Theory of Machines - Interview Questions | Exam2Win

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76. The Klein's method of construction for reciprocating engine mechanism

A. is based on acceleration diagram

B. is a simplified form of instantaneous center method

C. utilities a quadrilateral similar to the diagram of mechanism for reciprocating engine

D. enables determination of Corioli's component

E. none of the above.

Explanation:

77. A slider crank chain consists of following numbers of turning and sliding pairs

A. I, 3

B. 2, 2

C. 3, 1

D. 4, 0

E. 0, 4.

Explanation:

78. A foot step bearing and rotor of a vertical turbine form examples of

A. incompletely constrained motion

B. partially constrained motion

C. completely constrained motion

D. successfully constrained motion

E. none of the above.

Explanation:

79. The Scott-Russell mechanism consists of

A. sliding and turning pairs

B. sliding and rotary pairs

C. turning and rotary pairs

D. sliding pairs only

E. turning pairs only.

Explanation:

80. The type of coupling used to join two shafts whose axes are neither in same straight line nor parallel, but intersect is

A. flexible coupling

B. universal coupling

C. chain coupling

D. Oldham's coupling

E. American coupling.

Explanation: