Question 1

Which one is known as tainter gate

Accepted Answer

Radial gate

Answer

Drum gate

Answer

Dropping shutters

Answer

None of these

Question 2

The structure which is provided at the entrance to intakes and sluiceways to prevent the entrance to debris

Accepted Answer

Trash rack

Answer

Radial gate

Answer

Drum gate

Answer

Bear trap gate

Question 3

The amount of water that can be supplied from the reservoir in a specified interval of time is

Accepted Answer

Yield

Answer

Storage

Answer

Delta

Answer

Duty

Question 4

The part in excess of hygroscopic water which exist in the pore

Accepted Answer

Capillary water

Answer

Gravitational water

Answer

Any of these

Answer

Hygroscopic water

Question 5

The representation of the irrigating capacity of a unit quantity of water

Accepted Answer

Duty

Answer

Delta

Answer

Base period

Answer

Crop period

Question 6

Which one is not a rigid dam

Accepted Answer

None of these

Answer

Steel dam

Answer

Concrete butress dam

Answer

Timber dam

Question 7

Optimum depth of kor watering for rice is

Accepted Answer

19cm

Answer

12cm

Answer

90cm

Answer

120cm

Question 8

When a canal and a drainage approach each other at the same level, the structure so provided, is

Accepted Answer

a level crossing

Answer

inlet and outlet.

Answer

an aqueduct

Answer

a syphon

Question 9

Super-fluous water is also called

Accepted Answer

gravitational water

Answer

all of these

Answer

hygroscopic water

Answer

capillary water

Question 10

The moisture content of the soil, after free drainage has removed most of the gravity water, is known as

Accepted Answer

field capacity

Answer

saturation capacity

Answer

wilting co-efficient

Answer

available moisture

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