Mechanical Engineering Questions And Answers :: Hydraulic And Fluid Machines: part9



Mechanical Engineering : Hydraulic And Fluid Machines QUESTIONS AND ANSWERS :: part9 : 6 to 10

Following Mechanical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2024 and IES 2024 examinations :

6.Principle of similitude forms the basis of

comparing two identical equipments
designing models so that the result can be converted to prototypes
comparing similarity between design and actual equipment
hydraulic designs
performing acceptance tests.

7.Two pipe systems can be said to be equivalent, when the following quantites are same

friction loss and flow
length and diameter
flow and length
friction factor and diameter
velocity and diameter.

8.For pipes, turbulent flow occurs when Reynolds number is

less than 2000
between 2000 and 4000
more than 4000
less than 4000
none of the above.

More Hydraulic And Fluid Machines QUESTIONS AND ANSWERS available in next pages

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