Theory of Machines

A. 6 times more
B. 6 times less
C. 2.44 times more
D. 2.44 times,less
E. 36 times less

A. displacement diagram
B. velocity diagram
C. acceleration diagram
D. all of the above
E. none of the above

A. 45 mm
B. slightly less than 45 mm
C. slightly more than 45 mm
D. 95 mm
E. none of the above

A. kinematically sound
B. not sound
C. soundness would depend upon which link is kept fixed
D. data is not sufficient to determine same
E. none of the above

A. Whitworth quick return mechanism
B. hand pump
C. oscillating cylinder engine
D. all of the above
E. none of the above

A. 2 links and 3 turning pairs
B. 3 links and 4 turning pairs
C. 4 links and 4 turning pairs
D. 5 links and 4 turning pairs
E. none of the above

A. Grasshopper mechanism
B. Watt mechanism
C. Peaucellier’s mechanism
D. Tchabichiff mechanism
E. Ackermann mechanism

A. slider crank mechanism
B. kinematic chain
C. five link mechanism
D. roller cam mechanism
E. none of the above

A. rotating
B. oscillating
C. reciprocating
D. all of the above
E. none of the above

A. two links should be fixed
B. one link should be fixed
C. none of the links should be fixed
D. there is no such criterion
E. none of the above