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Fluid Mechanics MCQ Questions & Answers | Chemical Engineering

Learn Fluid Mechanics MCQ questions & answers are available for a Chemical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Fluid Mechanics MCQ question is the important chapter for a Chemical Engineering and GATE students. Page-4 section-1

Each section contains 100 MCQs on Fluid Mechanics .
31
Reciprocating pumps compared to centrifugal pumps
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Answer & Solution
Answer: Option C
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32
Mass velocity in case of steady flow and through a constant cross-section conduit is independent of the
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Answer: Option C
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33
For pipes that must be broken at intervals for maintenance, the connector used should be a/an
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Answer & Solution
Answer: Option A
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34
With the increase in depth, the hydrostatic pressure in an unaccelerated incompressible fluid (in a constant gravitational field)
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Answer: Option B
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35
Water flow rate in a pipe of 3.5 metres diameter can be most economically and conveniently measured by a/an
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Answer & Solution
Answer: Option A
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36
While starting a centrifugal pump, its delivery valve should be kept
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Answer: Option B
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37
While starting an axial flow pump, its delivery valve should be kept
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Answer: Option A
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38
Pressure drag does not depend upon the
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Answer: Option D
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39
The equivalent diameter for pressure drop calculation for a duct of square cross-section is given by (where, x = each side of the square duct)
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Answer: Option A
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40
Which of the following is the most common pump for pumping either raw sewage or sludge?
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Answer & Solution
Answer: Option C
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