Advertisements
Advertisements
प्रश्न
Ahars, Kattas, Bhundhis and Khadins are the modes of :
(a) grain storage
(b) soil conservation
(c) water harvesting
(d) cold storage
उत्तर
(c) water harvesting
Ahars, Kattas, Bhundhis and Khadins are the ancient methods of water harvesting.
APPEARS IN
संबंधित प्रश्न
Name two factors which can be used to find whether river water has been contaminated.
Fill in the following blank with suitable word :
Khadin is a traditional ............... harvesting system in Rajasthan.
Which of the following is not an ancient water harvesting structure?
(a) kattas
(b) sargam
(c) kulhs
(d) surangams
What is a rain water harvester? How does it work?
"Traditional harvesting system is a useful system to conserve and store water." Highlight the importance of this system with two examples.
Name the component of sunlight which facilitates drying of wheat after harvesting.
The purpose of rainwater harvesting is to ______
In our country, there are attempts to increase the height of several existing dams like Tehri and Almati, dams across Narmada. Choose the correct statements among the following that are a consequence of raising the height of dams.
(i) Terrestrial flora and fauna of the area are destroyed completely.
(ii) Dislocation of people and domestic animals living in the area.
(iii) Valuable agricultural land may be permanently lost.
(iv) It will generate permanent employment for people.
The theme for World Water Day 2018 is ______.
Clean and Fresh water is essential for every human activity.
