Hydraulic structures are designed for a safe flow of flood. The floods which are equal in designed magnitude life of the project is called _____________________?

Related Mcqs:

1. In high floods, to avoid spilling of flood water over the gates, a wall is provided from pond level to high Flood level. This wall spans for the entire length of regulator, rest on piers, sustain water pressure by its weight called_____________________?

   A. Retaining wall
   B. Divide wall
   C. Breast wall
   D. Cantilever wall

2. The floods which exceeds the designed magnitude of a reservoir is called _______________________?

   A. High floods
   B. Standard protects flood
   C. Intensive flood
   D. Storm flood

3. To keep the Hydraulic structure safe against undermining the ________________ should be safe?

   A. Exit gradient
   B. Hydraulic gradient
   C. Creep length
   D. Critical exit gradient

4. Now- a -days the hydraulic structures are designed. Keeping in view the flow net, this was given by __________________?

   A. Blight
   B. Khosla
   C. Lane
   D. Darcy

5. If the weir flood is designed continuous with divide piers as reinforced structure,such that the weight of divide piers, keep the structure safe against uplift, is called__________________?

   A. Non-gravity weir
   B. Gravity weir
   C. Sharp crested weir
   D. Rectangular weir

6. If E1 is the energy before the hydraulic jump and E2 is the energy after the hydraulic jump the efficiency of jump is then given by _____________________?

   A. E2 – E1
   B. E2 / E1
   C. E1 – E2
   D. E1 / E2

7. The various works constructed on river side to control the flow and pass it safely from hydraulic structures are called ___________________?

   A. River controlling works
   B. River Training works
   C. Marginal Embankment
   D. Guide Banks

8. The flow in the river due to the floods may be classified as _____________________?

   A. Laminar flow
   B. Stream line flow
   C. Irrotational flow
   D. Turbulent flow

9. An engineer who is approached by a client for the purpose of design of hydraulic structures like dam. Barrage or Regulator is called ____________________?

   A. Chartered Engineer
   B. Consulting Engineer
   C. Irrigation Engineer
   D. All are correct

10. A water pool is designed on the down stream of the hydraulic structure to dissipate the energy of falling water by providing a water cushion called ______________________?

    A. Water pool
    B. Cistern
    C. Down stream pond
    D. Water cushion