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Objective Questions
Engineering
Mechanical
ME Set-3
Theory of Machines
287

Theory of Machines MCQ with Answers

287) For a kinematic chain to be considered as mechanism

two links should be fixed

one link should be fixed

none of the links should be fixed

there is no such criterion

Answer is:

one link should be fixed

Theory of Machines MCQ with Answers

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Related Theory of Machines MCQ with Answers

288) An eccentric sheave pivoted at one point rotates and transmits oscillatory motion to a link whose one end is pivoted and other end is connected to it. This mechanism has

2 links

3 links

4 links

5 links

Answer is:

4 links

289) Whitworth quick return mechanism is obtained by inversion of

slider crank mechanism

kinematic chain

five link mechanism

roller cam mechanism

Answer is:

slider crank mechanism

290) In its simplest form, a cam mechanism consists of following number of links

1

2

3

4

Answer is:

3

291) Which of the following mechanisms produces mathematically an exact straight line motion

Grasshopper mechanism

Watt mechanism

Peaucellier's mechanism

Tchabichiff mechanism

Answer is:

Peaucellier's mechanism

Theory of Machines MCQ with Answers

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