MSSC Maintenance awareness practice test
Exam Questions And Answers
A burn or pungent odor of oil indicates - - -
correct answer ✅excessive temperature
A Chain should be replaced when its length becomes ______longer
than the original length. - - -
correct answer ✅3 percent
A common sign of a misaligned coupling is _____________. - - -
correct answer ✅excessive vibration
A multimeter is a multipurpose devise that can measure - - -
correct answer ✅voltage, current, and resistance
A power diagram is used in addition to a ladder diagram to
determine_________. - - -
correct answer ✅All of these (How the input functions on the
machine, The sequence of operations, How the output functions on
the machine)
A power tool has the ground prong broken off of the plug on the
power cord. What should be done? - - -
correct answer ✅Remove the power tool from service
,MSSC Maintenance awareness practice test
Exam Questions And Answers
A shaft coupling may be out of round if dial indicator shows
_____________. - - -
correct answer ✅any movement
A sight glass in a reservoir usually indicates the ______ of fluid. - - -
correct answer ✅level
A tool should be sharpened - - -
correct answer ✅When an unacceptable surface finish is present
A viscos meter is a device used for measuring the viscosity of an oil
and is generally _______ accurate. - - -
correct answer ✅95%-99%
A well designed workstation places tools and equipment where
they can be - - -
correct answer ✅available with minimum stress
A workstation should be designed to minimize motions that can - - -
correct answer ✅cause repetitive/ stress injuries
, MSSC Maintenance awareness practice test
Exam Questions And Answers
All documentation of preventive maintenance should be kept - - -
correct answer ✅in a designated, safe and secure location
An electrical diagram that arranges wires of a circuit into order rows
is called a(n) _____________. - - -
correct answer ✅ladder diagram
An employee come to work on a rainy day and finds water dripping
on tools in their workstation. What should the employee do first? -
--
correct answer ✅report the situation to the supervisor
Because dial indicators are fairly delicate, they should _________
during adjustment of the motor position. - - -
correct answer ✅be removed
Before adjusting motor position during a shaft alignment always
make sure to remove the _____________. - - -
correct answer ✅dial indicator
Exam Questions And Answers
A burn or pungent odor of oil indicates - - -
correct answer ✅excessive temperature
A Chain should be replaced when its length becomes ______longer
than the original length. - - -
correct answer ✅3 percent
A common sign of a misaligned coupling is _____________. - - -
correct answer ✅excessive vibration
A multimeter is a multipurpose devise that can measure - - -
correct answer ✅voltage, current, and resistance
A power diagram is used in addition to a ladder diagram to
determine_________. - - -
correct answer ✅All of these (How the input functions on the
machine, The sequence of operations, How the output functions on
the machine)
A power tool has the ground prong broken off of the plug on the
power cord. What should be done? - - -
correct answer ✅Remove the power tool from service
,MSSC Maintenance awareness practice test
Exam Questions And Answers
A shaft coupling may be out of round if dial indicator shows
_____________. - - -
correct answer ✅any movement
A sight glass in a reservoir usually indicates the ______ of fluid. - - -
correct answer ✅level
A tool should be sharpened - - -
correct answer ✅When an unacceptable surface finish is present
A viscos meter is a device used for measuring the viscosity of an oil
and is generally _______ accurate. - - -
correct answer ✅95%-99%
A well designed workstation places tools and equipment where
they can be - - -
correct answer ✅available with minimum stress
A workstation should be designed to minimize motions that can - - -
correct answer ✅cause repetitive/ stress injuries
, MSSC Maintenance awareness practice test
Exam Questions And Answers
All documentation of preventive maintenance should be kept - - -
correct answer ✅in a designated, safe and secure location
An electrical diagram that arranges wires of a circuit into order rows
is called a(n) _____________. - - -
correct answer ✅ladder diagram
An employee come to work on a rainy day and finds water dripping
on tools in their workstation. What should the employee do first? -
--
correct answer ✅report the situation to the supervisor
Because dial indicators are fairly delicate, they should _________
during adjustment of the motor position. - - -
correct answer ✅be removed
Before adjusting motor position during a shaft alignment always
make sure to remove the _____________. - - -
correct answer ✅dial indicator
