Computer Science for IGCSE & O level - Automated And Emerging Technologies (Section 1 - No. 23)
In the example of a house's automated lighting system, the timer is used for what purpose?
To automatically switch the lights on and off at specific times.
To activate the motion sensors.
To control the brightness of the lights.
To override the light sensors.
Giải thích
The timer allows for scheduled lighting control.