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Canal Irrigation System and Canal Falls Online Exam Quiz

Important questions about Canal Irrigation System and Canal Falls. Canal Irrigation System and Canal Falls MCQ questions with answers. Canal Irrigation System and Canal Falls exam questions and answers for students and interviews.

What type of canal alignment does the diagram represent?

Options

A : a. Alignment of Side Slope Canal

B : b. Alignment of Contour Canal

C : c. Alignment of Watershed Canal

D : d. Alignment of Field Channel

Which type of alignment does the given figure represent?

Options

A : a. Alignment of Side Slope Canal

B : b. Alignment of Contour Canal

C : c. Alignment of Watershed Canal

D : d. Alignment of Field Channel

What type of fall does diagram represent?

Options

A : a. Simple Vertical Drop Fall

B : b. Inglis Fall

C : c. Straight Glacis Fall

D : d. Ogee Fall

What type of fall does the diagram depict?

Options

A : a. Ogee Fall

B : b. Trapezoidal Notch Fall

C : c. Simple Vertical Drop Type Fall

D : d. Straight Glacis Fall

What is formula used to determine the crest level while designing a sarda type fall?

Options

A : a. a

B : b. b

C : c. c

D : d. d

What type of design does the figure represent?

Options

A : a. Single vertical drop fall

B : b. Sarda Type Fall

C : c. Baffle Fall

D : d. Rapids

Which of the following statement is not correct about alluvial soils?

Options

A : a. It is formed by sediment deposition of silt from the flowing water

B : b. The area of alluvial soil is even

C : c. It has a flat surface slope

D : d. Hard foundations are generally available

Non-alluvial soils are generally found in a mountainous region.

Options

A : a. True

B : b. False

C : c. May be True or False

D : d. Can't say

Canal irrigation is generally preferred in __________

Options

A : a. alluvial canal

B : b. non-alluvial canal

C : c. non-perennial canal

D : d. feeder canal

Which of the following combination is not correct?

Options

A : a. Feeder canal – no direct irrigation is carried out

B : b. Protective canal – constructed as a relief work during the famine

C : c. Lined canal – provided with a lining of impervious material on its bed

D : d. Contour canal – provision of cross drainage works is not required

Which canal is not provided with any headworks for diversion of river water?

Options

A : a. Permanent canal

B : b. Feeder canal

C : c. Perennial canals

D : d. Inundation canals

The velocity of the flowing water in a navigation canal should be __________

Options

A : a. high

B : b. very high

C : c. small

D : d. medium

Which one is well traded and is provided with permanent regulation and distribution works?

Options

A : a. Inundation canals

B : b. Permanent canals

C : c. Alluvial canal

D : d. Navigation canals

Which canal acts as an irrigation canal as well as a feeder canal?

Options

A : a. Feeder canal

B : b. Carrier canal

C : c. Inundation canal

D : d. Permanent canal

Hard foundations are generally available in non-alluvial soils.

Options

A : a. True

B : b. False

C : c. May be True or False

D : d. Can't say

A canal which when fully developed yields enough revenue to cover up its running cost is known as _____________

Options

A : a. protective canal

B : b. productive canal

C : c. permanent canal

D : d. inundation canal

Which type of canal does not need cross drainage structures?

Options

A : a. Side Slope Canal

B : b. Contour Canal

C : c. Watershed Canal

D : d. Field Channel

What is the name given to the junction of two streams?

Options

A : a. Ridge

B : b. Area of Mixture

C : c. Merging

D : d. Area of Mingling

On flatlands what type of canal alignment is used?

Options

A : a. Side Slope Canal

B : b. Contour Canal

C : c. Watershed Canal

D : d. Field Channel

A canal aligned on the watershed saves the cost of constructed cross drainage works.

Options

A : a. True

B : b. False

C : c. May be True or False

D : d. Can't say

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