Recent questions tagged 1997

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MIG welding process uses

asked Dec 23, 2017 in production by chandu (215k points)

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The number of deductions necessary will be

asked Dec 22, 2017 in production by chandu (215k points)

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In drop forging besides the provision for flash, provision is also to be made in the forging die for

asked Dec 22, 2017 in production by chandu (215k points)

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Which one of the following refractory materials is recommended for steel furnaces containing CaO slag?

asked Dec 22, 2017 in production by chandu (215k points)

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Steel can be melted in hot blast cupola

asked Dec 22, 2017 in production by chandu (215k points)

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If the melting ratio of a cupola is 10 : 1, then the coke requirement for one ton melt will be

asked Dec 22, 2017 in production by chandu (215k points)

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(a) Aluminum alloy …. Pressure die casting Piston (b) Jewellery ….. Lost wax process

asked Dec 22, 2017 in production by chandu (215k points)

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Wahl stress factor takes into account

asked Dec 21, 2017 in md by chandu (215k points)

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The maximum efficiency of self locking screw is

asked Dec 21, 2017 in md by chandu (215k points)

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The value of the average shearing stress of the screw is given by

asked Dec 21, 2017 in md by chandu (215k points)

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The friction torque for square thread at mean radius while raising load is given by

asked Dec 21, 2017 in md by chandu (215k points)

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The initial tension of the belt taking centrifugal tension is equal to

asked Dec 21, 2017 in md by chandu (215k points)

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the belt would tend hang clear of the lower pulley when

asked Dec 21, 2017 in md by chandu (215k points)

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The virtual coefficient of friction will

asked Dec 21, 2017 in md by chandu (215k points)

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The number of pairs of contact surfaces will be equal to

asked Dec 20, 2017 in md by chandu (215k points)

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The additional load in ropes of a hoist during starting is given by

asked Dec 20, 2017 in md by chandu (215k points)

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Which one of the following statements is NOT true of rolling contact bearing?

asked Dec 20, 2017 in md by chandu (215k points)

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Match List – I (Type of Keys) with List – II (Characteristic)

asked Dec 20, 2017 in md by chandu (215k points)

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A. Ball bearing B. Tapered roller bearing C. Spherical roller bearings

asked Dec 20, 2017 in md by chandu (215k points)

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In a journal bearings, the radius of the friction circle increases with the increase in

asked Dec 20, 2017 in md by chandu (215k points)

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