1. What are hydraulic machines?

Hydraulic machines are devices that use liquid pressure to transmit power. They are usually used in the manufacturing and construction industries. The main components of a hydraulic machine are the pump, valves, cylinders, and actuators. A pump is us ...

2. How are hydraulic machines used?

Hydraulic machines use a liquid to do work. Examples: heavy construction vehicles. This machine uses hydraulic fluid to move things using hydraulic motors and cylinders. The fluid gets pressurized according to the resistance present and moves the pis ...

3. What are the different types of hydraulic machines?

There are many types of hydraulic machines that are used in a variety of industries. They all work on the principle of using the pressure created by a liquid to do work. Hydraulic machines are used in construction, mining, and the automotive industry ...

4. What are the different parts of a hydraulic machine?

A hydraulic machine is a machine that uses fluid power to do work. Hydraulic machines are used for many different purposes and in many different industries. A hydraulic machine is composed of four main parts: the pump, the reservoir, the valves, and ...

27th
Aug

Hydraulic Machines MCQ

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27th Aug, 2022
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Hydraulic Machines MCQ PDF
Hydraulic Machines MCQ Questions

Hydraulic Machines MCQ Questions

1. Hydraulic accumulator is a device used for
2. Specific speed of a turbine depends upon
3. Pelton wheels are used for minimum of following heads -
4. Francis turbine is best suited for
5. Which of the following is not a rotary pump
6. Which of the following pumps is used for pumping viscous fluids
7. For small discharge and high heads which pump is preferred
8. What is the unit of flow rate?
9. The difference in the total head of the pump is called _______
10. PHE stands for_______
11. Vertical centrifugal pumps are also called as ________
12. The impeller is mounted on a _______
13. SOH in a pump stands for____________
14. SOH in a pump stands for____________
15. A multistage centrifugal pump produces a pressure of __________
16. What is the common application of multistage centrifugal pump?
17. What is the full form of NPSH in a pump?
18. If we reduce the motor rpm in an impeller, cavitation _______
19. Pump is always supported by bearings.
20. Pump is always supported by bearings.

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