Question 1 :
It is important to make small check dams across the flooded gullies because they-<br/>(i) &#160;&#160;hold water for irrigation.<br/>(ii) &#160;hold water and prevent soil erosion.<br/>(iii) &#160;recharge ground water.<br/>(iv) &#160;hold water permanently. <br/>Select the correct options from the above stated reasons-<br/>

Question 5 :
India ranks _______ in the world with respect to the extent of area under cultivation.

Question 7 :
The sand particles in Indian Desert are uniformly rounded because of :

Question 9 :
In which of the following states deforestation caused land degradation due to mining?

Question 12 :
Consider the following statements.<br>$1$. Alluvial soil is rich in chemical properties and is capable of yielding Rabi and Kharif crops.<br>$2$. Black soil is suitable for cotton, groundnut.<br>$3$. Rabi crops are reaped in autumn after sowing in June.<br>Which of these statements are correct?<br>

Question 14 :
The soil is soft during wet and very hard during dry is _______.

Question 15 :
Match the following.<table class="wysiwyg-table"><tbody><tr><td>A. Alluvial Soil</td><td>$1$. Cotton</td></tr><tr><td>B. Black Soil</td><td>$2$. Rice</td></tr><tr><td>C. Brown Soil</td><td>$3$. Tea</td></tr><tr><td>D. Red Soil</td><td>$4$. Wheat</td></tr></tbody></table>