11 . Arduino Robot Car

Which of the following components is used to drive the motors in an Arduino robot car?

• wheel operator
• engine regulator
• motor driver
• motor controller

Which pin configuration is typically used to make the robot car move forward?

• Left motor forward, right motor backward

• Left motor backward, right motor forward

• Left motor forward, right motor forward

• Both motors backward

How do you make the robot car turn right using a motor shield?

• Left motors forward, right motors forward

• Left motors backward, right motors forward

• Left motors Forward , right motors backward

• Left motors backward, right motors backward

What does the Motor Shield typically connect to on the Arduino board?

• Digital pins

• PWM pins

• Analog pins

• Power and ground pins

Which library is commonly used with Adafruit Motor Shield for controlling motors?

• #include<AFMotor.h>

• #include<DFMotor.h>

• #include<Motor.h>

• #include<Motors.h>

Which motors are used in Arduino Robot car Project ?

• Servo Motors

• Stepper Motors

• DC Motors

• AC Motors

which method we used to stop the Arduino car ?

• stop

• Release

• wait

• freeze

Which function is used to set the speed of motor in Arduino Robot car ?

• speed()

• rotate()

• round()

• setSpeed()

What is the variable range of speed for DC Motors ?

• 100-300

• 0-255

• 0-300

• 100-255

How do you make the robot car move backward using a motor shield?

• Reverse the direction of one motor

• Stop both motors

• Set both motors to move forward

• Set both motors to move backward