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Objective Questions
Engineering
Mechanical
ME Set-3
Theory of Machines
289

Theory of Machines MCQ with Answers

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

Theory of Machines MCQ with Answers

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Related Theory of Machines MCQ with Answers

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

292) In a mechanism, usually one link is fixed.If the fixed link is changed in a kinematic chain, then relative motion of other links

will remain same

will change

could change or remain unaltered depending oh which link is fixed

will not occur

Answer is:

will remain same

293) A kinematic chain requires at least

2 links and 3 turning pairs

3 links and 4 turning pairs

4 links and 4 turning pairs

5 links and 4 turning pairs

Answer is:

4 links and 4 turning pairs

Theory of Machines MCQ with Answers

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