When the rate of change of discharge of outlet equals the rate of change of discharge of the channel, the out let is called __________________?

Related Mcqs:

1. the ratio between the rate of change of discharge of the out let to the rate of change of discharge of the distributary is called ______________________?

   A. Proportionally
   B. flexibility
   C. Sensitivity
   D. Flow abili

2. The ratio of change of discharge of an outlet to the rate of change in level of water surface in distributary at its normal depth is called ____________________?

   A. Sensitivity
   B. Flexibility
   C. Durability
   D. Flow ability

3. The ratio of the rate of change of discharge through out let to the rate of c./v of water level of the distributary is called_________________?

   A. Flexibility
   B. Proportionally
   C. Setting
   D. Sensitivity

4. A module or outlet in which discharge is fixed and limited, irrespective fluctuations in water levels in distributary is called _________________?

   A. Modular
   B. Non-modular
   C. Semi-modular
   D. Semi – Rigid

5. An outlet through which the discharge depends upon the water level in the distributary is called ___________________?

   A. Rigid module
   B. Flexible module
   C. Non-flexible
   D. Non-modular

6. A module or outlet in which discharge depends upon the difference of head between distributary and the water course is called ___________________?

   A. Non-modular
   B. Modular
   C. Semi-modular
   D. Rigid module

7. The percentage of culturable commended area, irrigated during the year to the total culturable commanded area on a outlet or channel is called___________________?

   A. Annual Intensity
   B. Gross commended area
   C. Culturable Commended area
   D. Total irrigable Area

8. A structure constructed in channel width having narrow throat and raised floor in bottom, used for measuring discharge is called _____________________?

   A. Cippoletti weir
   B. Venturimeter
   C. Venturiflume
   D. regulator

9. According to Chezy’s formula, the discharge through an open channel is equal to _________________?

   A. C (mi) ^1/2
   B. A (cmi)^1/2
   C. Ac√R.S
   D. A (c.A/pi) ^1/2

10. The discharge carrying capacity of an irrigation channel depends upon ____________________?

    A. Silt grade, charge and slope
    B. Channel dimensions
    C. Sediment size
    D. Silt amount and bed slope