MSSC Maintenance awareness practice test (100
OUT OF 100) Questions and Answer Solutions.
A burn or pungent odor of oil indicates
✓ excessive temperature
A Chain should be replacedn whe
its length becomes ______longer than the original
length.
✓ 3 percen
t
A common sign of a misaligned coupling is _____________.
✓ excessive vibration
A multimeter is a multipurpose devise that can measure
✓ voltage, current, and resistance
A power diagram is used in addition to a ladder diagram to determine_________.
✓ All of these (How the input functions on the machine, The sequence of
operations, How output
the functions on the machine)
A power tool has the ground prong broken off of the plug on the power cord. What
should be done?
✓ Remove the power tool from service
A shaft coupling may be out of round if dial indicator shows _____________.
✓ any movemen t
A sight glass in a reservoir usually indicates the ______ of fluid.
✓ level
A tool should be sharpened
✓ When an unacceptable surface finish is present
MSSC
, A viscos meter is a device used for measuring the viscosity of an oil and is generally
_______ accurate.
✓ 95%-99%
A well designed workstation places tools and equipment where they can be
✓ available with minimum stress
A workstation should be designed to minimize motions that can
✓ cause repetitive/ stress injuries
All documentation of preventive maintenance should be kept
✓ in a designated, safe and secure location
An electrical diagram that arranges wires of a circuit into order rows is called a(n)
___________.
✓ 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?
✓ report the situation to the supervisor
MSSC
OUT OF 100) Questions and Answer Solutions.
A burn or pungent odor of oil indicates
✓ excessive temperature
A Chain should be replacedn whe
its length becomes ______longer than the original
length.
✓ 3 percen
t
A common sign of a misaligned coupling is _____________.
✓ excessive vibration
A multimeter is a multipurpose devise that can measure
✓ voltage, current, and resistance
A power diagram is used in addition to a ladder diagram to determine_________.
✓ All of these (How the input functions on the machine, The sequence of
operations, How output
the functions on the machine)
A power tool has the ground prong broken off of the plug on the power cord. What
should be done?
✓ Remove the power tool from service
A shaft coupling may be out of round if dial indicator shows _____________.
✓ any movemen t
A sight glass in a reservoir usually indicates the ______ of fluid.
✓ level
A tool should be sharpened
✓ When an unacceptable surface finish is present
MSSC
, A viscos meter is a device used for measuring the viscosity of an oil and is generally
_______ accurate.
✓ 95%-99%
A well designed workstation places tools and equipment where they can be
✓ available with minimum stress
A workstation should be designed to minimize motions that can
✓ cause repetitive/ stress injuries
All documentation of preventive maintenance should be kept
✓ in a designated, safe and secure location
An electrical diagram that arranges wires of a circuit into order rows is called a(n)
___________.
✓ 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?
✓ report the situation to the supervisor
MSSC
