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Question: if the chemical index of a lab coat is 0...

Question details
  1. If the chemical index of a lab coat is “0”, this means that the lab coat material does not have any resistance against a certain chemical. True or false ?

    True

    False  

QUESTION 2

  1. An air purifying respirator can not be used in an IDLH atmosphere. True or False ?

    True

    False

QUESTION 3

  1. If the breakthrough time for a glove is 2 minutes, it means that the glove can be worn for up to 2 minutes after the chemical spills on the glove. True or false

    True

    False  

QUESTION 4

  1. The summary of the respirator test results must be kept on site for one year and it should include the name of the employee, type of fit test and type of respirator selected. True or False ?

    True

    False

QUESTION 5

  1. Mechanical filters used in Air Purifier respirators can remove hazardous gases and vapor from air. True or False ?

    True

    False  

QUESTION 6

  1. Air purifying respirators can not be used in oxygen deficient atmospheres. True or False ?

    True

    False  

QUESTION 7

  1. Positive pressure SCBA is not recommended for entry into atmospheres that are IDLH. True or False ?

    True

    False

QUESTION 8

  1. In a negative pressure respiratory fit test, if  the face piece collapses against the face, it means a good fit. True or False ?

    True

    False

QUESTION 9

  1. Employers are responsible for supplying suitable respiratory protection equipment and establish a written respiratory protection program. True or False ?

    True

    False  

QUESTION 10

  1. Once you have selected the correct gloves to protect you from the chemicals to which you will be exposed, you can continue to use them until they wear out or are torn. True or False ?

    True

    False  

QUESTION 11

  1. How often should qualitative respiratory fit test be repeated ?

    Every month

    Every six months

    Every year

    Every other year  

QUESTION 12

  1. Which type of respirator does not limit mobility ?

    Air purifying respirator (APR)

    Air line respirator (ALR)

    Supply Air Respirator (SAR)

    Self Contained Breathing Apparatus (SCBA)  

QUESTION 13

  1. The process where a chemical dissolves in and /or moves through a protective clothing material on a molecular level is called:

    Degradation

    Penetration

    Permeation

    Breakthrough

QUESTION 14

  1. The movement of chemicals through stitched seams and pinholes in a protective clothing material is called:

    Degradation

    Penetration

    Permeation

    Breakthrough

QUESTION 15

  1. What is the top priority in an emergency ?

    Restorating operations

    Safety of people

    Protection of property

    None of the above

QUESTION 16

  1. Toxic chemical release inventory form must be submitted to EPA:

    Annually by July 1st

    Semiannually by July 1st

    Annually by March 1st

    Semiannually by March st

QUESTION 17

  1. Facilities that must prepare material safety data sheets (SDS) under Occupational Safety and Health Administration (OSHA) regulations are not required to submit copies of their SDSs to :

    LEPC

    SERC

    Local fire department

    Local library  

QUESTION 18

  1. The time from an initial exposure until hazardous material is detectable on the inside of the Chemical Protective Clothing (CPC) is called _______________ time.

    Permeation

    Breakthrough

    Penetration

    Degradation  

QUESTION 19

  1. All hard hats must comply with _________ regulations

    ASME

    ASTM

    ANSI

    ASEE  

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