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Chemical Engineering Basics MCQ Questions & Answers | Chemical Engineering

Learn Chemical Engineering Basics MCQ questions & answers are available for a Chemical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Chemical Engineering Basics MCQ question is the important chapter for a Chemical Engineering and GATE students. Page-4 section-2

Each section contains 100 MCQs on Chemical Engineering Basics .
31
__________ is the most important element, which controls the physical properties of steel.
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Answer & Solution
Answer: Option C
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32
Friction factor for fluid flow in pipe does not depend upon the
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Answer: Option A
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33
Transition from laminar flow to turbulent flow in fluid flow through a pipe does not depend upon the
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Answer: Option A
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34
The property of material, by which a given amount of energy is absorbed by it, without plastic deformation is called
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Answer: Option A
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35
Filler material used in welding having the lowest melting point out of the following is
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Answer: Option B
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36
A cylinderical rod subjected to a tensile strain within the elastic limit undergoes a volume change. If the volume strain is equal to half the tensile strain, then the Poisson's ratio of the rod is
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Answer: Option C
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37
Lime contains about 90% CaO. Percentage CaO present in limestone is about
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Answer: Option B
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38
Limestone addition in the blast furnace is done to flux __________ present in the raw materials.
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Answer: Option A
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39
The most detrimental impurity in high pressure boiler feed water is
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Answer: Option C
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40
Air/fuel ratio by weight for combustion of methane with theoretical quantity of air will be about
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Answer: Option B
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