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Hydraulics And Fluid Mechanics MCQ Questions & Answers | Civil Engineering

Learn Hydraulics And Fluid Mechanics MCQ questions & answers are available for a Civil 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 Civil Engineering and GATE students. Page-9 section-2

Each section contains 100 MCQs on Hydraulics and Fluid Mechanics .
81
If the dynamic viscosity of a fluid is 0.5 poise and specific gravity is 0.5, then the kinematic viscosity of that fluid in stokes is
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Answer & Solution
Answer: Option C
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82
An ideal flow of any fluid must satisfy
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Answer: Option D
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83
The bulk modulus of elasticity
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Answer: Option B
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84
Gradually varied flow is
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Answer: Option D
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85
An open tank contains 1 m deep water with 50 cm depth of oil of specific gravity 0.8 above it. The intensity of pressure at the bottom of tank will be
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Answer: Option D
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86
Which of the following statements is correct?
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Answer: Option A
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87
Centre of pressure compared to e.g. is
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Answer: Option B
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88
In order that flow takes place between two points in a pipeline, the differential pressure between these points must be more than
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Answer: Option D
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89
The resultant upward pressure of a fluid on a floating body is equal to the weight of the fluid displaced by the body. This definition is according to
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Answer: Option C
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90
If the elevation of hydraulic grade line at the junction of three pipes is above the elevation of reservoirs B and C and below reservoir A, then the direction of flow will be
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Answer: Option C
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