Water Management

Q.

What is the difference between sprinkler system and drip irrigation ?

Q. Why is water essential for plants?

1. It helps in seed germination.
2. It helps in nutrient absorption.
3. It protects plants from frost and hot air currents.
4. It helps in soil erosion.

Q.

__ is the supply of water to crops at different intervals.

Q.

3 lines about sprinkler irrigation and Drip irrigation...

Q.

Are there any advantages of moat irrigation method? Something that could prove that traditional method is better than modern method? Like for debates

Q.

What is the similarities between drip irrigation and sprinker

Q. Which among the following is not an irrigation system?

1. Canals
2. Sprinklers
3. Furrows
4. Soak pits

Q. Identify the type of irrigation techniques X and Y shown below.
X:
Y:

1. X: Sprinkler system
   Y: Broad-bed furrow
2. X: Drip irrigation
   Y: Broad-bed furrow
3. X: Sprinkler system
   Y: Drip irrigation
4. X: Broad-bed furrow
   Y: Drip irrigation

Q.

How Rahat work?

Q.

Rani has an uneven plot of land where water is scarce. What system should she adopt for irrigation?

1. Hand pump

2. Canal

3. Sprinkler

4. Drip

Q.

Which of the following irrigation methods is most feasible and sustainable?

1. Sprinkler system

2. Drip System

3. Chain Pumo

4. None of the above

Q. $\left(a\right)$ What is irrigation $?$ Why is irrigation necessary $?$

Q. Which among the following factors influence water management in agriculture?

1. Cost of irrigation
2. Cropping season
3. Crop characterstics
4. Soil characterstics

Q. The system of irrigation, where in water is supplied drop by drop near the roots of plants is called as

1. Pulley system
2. Lever system
3. Drip system
4. Sprinkler system

Q.

Why is drip irrigation more popular these days even though it is expensive?

Q. Rani has an uneven plot of land in which water is scarce. What system should she adopt for irrigation?

1. Canal
2. Drip
3. Sprinkler
4. Hand pump

Q. Which of the following should come in the place of ''X'' in the given sequence?
Ploughing $\to$ Levelling $\to$ Manuring $\to$ X $\to$ Irrigation

1. Drilling
2. Sowing seeds
3. Transplanting
4. Broadcasting

Q. The frequency of watering is maximum during winter season.

1. True
2. False

Q. Match the different methods of irrigation with their correct descriptions.

1. Pulley system
2. Drop by drop
3. 
   Rain effect
4. Lever system