MSSC Maintenance awareness practice test /
Strategies Review of Key Quizzes & Correct 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
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
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
Both analog and digital voltmeters measure - correct answer Potential difference
Circuit testers determine if ______ electricity is present. - correct answer AC
Daily maintenance involves daily records because - correct answer Recurring
events can be analyzed to troubleshoot problems Records indicate how long a
machine will run without lubrication
Strategies Review of Key Quizzes & Correct 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
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
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
Both analog and digital voltmeters measure - correct answer Potential difference
Circuit testers determine if ______ electricity is present. - correct answer AC
Daily maintenance involves daily records because - correct answer Recurring
events can be analyzed to troubleshoot problems Records indicate how long a
machine will run without lubrication
