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MGT 401 Week 3 Quiz
1.
Question : The type of respirator that is strapped to the face of the user and a seal is formed between the mask and the skin is known as a(n) ____ respirator.
Student Answer:
closed-circuit
sealed
tight fitting
adherent
Points Received: 1 of 1
2.
Question : The ratio between the levels of particulates inside the mask versus those measured outside the mask is known as the ____.
Student Answer:
seal ratio
seal factor
fit ratio
fit factor
Points Received: 1 of 1
3.
Question : A(n) ____ provides the highest level of respiratory protection when an inhalation hazard is present.
Student Answer:
SAR
APR
CGA
PAPR
Points Received: 1 of 1
4.
Question : The process by which the material inside a cartridge traps the airborne contaminant by taking it into the medium is known as ____.
Student Answer:
adsorption
absorption
attraction
attachment
Points Received: 1 of 1
5.
Question : A person suffering from heat stroke may exhibit a core temperature above ____°F.
Student Answer:
102
103
104
105
Points Received: 1 of 1
6.
Question : A type of APR with a small motor that draws air through the filters and provides a positive pressure into the mask or hood is known as a(n) ____.
Student Answer:SARAPRCGAPAPRPoints Received: 1 of 1
7.
Question : Level ____ suits have one-way relief valves that open to allow overpressure to escape from the suit.
Student Answer:ABCDPoints Received: 1 of 1
8.
Question : Level ____ protection is the highest level of protection.
Student Answer:ABCDPoints Received: 1 of 1
9.
Question : The
ignition
of flammable vapors accumulated in a given area is known as a(n) ____ fire.
Student Answer:
spark
flash
over
flashignitionPoints Received: 1 of 1
10.
Question : If the systolic blood pressure (top number) drops by more than 20–30 points or the pulse rate increases by more than ____ beats per minute, the person is considered to have a positive orthostatic change in vital signs.
Student Answer:10203040Points Received: 1 of 1
