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Hydraulics And Fluid Mechanics MCQ Questions & Answers | Mechanical Engineering

Learn Hydraulics And Fluid Mechanics MCQ questions & answers are available for a Mechanical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Hydraulics And Fluid Mechanics MCQ question is the important chapter for a Mechanical Engineering and GATE students. Page-2 section-6

Each section contains 100 MCQs on Hydraulics and Fluid Mechanics in ME .
11
One horsepower is equal to
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Answer: Option D
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12
Practical fluids
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Answer: Option D
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13
By fitting an air vessel to the reciprocating pump, there is always a saving of work done and subsequently saving of power. The saving in case of a double acting reciprocating pump is
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Answer: Option A
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14
By fitting an air vessel to the reciprocating pump, there is always a saving of work done and subsequently saving of power. This saving in case of a single acting reciprocating pump is
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Answer: Option C
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15
For very high discharge at low pressure such as for flood control and irrigation applications, following type of pump is preferred
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Answer: Option B
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16
For small discharge at high pressure, following pump is preferred
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Answer: Option D
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17
Manometric head, in case of a centrifugal pump, is equal to
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Answer: Option D
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18
Multistage centrifugal pumps are used to
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Answer: Option B
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19
Reciprocating pumps are no more to be seen in industrial applications (in comparison to centrifugal pumps) because of
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Answer: Option A
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20
General energy equation holds for
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Answer: Option D
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