Materials & Construction Mcqs for Chemical


Q.  Constituents of stellite are__________________?

a. Zinc, copper and nickel
b. Cobalt, chromium and tungsten
c. Zinc, aluminium and nickel
d. Nickel, cobalt and vanadium


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Fatigue failure of a material may occur, when it is subjected to _____________ stress?
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MCQs:  Which of the following constituents of cast iron is mainly responsible for imparting it an anti-corrosive property ?
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MCQs:  Ball bearings are generally made of___________________?
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MCQs:  Hardest materials so far found is_________________?
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MCQs:  The presence of impurities in iron_________________?
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MCQs:  Molybdenum steels containing 0.15 to 0.40% molybdenum___________________?
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MCQs:  Carbon is present in the uncombined (graphitic) form in case of__________________?
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MCQs:  Nickel and molybdenum are the basic constituents of___________________?
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MCQs:   Constantan used in thermocouples is an alloy of___________________?
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MCQs:  Tempering of steel is done to make it_________________?
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MCQs:  Hydrochloric acid absorber in made of___________________?
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MCQs:  Most suitable material for high pressure vessel operating at 500 atm. and 500° C is__________________?
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MCQs:  Metalloid is__________________?
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MCQs:  The ability of a material to offer resistance to scratching or indentation is a measure of its_________________?
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MCQs:  In the Kraft process of sulphate paper pulp manufacture, the black liquor and the white liquor storage tank is made of _______________?
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MCQs:  A magnetic material becomes ____________ above the Curie temperature?
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MCQs:  Common house hold glass (i.e., soda-lime glass) is a/an _____________ material?
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MCQs:  Carbon content in plain carbon steel is ______________ percent?
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MCQs:  For handling sulphuric acid of 95% strength, the suitable material of construction for pipes is__________________?
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MCQs:  Coke oven walls are lined with _____________ bricks?
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