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Hydraulic Turbine MCQ Questions - Hydraulic Machines

Hydraulic Turbine MCQs : Here you will find MCQ Questions related to "Hydraulic Turbine" in Hydraulic Machines. These Hydraulic Turbine MCQ Questions Will help you to improve your Hydraulic Machines knowledge and will prepare you for various Examinations like Competitive Exams, Placements, Interviews and other Entrance Exmaniations

Question 1

Hydraulic Turbine is a device that converts the energy in a stream of fluid into?

A. Chemical energy
B. Radiant energy
C. Mechanical energy
D. Atomic energy

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Question 2

In which turbine the energy is in the form of kinetic?

A. Reaction Turbine
B. Impulse Turbine
C. Tangential Turbine
D. Mixed Turbine

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Question 3

Which of the following following advantages of Hydraulic Turbine?

A. This turbine having high efficiency
B. This is easy to maintain
C. The environmental pollution system is negligible here
D. All of the above

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Question 4

Francis wheel is an example of?

A. Low specific speed
B. Medium-specific speed
C. High specific speed
D. All of the above

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Question 5

The Installation or Initial cost is very high is disadvantages of Hydraulic Turbine?

C. Can be true or false
D. Can not say

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Question 6

The working principle of the hydraulic turbine is, according to Newton law?

A. Yes
B. No
C. Can be yes or no
D. Can not say

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Question 7

Buckets and blades used in a turbine are used to:

A. Switch off the turbine
B. To regulate the wind speed
C. Alter the direction of water
D. To regenerate the power

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Question 8

Hydraulic Machines fall under the category :

A. Pulverizers
B. Kinetic machinery
C. Condensers
D. Roto-dynamic machinery

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Question 9

Maximum Number of jets, generally, employed in an impulse turbine without jet interference can be?

A. 5
B. 6
C. 7
D. 8

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Question 10

The overall efficiency of a reaction turbine is the ratio of

A. Actual work available at the turbine to the energy imparted to the wheel
B. Work done on the wheel to the energy (or head of water) actually supplied to the turbine
C. Power produced by the turbine to the energy actually supplied by the turbine
D. Actual work available at the turbine to energy imparted to the wheel

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