OSHA 30 - Final Exam Questions| Answers 20/20.
1. OSHA defines a confined space in general industry as: #ANS- Having
limited or restricted means for entry and exit
2. Energy control programs involve all these integral steps EXCEPT: #ANS-
Energy conversion
3. What is the most effective way of limiting occupational radiation exposure?
#ANS- Reduce the amount of radiation at its source
4. Which one of the following actions is prompted by the sound of an
emergency alarm? #ANS- Initiate the EAP
5. The _____ range of a vapor or gas within which combustion will occur is
called the flammable range. #ANS- Concentration
6. What is a mutagen? #ANS- A substance that damages the genetic make-up
of a cell or group of cells.
7. Inhaling formaldehyde fumes can produce all these effects EXCEPT: #ANS-
Addiction
8. Bloodborne pathogens can be transferred from human to human by contact
with: #ANS- Open sores
9. Which of these groups are covered by the OSH Act? #ANS- All employees
and their employers under Federal Government authority
10.Which one of these practices is not included in controlling physical and
health hazards? #ANS- Cost monitoring
11.Those areas of the body where nerves, blood vessels, and/or tendons lie just
beneath the skin are highly susceptible to _____ injuries. #ANS- Pressure
point
12.If arc welding is suspended for a long period of time, all electrodes must be:
#ANS- Removed from the holders
1. OSHA defines a confined space in general industry as: #ANS- Having
limited or restricted means for entry and exit
2. Energy control programs involve all these integral steps EXCEPT: #ANS-
Energy conversion
3. What is the most effective way of limiting occupational radiation exposure?
#ANS- Reduce the amount of radiation at its source
4. Which one of the following actions is prompted by the sound of an
emergency alarm? #ANS- Initiate the EAP
5. The _____ range of a vapor or gas within which combustion will occur is
called the flammable range. #ANS- Concentration
6. What is a mutagen? #ANS- A substance that damages the genetic make-up
of a cell or group of cells.
7. Inhaling formaldehyde fumes can produce all these effects EXCEPT: #ANS-
Addiction
8. Bloodborne pathogens can be transferred from human to human by contact
with: #ANS- Open sores
9. Which of these groups are covered by the OSH Act? #ANS- All employees
and their employers under Federal Government authority
10.Which one of these practices is not included in controlling physical and
health hazards? #ANS- Cost monitoring
11.Those areas of the body where nerves, blood vessels, and/or tendons lie just
beneath the skin are highly susceptible to _____ injuries. #ANS- Pressure
point
12.If arc welding is suspended for a long period of time, all electrodes must be:
#ANS- Removed from the holders
