Crowning is done on
A.Gears
B.Shafts
C.Pulleys
D.Keys
E.Bearings
Category: Theory of Machines Mcqs
Which of the following is a sliding pair?
A.Bolt and nut
B.Ball and socket joint
C.Belt and pulley
D.Cross-head and guides
E.None of the above
Coriorli’s component of acceleration exists whenever a point moves along a path that has
A.Linear displacement
B.Rotational motion
C.Gravitational acceleration
D.Tangential acceleration
E.Centripetal acceleration
Gears of watches are generally manufactured by
A.Die casting
B.Machining on a gear shaper
C.Machining on a hobber
D.Power metallurgy process
E.Stamping
The type of teeth used on a gear used in sugar crushing is
A.Cycloidal
B.Semi-epicycloidal
C.Epicycloidal
D.Involute
E.Hyperboild
