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Match the following Types of mechanism Motion achieved P. Scott Russel mechanism 1. Intermittent motion Q. Geneva mechanism 2. Quick return motion R. Off set slider crank mechanism 3. Simple harmonic motion S. scotch Yoke mechanism 4. Straight line motion
Which of the below are inversions of slider crank mechanism?
1. Oscillating cylinder engine mechanism
2. Toggle mechanism
3. Radial cylinder engine mechanism
4. Quick return mechanism
Match list I with list II List I List II A. Pantograph 1. Scotch yoke mechanism B. Single slider crank 2. Double lever mechanism C. Double slider crank chain 3. Tchebicheff’s mechanism D. Straight line motion mechanism 4. Double crank 5. Hand pump
Which of the following are examples of forced closed kinematic pairs? 1. Cam and roller mechanism 2. Door closing mechanism 3. Slider crank mechanism 4. Automotive clutch operating mechanism Select the correct answer using the codes given below:
Which of the statements is correct about the mechanism of the following reaction?
Basics of Organic Reaction Mechanism mcq question image
The figure shows a mechanism with 3 revolute pairs (between the links 1 and 2, 2 and 3, and 3 and 4) and a prismatic pair (between the links 1 and 4). Which one of the four links should be fixed to obtain the mechanism that forms the basis of the quick-return mechanism widely used in a shaper?
A four-bar mechanism is shown below.  For the mechanism to be a crank-rocker mechanism, the length of the link PQ can be 
Which of the following mechanisms are examples of force closed kinematic Pairs? A. Cam and roller mechanism B. Door-closing mechanism C. Slider-crank mechanism
Which of the following are the inversions of double slider crank chain? 1. Oldhan coupling 2. Whitworth quick return mechanism 3. Beam engine mechanism 4. Elliptical Trammel mechanism The correct answer codes are
The most appropriate sequence of the reactions for carrying out the following conversion
Basics of Organic Reaction Mechanism mcq question image
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