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Chemical Engineering · all questions

Materials And Construction
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Which of the following alloys does not contain nickel?

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Galvanising is generally done on

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Polymorphism is not exhibited by

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Thermal shield used in high powered nuclear reactor to protect the walls of the reactor from radiation damage is made of

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__________ is used for examining the macro-structure of a material.

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Zircalloy used as a fuel cladding material in a nuclear reactor (thermal) is an alloy of zirconium

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Manganese in steel affects its

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Which of the following contains maximum percentage of carbon?

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The phenomenon in which slow extension of material takes place with the time at constant load is called

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The fermentor used in the production of pencillin (by deep fermentation process) is made of

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Among the tin containing alloys, __________ consumes the maximum amount of tin.

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Metalloid is

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Combination of metals and ceramics are called

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Cermets are __________ materials.

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Mild steel is

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Pick out the wrong statement.

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Mild steel is used for making

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Monel alloy is

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Monel metal is an alloy of

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The formation of oxide film on a metal due to atmospheric exposure reduces its

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