56) Check flooding method of irrigation is used for

• (a) closed growing crops
• (b) tracts with flat gradients
• (c) crops which can stand inundation of water for sometime
• (d) crops such as sugarcane, potatoes etc.

57) For potato, sugarcane and groundnut, the furrow method of irrigation is adopted.

• (a) Yes
• (b) No

58) The flooding is also termed as wild flooding.

• (a) Right
• (b) Wrong

59) Which of the following statement is correct ?

• (a) In free flooding, the field is divided into a number of small sized plots which are pratically level.
• (b) In border strip method, the strips are separated by low levels.
• (c) In furrow irrigation, the water is admitted between the rows of plants in the field.
• (d) all of the above

60) Sprinklar irrigation is adopted for ................. areas.

• (a) level
• (b) uneven
• (c) hilly