Computer Science for IGCSE & O level - Hardware (Section 7 - No. 19)
What does the term 'sensors' refer to in the context of input and output devices?
Devices that read or measure physical properties from their surroundings.
Devices that convert analog data into digital format.
Devices that produce sound.
Devices used in security systems.
Giải thích
Sensors are input devices that detect and measure physical phenomena.