MSSC Maintenance awareness practice test Correctly Solved COMPLETE EXAM BUNDLE

Torches are designed to avoid mixing oxygen and acetylene by using __________. - ANSWER Reverse-flow check valves at torch inlets or regulator outlets To prevent leakage around the valve during use, __________ - ANSWER An oxygen cylinder valve should be opened all the way An explosion can occu...

A Chain should be replaced when its length becomes ______longer than the original length. - ANSWER 3 percent A common sign of a misaligned coupling is _____________. - ANSWER excessive vibration A multimeter is a multipurpose devise that can measure - ANSWER voltage, current, and resistance ...

__________ metal is a metal similar in composition to the metal being joined. It strengthens the weld by filling the gap created between the two pieces of metal during welding. - Joiner - Filler - Wadding - Lap - ANSWER Filler Metals that contain iron, such as mild steel, are called _________...

Metals that contain iron, such as steel, have _____________ properties. - ANSWER magnetic ________________ metal is a metal similar in composition to the metal being joined. It strengthens the weld by filling the gap created between the two pieces of metal during welding. - ANSWER Filler The g...

15 psi - ANSWER The maximum pressure for acetylene gas. Oxygen cylinders - ANSWER Should be stored at least 20 feet from flammable materials. An oxygen cylinder should be open all the way - ANSWER To prevent leakage around the valve, when in use. Acetylene - ANSWER The red welding hose on a...

Match the grades of the bolts - ANSWER A = Grade 7, B = Grade 8, C = Grade 5, D = Grade 6 TPM has a goal of _____________ breakdowns - ANSWER Zero You are lubricating a bearing, what do you need to ensure? - ANSWER Ensure you do not get dirt in the bearing In order to analyze recurring even...

A chain should be replaced when its length becomes________ longer than the original length. - ANSWER 3% Daily maintenance involves daily records because - ANSWER recurring events can be analyzed to troubleshoot problems Prior to shutting down a machine for preventive maintenance, the operator ...

Follow-up work created after PM is considered... - ANSWER Corrective When lubricating a bearing, the worst mistake would be to... - ANSWER Get dirt in the bearing What would be classified as an unplanned downtime maintenance? - ANSWER Reactive maintenance Circuit testers determine if ___ el...

How do you determine the grade of a bolt? - ANSWER You want to see radial slashes on the head of the bolt. Grade 7 you see 5 radial slashes. Look at the head of the bolt; Count the number of Radial slashes and add 2 to determine the grade of the bolt. TPM - ANSWER Total Productive Maintenance ...

Every machine as potential hazards. When operating a lathe, you should be particularly aware of: - ANSWER D. Wrap points Most work-place hazards and safety systems are regulated and enforced by: - ANSWER A. OSHA The information provided in a technical manual generally includes all of the follo...

Reactive maintenance it is considered a/an _____ activity. - ANSWER unplanned maintenance Daily preventative maintenance procedures, such as machine lubrication, are _____. -planned maintenance activities -unscheduled events and the workers should put in overtime to prevent drop in production ...

1. An_________ customer is a person or organization that receives services or products in exchange for compensation. a) Internal b) External c) In-house d) Departmental - ANSWER External 2. Improving external customer satisfaction is the main objective of __________. a) Customer service dep...

closed electrical circuits - ANSWER An electric circuit through which current can flow in an uninterrupted path from positive to negative Spirit level - ANSWER the device most often used to orient a surface so it is either parallel or perpendicular to the ground is a Single pole single throw -...

What is an accelerometer used for? - Temperature measurement - Acoustic monitoring - Vibration measurement - Oil analysis - ANSWER Vibration measurement Corrective work is performed following preventive maintenance when __________. - The schedule calls for it - The supervisor requests it -...