Theory of Machines Test Questions


Q.  The example of spherical pair is_____________________?

a. bolt and nut
b. lead screw of a lathe
c. ball and socket joint
d. ball bearing and roller bearing
e. none of the above


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MCQs:  Any point on a link connecting double slider crank chain will trace a ________________?
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MCQs:  Rectilinear motion of piston is converted into rotary by_______________?
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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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