MSSC Maintenance awareness practice test exam real questions and answers

MSSC Maintenance awareness practice test exam real 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 ANSWERexcessive 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 ANSWERlevel 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 ANSWERcause repetitive/ stress injuries All documentation of preventive maintenance should be kept - CORRECT ANSWER-in a designated, safe and secure locatio