Robotics Calculators

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1. LED stands for —

A. Light Exposing Diode

B. Light Exposing Device

C. Light Emitting Device

D. Light Emitting Diode

2. A device that converts motion into a sequence of digital pulses is called a/an —.

A. light sensor

B. servo

C. optical encoder

D. ultrasonic range finder

3. If a robot’s output is typically carried out by “actuators”, what input devices are found on a robot?

A. Google Glasses

B. Sensors

C. Keypads

D. VR Headsets

4. What is a compliance device?

A. A device that ensures a robot follows your orders.

B. A vacuum-based gripper.

C. A device that limits the motion of the robot arm to prevent injuries or collisions.

D. A device that allows lateral or pivoting movement of an end-effector.

5. A motor, arm, relay or any device that produces a physical effect is called —

A. Sensor

B. Wheel

C. Actuator

D. Claw

Question 1 of 5

Robotics Calculators

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