FASTENING AND FITTING - Quiz

1) Which type of washer eXerts friction on both contact surfaces?

Tapered washer Tab washer Internally toothed washer Machine washer

2) Which locking device used for fitting and removing with nose plier?

Circlip Wing nut Castle nut Self locking nut

3) What is the purpose of washer?

Permit the clearance Decrease frictional grip Increase the frictional grip Loosen the nut due to vibration

4) Which locking device used lock the piston pin?

Split pin internal circlip Frictional locking pin EXternal circlip

5) Which locking device is used in the slotted nut?

Circlip Plain washer Split pin Bolt and chuck nut