Materials & Construction Mcqs for Chemical

Q.  Hardest material so far found is__________________?

a. Diamond
b. Graphite
c. Carborundum
d. Pumice stone


ANSWER: See Answer
 
No explanation is available for this question!
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MCQs:  Which of the following alloy steels is the most suitable for making gun barrels and projectiles ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Heavy duty bearings are usually made of___________________?
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MCQs:  _____________ is added in stainless steel to prevent inter crystal corrosion?
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MCQs:  Slow and progressive deformation of a material with time under constant stress is called___________________?
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MCQs:  Acetaldehyde is produced by hydration of acetylene in a sulphuric acid solution of mercuric sulphate. Hydration tower is made of___________________?
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MCQs:  Cold worked steel parts are normally subjected to_________________?
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MCQs:  Water gas generator is made of__________________?
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MCQs:  To improve the machinability of steel, it is generally subjected to_______________?
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MCQs:  Dilute sulphuric acid is transported in _____________ pipes?
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MCQs:  Cast iron and steel pipes are produced by ____________ casting?
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MCQs:  Urea autoclave is made of_________________?
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MCQs:  Aqueous nitric acid is stored in________________?
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MCQs:  Brinell Hardness Number (BHN) for talc is approximately in the range of____________________?
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MCQs:  Invar contains the highest percentage of___________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts