This Is a Dummy Function That Is Called Instead of the Actual

question 29

Multiple Choice

This is a dummy function that is called instead of the actual function it represents.

• A)main function
• B)stub
• C)driver
• D)overloaded function

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Definitions:

On/off Switch

A device that enables users to start or stop the flow of electricity to an appliance, machine, or another electrical device with a simple action.

Pilot Devices

Control instruments that command the operation of electrical machinery indirectly, often through the use of relays or contactors.

Motor Starter

A device that controls the use of electrical power to equipment, especially to start and stop motors.

Control Coil

A coil used in a relay or other electrical device, which creates a magnetic field when electricity is passed through it, thereby controlling the operation of the device.