Theory of Machines Test Questions

Q.  If there are L number of links in a mechanism then number of possible inversions is equal to_______________?

a. L + 1
b. L – 1
c. L
d. L + 2
e. L – 2


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  The purpose of a link is to________________?
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MCQs:  The values of velocity and acceleration of piston at near dead center for a slider-crank mechanism will be________________?
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MCQs:  Cross head and guides form a _________________?
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MCQs:  If some links are connected such that motion between them can take place in more than one direction, it is called_______________?
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MCQs:  Kinematic pairs are those which have two elements that ______________?
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MCQs:  Automobile steering gear is an example of____________________?
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MCQs:  Which of the following has sliding motion________________?
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MCQs:  Which of the following mechanism is obtained from lower pair________________?
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MCQs:  The Scott-Russell mechanism consists of_________________?
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MCQs:  Ackermann steering gear consists of_______________?
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MCQs:  Oldham’s coupling is the ____________________?
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MCQs:  A mechanism is an assemblage of ____________________?
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MCQs:  Elements of pairs held together mechanically is known as ___________________?
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MCQs:  Rectangular bar in a rectangular hole is the following type of pair__________________?
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MCQs:  A slider crank chain consists of following numbers of turning and sliding pairs_________________?
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MCQs:  the chain is unconstrained when_____________?
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MCQs:  The tendency of a body to resist change from rest or motion is known as_______________?
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MCQs:  The advantage of the piston valve over D-slide valve is that in the former case____________________?
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MCQs:  With single Hooke’s joint it is possible to connect two shafts, the axes of which have an angular misalignment up to ________________?
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MCQs:  The Klein’s method of construction for reciprocating engine mechanism _______________?
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