A. four bar linkage
B. 6 bar linkage
C. 8 bar linkage
D. 3 bar linkage
E. 5 bar linkage
A. incompletely constrained motion
B. partially constrained motion
C. completely constrained motion
D. successfully constrained motion
E. none of the above
A. straight line
B. circle
C. parabola
D. hyperbola
E. ellipse
A. have line contact
B. have surface contact
C. permit relative motion
D. are held together
E. have dynamic forces
A. 0
B. 2
C. 4
D. 6
E. may be any number depending upon position of mechanism
A. broken belt
B. broken belt and its adjacent belts
C. all the belts
D. there is no need of changing any one as remaining belts can take care of transmission of load
E. all the weak belts
A. ball and socket i
B. piston and cylinder
C. cam and follower
D. A. and B. above
E. belt drive