Rivers and Dam Reservoirs MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Rivers and Dam Reservoirs, a fundamental topic in the field of Irrigation Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Rivers and Dam Reservoirs MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Rivers and Dam Reservoirs mcq questions that explore various aspects of Rivers and Dam Reservoirs problems. Each MCQ is crafted to challenge your understanding of Rivers and Dam Reservoirs principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Irrigation Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Rivers and Dam Reservoirs MCQs are your pathway to success in mastering this essential Irrigation Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Rivers and Dam Reservoirs. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

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Rivers and Dam Reservoirs MCQs | Page 12 of 19

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Q111.
What is the value of Lacey’s monsoon duration factor for a good year?
Discuss
Answer: (c).1.5
Q112.
Which of the following yield formula is used for the catchments of West Maharashtra state of India?
Discuss
Answer: (a).Inglis formula
Q113.
Which of the following formula for calculating yield can be applied to all catchments?
Discuss
Answer: (b).Khosla’s formula
Q114.
According to the Inglis formula, the non-ghat areas are the one where rainfall is _____________
Discuss
Answer: (b).200 cm or less
Q115.
The design annual rainfall for the catchment of a proposed reservoir has been computed to be 99 cm. The catchment area contributing to the proposed reservoir is 1000 sq.km having a mean annual temperature of 20°C. Calculate the annual design catchment yield for the reservoir using Khosla’s formula.
Discuss
Answer: (d).894 M.m³
Q116.
The reservoir capacity cannot exceed the catchment yield.
Discuss
Answer: (a).True
Q117.
With the reduction in reservoir capacity over the passage of time, the trap efficiency ___________
Discuss
Answer: (b).decreases
Discuss
Answer: (b).total sediment deposited in a given period to the total sediment inflow in that period
Discuss
Answer: (a).reservoir capacity to the average annual flood inflow
Q120.
The capacity-inflow ratio for a reservoir _________________
Discuss
Answer: (c).decreases with time