51. According to fan laws, for the fans having constant wheel diameters, the power demand varies
52. In a single casing, multistage pump running at constant speed, the capacity rating is to be slightly lowered. It can be done by
53. For starting an axial flow pump, its delivery valve should be
54. Low specific speed of a pump implies it is
55. Medium specific speed of a pump implies it is
56. High specific speed of a pump implies it is
57. For small discharge at high pressure, following pump is preferred
58. For very high discharge at low pressure such as for flood control and irrigation applications, following type of pump is preferred
59. In a centrifugal pump, the liquid enters the pump
60. Impulse turbine is generally fitted
MCQ Multiple Choice Questions and Answers on Hydraulic Machines
Hydraulic Machines Trivia Questions and Answers PDF
Hydraulic Machines Question and Answer
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