OSHA 30 FINAL EXAM WITH 100 QUESTIONS AND
VERIFIED ANSWERS | LATEST STUDY GUIDE
2026/2027 UPDATE | GUARANTEED PASS | GRADED A+.
You should change your working position frequently by: - CORRECT
ANSWER All of the above
regardless of how good your working posture is, working in the same
posture or sitting for prolonged periods is not healthy. - CORRECT
ANSWER True
Hazard prevention and control includes - CORRECT ANSWER
Implementing administrative and engineering controls
Reporting symptoms of MSD early does not help in stopping MSD. -
CORRECT ANSWER False
Industrial hygiene is the science of keeping yourself favorable to health,
free from dirt, bacteria. -
CORRECT ANSWER False
Gases are formless fluids that expand to occupy the space or enclosure
the are contained in. -
CORRECT ANSWER True
,Biological hazards are - CORRECT ANSWER Viruses
Pushing carries a greater risk of strain and injury. - CORRECT
ANSWER False
Types of heat illness include? - CORRECT ANSWER All of the above
Implementing an ergonomic process is effective in reducing the risk of
developing MSDs in high-risk industries. - CORRECT ANSWER True
When does Working Restriction Protection end? - CORRECT
ANSWER The employee is able to return to his or her regular job or a
new position.
Uncontrollable shivering, loss of coordination, and slurred speech are
symptoms of what? -
CORRECT ANSWER Hypothermia
Which of the following is NOT a role of industrial hygienists? -
CORRECT ANSWER Training employees on the recognition of hazards
Noise can be reduced by: - CORRECT ANSWER All of the above
,Engineering controls are the last strategy of control an employer should
use for job hazards. -
CORRECT ANSWER False
Hand tools are powered instruments, which can be very hazardous when
improperly used due to their power source. - CORRECT ANSWER
False
What is the main danger associated with pneumatic tools? - CORRECT
ANSWER Getting hit by tool's attachment or fastener
An important safety precaution to remember when operating
powderactuated tool is: - CORRECT ANSWER Inspect it before use
and determine that it is clean and that all moving parts operate freely
Hydraulic jacks exposed to freezing temperatures must be kept warm
with an internal temperature lift. - CORRECT ANSWER False
Who is responsible for the safe conditions of tools and equipment used
in the workplace? -
CORRECT ANSWER Employers
Which of the following is not a correct general precaution that should be
followed by all power tool users? - CORRECT ANSWER Handle tools
by the cord or hose
, Safety guards must never be removed when a tool is being used. -
CORRECT ANSWER True
What does MSD stand for? - CORRECT ANSWER musculoskeletal
disorders
The operating control on hand-held power tools must be located at to
minimize the possibility of accidental operation, if such accidental
operation would constitute a hazard to employees. -
CORRECT ANSWER True
What requirements are necessary to protect an electric tool user from
shock? - CORRECT ANSWER Both A and B
All portable, power-driven circular saws having a blade diameter greater
than 3 in. must be equipped with guards above and below the base plate
or shoe - CORRECT ANSWER False
Effective personal protective equipment must be? - CORRECT
ANSWER Regularly maintained
Employees who wear personal protective equipment do not need safety
and health training. -
CORRECT ANSWER False
VERIFIED ANSWERS | LATEST STUDY GUIDE
2026/2027 UPDATE | GUARANTEED PASS | GRADED A+.
You should change your working position frequently by: - CORRECT
ANSWER All of the above
regardless of how good your working posture is, working in the same
posture or sitting for prolonged periods is not healthy. - CORRECT
ANSWER True
Hazard prevention and control includes - CORRECT ANSWER
Implementing administrative and engineering controls
Reporting symptoms of MSD early does not help in stopping MSD. -
CORRECT ANSWER False
Industrial hygiene is the science of keeping yourself favorable to health,
free from dirt, bacteria. -
CORRECT ANSWER False
Gases are formless fluids that expand to occupy the space or enclosure
the are contained in. -
CORRECT ANSWER True
,Biological hazards are - CORRECT ANSWER Viruses
Pushing carries a greater risk of strain and injury. - CORRECT
ANSWER False
Types of heat illness include? - CORRECT ANSWER All of the above
Implementing an ergonomic process is effective in reducing the risk of
developing MSDs in high-risk industries. - CORRECT ANSWER True
When does Working Restriction Protection end? - CORRECT
ANSWER The employee is able to return to his or her regular job or a
new position.
Uncontrollable shivering, loss of coordination, and slurred speech are
symptoms of what? -
CORRECT ANSWER Hypothermia
Which of the following is NOT a role of industrial hygienists? -
CORRECT ANSWER Training employees on the recognition of hazards
Noise can be reduced by: - CORRECT ANSWER All of the above
,Engineering controls are the last strategy of control an employer should
use for job hazards. -
CORRECT ANSWER False
Hand tools are powered instruments, which can be very hazardous when
improperly used due to their power source. - CORRECT ANSWER
False
What is the main danger associated with pneumatic tools? - CORRECT
ANSWER Getting hit by tool's attachment or fastener
An important safety precaution to remember when operating
powderactuated tool is: - CORRECT ANSWER Inspect it before use
and determine that it is clean and that all moving parts operate freely
Hydraulic jacks exposed to freezing temperatures must be kept warm
with an internal temperature lift. - CORRECT ANSWER False
Who is responsible for the safe conditions of tools and equipment used
in the workplace? -
CORRECT ANSWER Employers
Which of the following is not a correct general precaution that should be
followed by all power tool users? - CORRECT ANSWER Handle tools
by the cord or hose
, Safety guards must never be removed when a tool is being used. -
CORRECT ANSWER True
What does MSD stand for? - CORRECT ANSWER musculoskeletal
disorders
The operating control on hand-held power tools must be located at to
minimize the possibility of accidental operation, if such accidental
operation would constitute a hazard to employees. -
CORRECT ANSWER True
What requirements are necessary to protect an electric tool user from
shock? - CORRECT ANSWER Both A and B
All portable, power-driven circular saws having a blade diameter greater
than 3 in. must be equipped with guards above and below the base plate
or shoe - CORRECT ANSWER False
Effective personal protective equipment must be? - CORRECT
ANSWER Regularly maintained
Employees who wear personal protective equipment do not need safety
and health training. -
CORRECT ANSWER False
