Author Question: Why is environmental tobacco smoke difficult to remove from the air? A) Most people cannot detect ... (Read 19 times)

burchfield96 · **on:** Jul 24, 2018

Why is environmental tobacco smoke difficult to remove from the air?

A) Most people cannot detect the presence of tobacco smoke in the air.
B) The majority of office workers smoke, producing large quantities of pollutants to remove.
C) Tobacco smoke has an estimated 4,000 compounds in it.
D) It is hard to see.

Question 2

The disconnect for a piece of air-conditioning equipment should be equal to:

A) 115 percent of the maximum overcurrent rating listed on the equipment data plate.
B) The sum of the compressor RLA and the FLA of all fan motors.
C) The minimum circuit ampacity listed on the equipment data plate.
D) 115 percent of the minimum circuit ampacity listed on the equipment data plate.