OSHA 30 - FINAL EXAM - GENERAL INDUSTRY QUESTIONS AND
ANSWERS RATED A+ EXAM UPDATED 2025/2026 WITH
CORRECT/ACCURATE ANSWERS
OSHA defines a confined space in general industry as:
Ans: Having limited or restricted means for entry and exit
Quiz Energy control programs involve all these integral steps EXCEPT:
Ans: Energy conversion
Quiz What is the most effective way of limiting occupational radiation exposure?
Ans: Reduce the amount of radiation at its source
Quiz Which one of the following actions is prompted by the sound of an emergency alarm?
Ans: Initiate the EAP
, Quiz The _____ range of a vapor or gas within which combustion will occur is called the
flammable range.
Ans: Concentration
Quiz What is a mutagen?
Ans: A substance that damages the genetic make-up of a cell or group of cells.
Quiz Inhaling formaldehyde fumes can produce all these effects EXCEPT:
Ans: Addiction
Quiz Bloodborne pathogens can be transferred from human to human by contact with:
Ans: Open sores
Quiz Which of these groups are covered by the OSH Act?
Ans: All employees and their employers under Federal Government authority
Quiz Which one of these practices is not included in controlling physical and health hazards?
ANSWERS RATED A+ EXAM UPDATED 2025/2026 WITH
CORRECT/ACCURATE ANSWERS
OSHA defines a confined space in general industry as:
Ans: Having limited or restricted means for entry and exit
Quiz Energy control programs involve all these integral steps EXCEPT:
Ans: Energy conversion
Quiz What is the most effective way of limiting occupational radiation exposure?
Ans: Reduce the amount of radiation at its source
Quiz Which one of the following actions is prompted by the sound of an emergency alarm?
Ans: Initiate the EAP
, Quiz The _____ range of a vapor or gas within which combustion will occur is called the
flammable range.
Ans: Concentration
Quiz What is a mutagen?
Ans: A substance that damages the genetic make-up of a cell or group of cells.
Quiz Inhaling formaldehyde fumes can produce all these effects EXCEPT:
Ans: Addiction
Quiz Bloodborne pathogens can be transferred from human to human by contact with:
Ans: Open sores
Quiz Which of these groups are covered by the OSH Act?
Ans: All employees and their employers under Federal Government authority
Quiz Which one of these practices is not included in controlling physical and health hazards?
