EXAMIANS
First empirical temperature scale conceived is the __________ temperature scale.
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Which of the following is a boiler accessory i.e., not a boiler mounting ?
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Coke is added in the blast furnace to
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Which of the following materials has the maximum shrinkage allowance ?
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__________ test can be termed as the semi-distructive test.
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For hardening high alloy steel, it is to be heated slowly and uniformly to avoid
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On decreasing the grain size of a polycrys-talline material, the property most likely to deteriorate is
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Out of the following, the lowest packing of atoms exists in __________ crystal lattice structure.
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In radiative heat transfer, a grey surface is the one, which has
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The ratio of thermal & electrical conductivity is same for all the metals at the same temperature ; and at around room temperature, this ratio is proportional to(where, T = absolute temperature, °K)
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