A ____________ is an electronic device that is often hand-held that allows an operator to control and program a robot.

• A. TV remote control
• B. Digital multi-meter
• C. High pitched whistle
• D. Teach pendant

Answer: (D)

A teach pendant is an electronic handheld device that lets an operator control and program a robot. It usually includes a display and input controls like a joystick or buttons, allowing you to jog the robot to precise positions, record those positions, and assemble them into a program. This handheld interface is specifically designed for teaching and commissioning robotic motion, giving direct, interactive control over the robot’s joints and tool positions. The other options aren’t designed for robot programming or control: a TV remote is for consumer electronics, a digital multimeter measures electrical values, and a whistle is just an audible signaling tool.