Category: Theory of Machines

A. the mass of two are same
B. e.g. of two coincides
C. M.I. of two about an axis through e.g. is equal
D. all of the above
E. none of the above

A. mass
B. friction
C. inertia
D. resisting force
E. resisting torque

A. point or line contact between the two elements when in motion
B. surface contact between the two ele-ments when in motion
C. elements of pairs not held together mechanically
D. two elements that permit relative mo-tion
E. none of the above

A. leads the sliding velocity vector by 90°
B. lags the sliding velocity vector by 90°
C. is along the sliding velocity vector
D. leads the sliding velocity vector by 180°
E. none of the above

A. will remain same
B. will change
C. could change or remain unaltered depending oh which link is fixed
D. will not occur
E. none of the above

A. is based on acceleration diagram
B. is a simplified form of instantaneous center method
C. utilises a quadrilateral similar to the diagram of mechanism for reciprocating engine
D. enables determination of Corioli’s component
E. none of the above

A. a straight line
B. a circle
C. involute
D. cycloidal
E. helix

A. two links
B. three links
C. four links or more than four links
D. all of the above
E. none of the above

A. gyroscope
B. pantograph
C. valve and valve gears
D. generated straight line motions
E. all of the above

A. transmit motion
B. guide other links
C. act as a support
D. all of the above
E. none of the above