INDUSTRIAL MAINTENANCE
MECHATRONICS EXAM 2025
QUESTIONS AND ANSWERS
What are 3 common causes of accidents in the workplace? - ANS Disobeying company rules,
losing temper, taking chances, forgetting safety details, showing off, day dreaming, falling
asleep
What can happen if you knowingly violate a safety code? - ANS OSHA can personally fine you
Explain the purpose of OSHA. - ANS OSHA is Tasked with ensuring that employers provide a
safe and healthy workplace.
Explain the functions of the lock and the tag of a LOTO procedure. - ANS The lock prevents
others from reenergizing equipment while you are working on it. The tag notifies others that
the equipment has been taken out of service, who did it, and when it was done.
Three types of energy that may be locked out using LOTO procedures are electrical, mechanical,
and ___________ - ANS Fluid energy
When more than one person is working on the same system, a _______ hasp should be
installed to enable each member of the team to install his or her own LOTO lock. -
ANS Multilock
It is important to keep your appendages and clothing away from any pint here points. -
ANS True
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, Permit- required confined spaces do not have the potential to cause death or serious harm. -
ANS False
When used by a trained person a(n) ________ device may be used to restart the heart and save
an individuals life. - ANS AED (automatic electrical defibrillator)
Explain why a flammable-materials safety cabinet should be grounded. - ANS To prevent the
build-up of a static charge.
What branch of OSHA conducts research and experimental programs to develop criteria for
safety and health standards? - ANS NIOSH (national institute for occupational safety
Which of the following must be provided by chemical manufacturers, distributors, and
importers to anyone who will work with these potentially dangerous materials? - ANS SDS
(safety data sheets)
A LOTO procedo should be performed to lock
Out energy when working on which of the following systems? - ANS Electrical, mechanical,
and fluid energy systems
What rating must a fire extinguisher have to be used for a fire involving live electrical
equipment? - ANS Class C
A root cause analysis will ultimately cost more money than reactive maintenance. - ANS
The two primary methods of proactive maintenance are preventive maintenance and
_____________ maintenance. - ANS
COPYRIGHT © 2025 BRAINBARTER ALL RIGHTS RESERVED 2
MECHATRONICS EXAM 2025
QUESTIONS AND ANSWERS
What are 3 common causes of accidents in the workplace? - ANS Disobeying company rules,
losing temper, taking chances, forgetting safety details, showing off, day dreaming, falling
asleep
What can happen if you knowingly violate a safety code? - ANS OSHA can personally fine you
Explain the purpose of OSHA. - ANS OSHA is Tasked with ensuring that employers provide a
safe and healthy workplace.
Explain the functions of the lock and the tag of a LOTO procedure. - ANS The lock prevents
others from reenergizing equipment while you are working on it. The tag notifies others that
the equipment has been taken out of service, who did it, and when it was done.
Three types of energy that may be locked out using LOTO procedures are electrical, mechanical,
and ___________ - ANS Fluid energy
When more than one person is working on the same system, a _______ hasp should be
installed to enable each member of the team to install his or her own LOTO lock. -
ANS Multilock
It is important to keep your appendages and clothing away from any pint here points. -
ANS True
COPYRIGHT © 2025 BRAINBARTER ALL RIGHTS RESERVED 1
, Permit- required confined spaces do not have the potential to cause death or serious harm. -
ANS False
When used by a trained person a(n) ________ device may be used to restart the heart and save
an individuals life. - ANS AED (automatic electrical defibrillator)
Explain why a flammable-materials safety cabinet should be grounded. - ANS To prevent the
build-up of a static charge.
What branch of OSHA conducts research and experimental programs to develop criteria for
safety and health standards? - ANS NIOSH (national institute for occupational safety
Which of the following must be provided by chemical manufacturers, distributors, and
importers to anyone who will work with these potentially dangerous materials? - ANS SDS
(safety data sheets)
A LOTO procedo should be performed to lock
Out energy when working on which of the following systems? - ANS Electrical, mechanical,
and fluid energy systems
What rating must a fire extinguisher have to be used for a fire involving live electrical
equipment? - ANS Class C
A root cause analysis will ultimately cost more money than reactive maintenance. - ANS
The two primary methods of proactive maintenance are preventive maintenance and
_____________ maintenance. - ANS
COPYRIGHT © 2025 BRAINBARTER ALL RIGHTS RESERVED 2
