Home/Mechanical-Engineering/Hydraulic Machines

Hydraulic Machines MCQs

97 questionsMechanical-EngineeringPage 9 of 11

Practice free Hydraulic Machines multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 97 questions — no login required.

Question 73easy

Which of the following is not a rotary pump

⚑ Report ✎ Feedback

Question 74easy

Pick up the correct statement, Rotary pumps are

⚑ Report ✎ Feedback

Question 75easy

Impellers for high heads usually have

⚑ Report ✎ Feedback

Question 76easy

As specific speed of a centrifugal pump increases, it's blade height

⚑ Report ✎ Feedback

Question 77easy

Which of the following pumps is used for pumping viscous fluids

⚑ Report ✎ Feedback

Question 78easy

For flood control and irrigation applications, the pump generally used is

⚑ Report ✎ Feedback

Question 79easy

For small discharge and high heads which pump is preferred

⚑ Report ✎ Feedback

Question 80easy

Higher specific speed (161 to 500) of centrifugal pump indicates, that pump is

⚑ Report ✎ Feedback

Question 81easy

Cavitation in hydraulic turbine results in

⚑ Report ✎ Feedback