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Exam 12: Personal Protection and First Aid

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Question 1

Multiple Choice

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The air line respirator derives its name from

A) its use by the airlines in emergency losses of cabin pressure
B) its ability to purify air in the air line
C) its ability to supply atmosphere through an air line
D) the fact that not only inhaled air but also exhaled air is transported through an air line

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C

Question 2

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Pictured is

A) an open circuit SCBA
B) a closed circuit SCBA
C) SCUBA apparatus
D) none of the above

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Question 3

Short Answer

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Prior to 1993,what provision of the law usually used by OSHA to prosecute employers when confined space accidents resulted in multiple fatalities?

What alternative is permitted to qualify an air-purifying device to be approved for a toxic substance that has no warning properties?

What is the principal difference between a hose mask and an air line respirator?

Industrial safety lenses have different specifications than street safety lenses.

Which of the following is capable of being approved for toxic lead dust?

A gas mask is more effective than a cartridge respirator in an oxygen-deficient atmosphere.

Which of the following types of personal protective equipment is the employer always required to pay for when needed for the job?

Which of the following is considered by OSHA to be a responsibility of the employer?

Certain personal protective equipment has been exempted from the requirement that the employer pay for all personal protective equipment.Name these exemptions:

Which of the following types of personal protective equipment is the employer always required to pay for when needed for the job?

Identify the term "SCBA" and explain the advantage of "closed-circuit" SCBA versus "open-circuit" SCBA in industrial safety applications.

A good seal is more important to the effectiveness of noise attenuators than is the transmission properties of the attenuating material selected.

"Swedish wool" is effective in protecting workers from welding sparks.

The purpose of the mouthpiece respirator is

Which of the following modes of air line respirator would use the least amount of supplied air?

Which of the following types of respirators is best for a gas which has no warning properties?

Providing personal protective equipment is a straightforward and simple solution to the problem of protecting workers from hazards.

As far as OSHA is concerned,the responsibility for maintenance of employee-owned respiratory equipment