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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-5 section-8

Each section contains 100 MCQs on Chemical Engineering Basics .
41
When dry bulb temperature & wet bulb temperature of moist air is the same, it means that the
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Answer: Option D
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42
When dry bulb temperature & wet bulb temperature of moist air is the same, it means that the
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Answer: Option D
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43
Oxygen content below __________ percent in air contaminated with nitrogen does not support combustion and is unsafe for humane exposure.
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Answer: Option B
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44
A pycnometer is used for the measurement of
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Answer: Option B
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45
Filler metal is used in __________ welding.
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Answer: Option A
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46
A colloidal system, in which a liquid is dispersed in gas is called a/an
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Answer: Option B
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47
Disposable patterns are made of
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Answer: Option B
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48
The laminar boundary layer thickness in zero pressure gradient flow over a flat plate along the x-direction varies as x0.5 while the thickness of turbulent boundary layer varies as (where, x = distance from the leading edge)
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Answer: Option B
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49
With increase in __________ Knocking tendency in a spark ignition petrol engine decreases.
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Answer: Option D
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50
If a solid is compressed adiabatically in its elastic range, its __________ remains constat
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Answer: Option C
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