FITTER THEORY SEMESTER II ITI QUESTION

Jenny caliper is used to

a) For finding the internal round bar
b) For finding the angles

c) For finding the external of round bar
d) For finding the center of round bar

While drilling the drill gets overheated this is due to.....

a) Less cutting angle

b) Excessive cutting pressure

c) More lip clearance angle

d) Material being drilled is ductile

Angle of BSW 'V form thread is .

a) 55°
b)45°

c) 60°
d) 47.5°

To find/ check the clearance between two mating parts,

a) Fillet
b) Plug

c) Radius
d) Feeler

Vernier height gauge works on the principle similar to

a) Vernier caliper
b) Vernier bevel protector

c) Vernier micrometer
d) None of the above