()` function.

• He should use the `analogWrite()` function instead of the `write()` function.

Evelyn, Nora, and Anika are working on a robotics project for their Arduino CTC Go class. They need to program a stepper motor to rotate a specific number of steps. Which command should they use to achieve this?

• stepper.turn(steps)

• stepper.move(steps)

• stepper.rotate(steps)

• stepper.step(steps)

Anika, Daniel, and Harper are working on a project where they need to control the speed of a DC motor using their Arduino CTC Go. What command should they use to set the speed of the motor?

• pinMode()

• analogWrite()

• digitalWrite()

• analogRead()

Lily, Noah, and Ava are working on a school project where they need to make a servo motor move back and forth continuously using Arduino CTC Go. How should they accomplish this?

• They should include the `Servo` library, create a `Servo` object, attach it to a pin, use the `attach()` function to set the initial position, and then use a loop to continuously set the position and add a delay.

• They should include the `Servo` library, create a `Servo` object, attach it to a pin, use the `writeMicroseconds()` function to set the initial position, and then use a loop to continuously set the position and add a delay.

• They should include the `Servo` library, create a `Servo` object, attach it to a pin, and use the `move()` function to set the initial position, and then use a loop to continuously set the position and add a delay.

• They should include the `Servo` library, create a `Servo` object, attach it to a pin, use the `write()` function to set the initial position, and then use a loop to continuously set the position and add a delay.

During a robotics competition, Nora and William are using Arduino CTC Go to control their robot. They need to make their robot's DC motor rotate counterclockwise to navigate a turn. Which command should they use?

• motor.setDirection(CLOCKWISE)

• motor.setDirection(REVERSE)

• motor.setDirection(CW)

• motor.setDirection(COUNTERCLOCKWISE)

Maya, Liam, and Olivia are working on a robotics project using Arduino CTC Go. They need to adjust the speed of their robot's stepper motor. What is the command they should use to set the acceleration of the stepper motor?

• changeAcceleration()

• accelerationSet()

• setMotorAcceleration()

• setAcceleration()

Ethan, Zoe, and Maya are working on a project for their Arduino CTC Go class. They have built a DC motor-powered toy car. They want the car to stop gradually instead of abruptly when they press a button. How should they achieve this in their code?

• They should use the delay() function to gradually decrease the motor speed.

• They should use the digitalWrite() function to turn off the motor abruptly.

• They should use the analogWrite() function to gradually decrease the PWM value sent to the motor.

• They should use the analogRead() function to gradually decrease the motor speed.