DOCUMENTATIONS MAINTENANCE AND REPAIR - Quiz

1) Which instrument tests the run-out of wheel spindle nose in surface grinding?

Dial test indicator Straight edge Mandrel Sprit level

2) Which is the property of lubricant that gives off vapour at lowest temperature on heating?

Viscosity Fire point Flash point Pour point

3) Which type of maintenance should not interface with production schedules?

Breakdown maintenance Routine Preventive Predictive

4) Why failure occurs in bearing?

Proper bearing selection Improper lubrication Proper mounting Sufficient lubricant quantity

5) What is used for testing straightness of bed in machine tool?

Mandrel Feeler gauge Straight edge Plumb bob