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Exhaust system, supply system, air conditioning, etc. comes under ________ type of ventilation system.

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in Construction & Building Materials by (190k points)
Exhaust system, supply system, air conditioning, etc. comes under ________ type of ventilation system.

(a) Natural

(b) Mechanical

(c) Man made

(d) Doors

I have been asked this question during an online exam.

My doubt is from Types of Ventilation topic in chapter Acoustics and Ventilation of Construction & Building Materials

1 Answer

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Best answer
Correct choice is (b) Mechanical

The best I can explain: The mechanical system is costly, but it results in a considerable increase in the efficiency of the person under the command of the system. This system is adopted for big offices, banks, industrial plants, theatres, etc.

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