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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-7 section-9

Each section contains 100 MCQs on Chemical Engineering Basics .
61
Maximum permissible sulphur content in steel is __________ percent.
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Answer: Option A
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62
Prandtl mixing length in turbulent flow signifies the
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Answer: Option A
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63
__________ is the process of coating the surface of steel with aluminium oxide, thereby imparting it increased resistance to corrosion & oxidation upto a temperature of 700°C.
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Answer: Option D
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64
The concentration of (H+) ions is 4 × 10-5 in a solution. Then pH of the solution will be (Given log 4 = 0.6 )
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Answer: Option A
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65
Maxwell's thermodynamic relations applies to the
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Answer: Option A
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66
Which of the following is not found in iron-carbon equilibrium diagram?
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Answer: Option A
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67
Heating of an ore below its melting point in presence of excess of air is called
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Answer: Option C
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68
Alloying elements present in Hayness stel-lite, which has superior performance than high speed steel, are
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Answer: Option B
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69
When the weight of a ball inside the ball mill is just balanced by the centrifugal force,
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Answer: Option A
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70
Electrode potential is not concerned with the measurment of
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Answer: Option B
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