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.Management Sciences
A. to transport water downstream without eddies
B. to convert the kinetic energy to flow energy by a gradual expansion of the flow cross-section
C. for safety of turbine
D. to increase flow rate
E. none of the above
Related Mcqs:
- For starting an axial flow pump, its delivery valve should be____________________?
- A. closed B. open C. depends on starting condition and flow desired D. could be either open or closed E. partly open and partly closed...
- Reaction turbines are used for____________________?
- A. low head B. high head C. high head and low discharge D. high head and high discharge E. low head and high discharge...
- The angle of taper on draft tube is A. greater than 15° B. greater than 8° C. greater than 5° D. less than 8° E. less than 3°.___________________?
- The angle of taper on draft tube is A. greater than 15° B. greater than 8° C. greater than 5° D. less than 8° E. less than 3°....
- Specific speed for reaction turbines ranges from___________________?
- A. 0 to 4.5 B. 10 to 100 C. 80 to 200 D. 250 to 300 E. none of the above...
- Francis, Kaplan and propeller turbines fall under the category of___________________?
- A. Impulse turbines B. Reaction turbines C. Axial flow turbines D. Mixed flow turbines E. Reaction-cum-impulse turbines...
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