NUERC

What does PWM stand for in the context of robotics?

• Pressure Weight Measurement

• Programmable Wireless Module

• Power Wave Management

• Pulse Width Modulation

Which sensor is commonly used to detect obstacles in robotics?

• Infrared Sensor

• Temperature Sensor

• Light Sensor

• actuator

Which Arduino board is known for its small size and low power consumption?

• Arduino Due

• Arduino Nano

• Arduino Uno

• Arduino Mega

Which component is essential for controlling the speed of DC motors in robotics?

• Encoder

• Stepper Motor

• Servo Motor

• Motor Driver

Which of the following is NOT a type of sensor commonly used in robotics?

• Gyroscope

• Lidar

• Accelerometer

• Thermocouple

What type of sensor is commonly used to detect the distance of an object in robotics?

• Ultrasonic Sensor

• Temperature Sensor

• Light Sensor

• Infrared Sensor

Which of the following is NOT a type of actuator commonly used in robotics?

• DC Motor

• Servo Motor

• Stepper Motor

• Thermocouple

Which microcontroller is known for its compatibility with the Arduino IDE and shields?

• Raspberry Pi

• ESP8266

• Arduino Uno

• BeagleBone Black

What is the purpose of a gyroscope in robotics?

• Measure angular velocity

• Detect temperature

• Measure light intensity

• Detect distance

Which type of motor is commonly used for precise position control in robotics?

• DC Motor

• Servo Motor

• Stepper Motor

• Brushless Motor