Millwright Level 1 exam 2024 with 100% correct answers

On a pedestal grinder, the gap between the grinding wheel and work rest should not exceed: correct answers1/8 inch The kind of abrasive material used in grinding wheels for general purpose applications is: correct answersaluminum oxide A blotter is used on a grinding wheel to: correct answersprotect the flanges from the abrasize grit, display information about the wheel and compensate for the uneven surfaces on the wheel Flanges should at least be: correct answers1/3 the diameter of the wheel The best wheel to use for cleaning scale and dirt off a workpiece is the: correct answerswire wheel What is a natural abrasive? correct answersmade of natural material rather than synthetic Under properties of abrasives, to what does the term hardness refer? correct answersability of a material to scratch or penetrate another material The ____ is the part of the wheel that holds the grains together correct answersbond Markings for the wheel identification can be found on the _______ correct answersBlotter What is the recommended speed to run a grinding wheel? correct answersNever run it faster that the max RPM of the grinding wheel How should you start a grinder? correct answersStand off to the side and wait a full minute