1000+ Manufacturing Engineering Objective Questions and Answers Pdf - 2

Question: 6

Miter gears are

(A) gears of different modules

(B) right angled bevel gears having the same number of teeth

(C) helical gears of same module

(D) spur gears of equal diameter and pitch

Question: 7

Dielectric is essentially required in

(A) CLM process

(B) EDM process

(C) EMP process

(D) ECM process

Question: 8

Cast iron pipes are cast by

(A) investment casting process

(B) centrifugal casting process

(C) die casting process

(D) loam moulding process

Question: 9

A feeler gauge is used to check

(A) thickness of a clearance

(B) surface roughness

(C) diameter of round objects

(D) screw pitch

Question: 10

Oxygen cylinders are

(A) seamless steel cylinders

(B) die cast

(C) steel cylinders, welded structure

(D) cast iron cylinders