Question
A smoke vent in a building is used to:
Option 4 : allow smoke to escape
Detailed Solution
सही उत्तर allow smoke to escape है।
A smoke vent opens to allow smoke and hot gases to escape from a building during a fire.
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prepsnap.in • Domain-SpecificQuestion:
A smoke vent in a building is used to:
Correct Answer: allow smoke to escape
A smoke vent opens to allow smoke and hot gases to escape from a building during a fire.