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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-1 section-3

Each section contains 100 MCQs on Chemical Engineering Basics .
1
Deformation band is absent in materials having __________ lattice crystal structure.
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Answer & Solution
Answer: Option C
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2
The wet bulb temperature is lower in dry air than in wet air at the same temperature. A dry bulb thermometer registers a higher temperature than a wet bulb thermometer except at __________ percent relative humidity.
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Answer: Option B
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3
A psychrometer does not measure the __________ temperature of moist air.
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Answer: Option A
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4
Carnot cycle is also termed as the constant __________ cycle in thermodynamics.
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Answer: Option D
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5
Grain hardness is measured by the __________ hardness testing method.
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Answer: Option A
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6
Out of the following, the joint produced by __________ has the lowest strength.
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Answer: Option A
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7
Corrosion rate can not be lowered by reducing the __________ of the corroding medium.
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Answer: Option A
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8
1% concentration of water vapor in air is equivalent to __________ ppm (parts per million).
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Answer: Option A
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9
Measurement of the area of the indented surface is not involved in the __________ hardhes testing method.
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Answer: Option B
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10
Hollow shafts can be made as strong as solid shafts by making the twisting moments of both the shafts same. Shafts made by __________ have residual stresses.
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Answer: Option B
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