FITTER THEORY SEMESTER IV iti question paper

The function of a washer is.......................
b) To provide cushioning effect
d) To provide bearing area
a) To fill the axial gap
c) To absorb shock and vibrations


In a vee belt the angle between the side is.............
a) 30 degree
b) 40 degree
c) 10 degree
d) 20 de&ee

A jig is a device used for_
a) Holding the workpiece
c) Loosening the workpiece
b) Guiding the tool
d) Holding the workpiece and guide the tool

Typical locating device for cylindrical job used in jigs and fixtures..........
a) Mandrels
b) Angle plate
c) Drill jigs
d) V-block

To put off class 'B' fire the type of fire extinguisher used............
a) Carbon di oxide
b) Jet of water
c) Dry powder
d) Foam type