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Laboratory Hoods – M19008E (15 mins)

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1
Which of the following physical hazards can hoods protect you from?
2
True or False... Most hoods create a pattern of air circulation known as a "crossdraft".
3
True or False... "Face velocity" is the speed of the air coming through the front of a hood?
4
Which of the following hazards are biohazard hoods designed to capture?
5
Which of the following airborne hazards can hoods protect you from?
6
True or False... Experiments should be performed at least six inches inside a hood?
7
True or False... From 40 to 60 linear feet per minute is the average