Question 20 of 30
An example of a type of smoke detector is the:
A
Thermal differential bimetallic link switch
B
Ionization type
C
Hydrostatic expansion capsule sensor
D
Visual infrared flame scanner screen
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Answer & Explanation
The correct answer is Option B: Ionization type.
The ionization type smoke detector is a common fire detection device that works by monitoring changes in electrical conductivity within an ionization chamber.