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Materials And Construction MCQ Questions & Answers | Chemical Engineering

Learn Materials And Construction MCQ questions & answers are available for a Chemical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Materials And Construction MCQ question is the important chapter for a Chemical Engineering and GATE students.

Each section contains 100 MCQs on Materials and Construction .
1
Which of the following is universally employed as the low expansion metal in the bimetallic thermometer, which is an iron-nickel alloy containing 36% nickel and has very low co-efficient of expansion (l/20th of ordinary metals)?
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Answer: Option A
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2
In drop forging process, the forging is done by dropping the __________ at high velocity.
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Answer: Option C
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3
Most of the common metals have __________ crystal structure.
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Answer: Option A
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4
Chrome vanadium steels usually contain 0.8 to 1.1% Cr, 0.25 to 0.35% C and < 0.25% V. It is
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Answer: Option A
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5
Liners of a ball mill are never made of
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Answer: Option A
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6
Approximate value of the modulus of elasticity for steel is about __________ × 106 kg/cm2.
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Answer: Option B
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7
Which of the following constituents of cast iron is mainly responsible for imparting it an anti-corrosive property?
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Answer: Option A
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8
An alloy used as thermocouple material comprises of 40% nickel and 60% copper. It is called
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Answer: Option A
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9
Brinell Hardness Number (BHN) for talc is approximately in the range of
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Answer: Option B
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10
Rubber lined vessels are corroded by the action of
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Answer: Option D
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