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Canal Regulators - 2

8 Questions MCQ Test Topicwise Question Bank for GATE Civil Engineering | Canal Regulators - 2

Description
This mock test of Canal Regulators - 2 for Civil Engineering (CE) helps you for every Civil Engineering (CE) entrance exam. This contains 8 Multiple Choice Questions for Civil Engineering (CE) Canal Regulators - 2 (mcq) to study with solutions a complete question bank. The solved questions answers in this Canal Regulators - 2 quiz give you a good mix of easy questions and tough questions. Civil Engineering (CE) students definitely take this Canal Regulators - 2 exercise for a better result in the exam. You can find other Canal Regulators - 2 extra questions, long questions & short questions for Civil Engineering (CE) on EduRev as well by searching above.
QUESTION: 1

Solution:
QUESTION: 2

Solution:
QUESTION: 3

A canal fall is a control structure

Solution:

When the available natural ground slope is steeper than the designed bed slope of the channel, the difference is adjusted by constructing canal falls or drops. The location of fall depends upon the topography, command area and the possibility of combining it with a bridge, regulator, or some other masonry work, since such combinations often result in economy and better regulation.

QUESTION: 4

A submerged pipe outlet is an example of

Solution:

Non-modular outlets are those through which the discharge depends upon the difference of head between the distributary and the water course. The discharge through such a module, therefore, varies widely with either a change in the water level of the distributary or that of the water course. The common examples of this type of outlets are (i) open sluice and (ii) drowned pipe outlet.

QUESTION: 5

An outlet in which the discharge depends upon the difference in level between the water levels in the distributing channel and the water course is called

Solution:
QUESTION: 6

The possible functions of a distributary head regulator are
1. to regulate the supply entering the distributary from parent channel
2. to maintain a constant water depth in the distributary
3. to control the silt charge entering into the distributary
4. to ensure safe passage of fish into the distributary

Which of these statements are correct?

Solution:
QUESTION: 7

The outlet discharge factor is

Solution:

Duty at the head of water course called outlet discharge factor.

QUESTION: 8

The capacity factor of a canal is

Solution:

Capacity factor is the ratio of mean supply discharge to the full supply discharge.