Input And Output Flashcards
1
Q
Supermarket automatic door
A
Input is sensor
Output is motor
2
Q
Portable radio
A
Input push switch
Output speaker
3
Q
Torch
A
Input slide switch
Output LED
4
Q
Burglar alarm
A
Input sensor
Output buzzer
5
Q
Desk fan
A
Input push switch
Output motor
6
Q
Input definition
A
Physically activated by a human or change in environment
7
Q
Process definition
A
Acts as the brain of the circuit and makes decisions and reacts to a input signal
8
Q
Output
A
Causes a change gives out heat,light or sound
