BASIC FITTING - Quiz

1) What is the use of a try square?

To check right angle To check acute angle To check obtuse angle To check straight angle

2) Which marking media is poisonous?

White wash Prussian blue Copper sulphate Cellulose lacquer

3) Which part of universal surface gauge holds the scriber?

Snug Guide pin Rocker arm Fine adjustment screw

4) A new hacksaw blade after a few stroke, becomes loose because of?

stretching of blade wrong pitch of the blade improper selection of saw sets nut thread being worn out

5) Why breakage of teeth occur easily while sawing of thin walled work pieces and the start of cut?

Hand force is too big Cutting section is too short Coarse blade to be used Hand force acts only upon few teeth