Q421
Open questionCorrosion resistance of steel is increased by the addition of
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Q422
Open questionTin in its pure form is used for making
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Q423
Open questionAll materials obey Hooke's law within elastic limit. When elastic limit is reached, the tensile strain
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Q424
Open questionAcetaldehyde is shipped in __________ drums.
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Q425
Open questionAqueous nitric acid is stored in __________ vessel.
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Q426
Open questionBabbit metals used for making bearings are
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Q427
Open questionPresence of manganese in alloy steel improves its
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Q428
Open questionAs the impurities are oxidised, the melting point of iron
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Q429
Open questionGlass lined vessels are not used for handling
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Q430
Open questionThermosetting resins are those polymers, which
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Q431
Open questionLead lined equipments & vessels are suitable for handling
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Q432
Open question'Semi steel' is
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Q433
Open questionCarbon supply in pack carburising process is in the form of
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Q434
Open questionThermoplastic resins are those polymers, which
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Q435
Open questionMost common stainless steel type 316, which is highly resistant to corrosion contains
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Q436
Open questionSpark plugs are made of
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Q437
Open questionWhich of the following commercial metals is most abundantly found in India?
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Q438
Open questionMaximum carbon content in cast iron is __________ percent.
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Q439
Open questionOut of the following, copper vessels are the most suitable for the storage of
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Q440
Open questionStainless steel contains
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