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The centrifugal casting method is used for casting articles of

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In shell moulding, how can the shell thickness be accurately maintained?

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Which choke area, pouring time, pouring basin and sprue sizes are calculated?

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This gating ratio refers to the cross section areas of the various gating elements as given below

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This gating ratio refers to the cross section areas of the various gating elements as given below

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Match List – I (Products) with List – II (Casting Process)

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This gating ratio refers to the cross section areas of the various gating elements as given below

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In casting process, the mould or core attains maximum strength.

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The mainpurpose of chaplets is

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Scab is a

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Match List – I (Process) with List – II (Products/Materials)

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Match List – I (Type of casting) with List – II (Working principles)

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In solidification of metal during casting, compensation for solid contraction is

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Which of the following are the requirements of an ideal gating system?

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A sand casting mould assembly is shown in the given figure. The elements marked A and B are respectively

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

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Steel can be melted in hot blast cupola

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

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

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