Irrigation Engineering - Practice Test

(A) In free flooding irrigation, water is admitted at one corner of a field and is allowed to spread over the entire area

(B) In check method of irrigation, the field is divided into smaller compartments and water is admitted to each in turn

(C) In furrow irrigation water is admitted between the rows of plants in the field

(D) None of these

(D) None of these

(A) Meandering type

(B) Aggrading type

(C) Degrading type

(D) Sub-critical type

(C) Degrading type

(A) The canal system and the drainage system are complementary

(B) The canal system runs on ridges, gets divided into smaller channels and spreads its water on the land

(C) The drainage system runs along the lowest line, collects drainage water from the slopes and joins the main stream

(D) All the above

(D) All the above

(A) pressure difference

(B) temperature difference

(C) natural topographical barriers

(D) all of the above

(A) pressure difference

(A) $${ ext{t}} = frac{{{ ext{h}} + 1}}{{{ ext{G}} + { ext{t}}}}$$

(B) $${ ext{t}} = frac{{{ ext{h}} - 1}}{{{ ext{G}} + { ext{t}}}}$$

(C) $${ ext{t}} = frac{{{ ext{h}} - 1}}{{{ ext{G}} - { ext{t}}}}$$

(D) $${ ext{t}} = frac{{{ ext{h}} + 1}}{{ ext{G}}}$$

(C) $${ ext{t}} = frac{{{ ext{h}} - 1}}{{{ ext{G}} - { ext{t}}}}$$

Irrigation Engineering - Study Mode