DMRC Mechanical Engineering Paper-1 2016

Instructions

For the following questions answer them individually

Question 91

A bench vice is provided with which type of threads:

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Question 92

The ‘Crowning’ of the flat pulley is generally done:

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Question 93

The thickness of a gear tooth is measured:

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Question 94

The cycle generally used for petrol engine is:

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Question 95

The power transmitted by a circular shaft rotating at N rpm under action of torque T is:

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Question 96

A belt pulley of 200 mm diameter such that the ratio of tension in tight side and slack side is 1.2. The maximum tension in the belt not to exceed 240 kN. Speed of the pulley is 60 rpm. Find the safe power that can be transmitted by the pulley:

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Question 97

The resultant upward pressure of a fluid on a floating body is equal to the weight of the fluid displaced by the body. This is known as:

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Question 98

A point 20mm below HP and 30mm behind VP, It top view will be:

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Question 99

Which of the following welding method uses a pool of molten metal?

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Question 100

A hacksaw blade cuts on the:

Video Solution
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