SSC JE Mechanical Engineering 27th Jan 2018 Shift-1

Instructions

For the following questions answer them individually

Question 101

Which of the following is NOT the type of incompletely constrained motion?

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Question 102

What are the numbers of binary and ternary joints in the following kinematic chain ?

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Question 103

How many degrees of freedom does the mechanism shown below has ?

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Question 104

The minimum number of links required for the kinetic pair consists of ________.

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Question 105

The angular acceleration and the moment of inertia of the flywheel is 0.6 $$\frac{rad}{s^{2}}$$ and 2500 $$kg-m^{2}$$ respectively. What is the difference in kinetic energy (in
kN.-m) of the flywheel after 5 seconds and 10 seconds from the start?

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Question 106

The tension of the tight side and the slack side of belt is $$(T_{1}) and (T_{2}) $$ respectively, with the linear velocity (V). Which expression is most suited for the
maximum power transmitted by the belt?

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Question 107

The Whitworth quick return mechanism is the inversion of _______.

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Question 108

Which of the following is NOT the inversion of double slider crank chain?

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Question 109

Which of the following theory is used in the design of clutches when the friction linings are new?

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Question 110

The equation for the calculation of torque transmitting capacity in the conical clutch as per uniform pressure theory is ________.

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