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1797625
Logic Gate Problems
Description
Physics (Electricity) Quiz on Logic Gate Problems, created by ismenesofokleous on 15/12/2014.
No tags specified
logic gates
problems
simple
multiple choice
electricity
physics
electricity
Quiz by
ismenesofokleous
, updated more than 1 year ago
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Created by
ismenesofokleous
almost 10 years ago
15
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Resource summary
Question 1
Question
A man would like a light to come on automatically when it is cold and dark. What sensors (inputs) should he use for this?
Answer
Thermistor and switch
Light sensor and switch
Thermistor and light sensor
Light sensor and capacitor
Question 2
Question
Continuing from the last question, what would you need to add to the LIGHT sensor to complete the circuit?
Answer
Add an OR gate.
Add a NOT gate.
Add a switch.
Add another light sensor.
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