Irrigation Engineering (2170609) MCQ

MCQs of Module 3

MCQ No - 1

Irrigation water is a costly commodity.

(A)

 True

(B)

 False


A
MCQ No - 2

 What type of losses can be mainly avoided by lining the canals?

(A)

Evaporation Losses

(B)

Seepage Losses

(C)

Erosion of Canal Bed

(D)

Discharge Losses at Branch Canals


B
MCQ No - 3

What is the name given to the land unfit for agriculture due to waterlogging?

(A)

Desert

(B)

Tundra

(C)

Waterlogged Area

(D)

Thur


D
MCQ No - 4

 Lining of canals can bring high areas under command.

(A)

True

(B)

False


A
MCQ No - 5

 Design a lined canal carrying a discharge of 20 cumecs. The slope is 1 in 7000. Assume suitable values for side slopes and lining.

(A)

Side Slope = 1.2: 1, Depth = 4.4 m

(B)

Side Slope = 1.4: 1, Depth = 4.1 m

(C)

 Side Slope = 1.5: 1, Depth = 3.77 m

(D)

Side Slope = 1.3: 1, Depth = 4.5 m


C