MSSC Maintenance awareness practice test Question and answers 100% correct 2024

MSSC Maintenance awareness practice test Question and answers 100% correct 2024A 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%