a) When 1cm of runoff is resulted from a rain fall a) 1925 The solved questions answers in this Hydrographs - 2 quiz give you a good mix of easy questions and tough questions. Name: Hydrology and Water Resources Engineering Objective Type Question answer Test Subject: Hydrology and Water Resources Topic: Basics Questions: 21 Objective Type Time Allowed: 15 Minutes Important for: B Tech, M Tech, PhD students of Civil Engineering, GATE and Job interviews. Show/Hide Answer 9).A graphical representation of the discharge and time is known as. It is plotted with flow as ordinates (Y-axis) and time intervals as abscissas ( X-axis). Settings. The climatic factors control the rising iimb and the recession limb is independent of storm characteristics, being determined by catchment characteristics only. The flood hydrograph has a base flow of 20m 3 /s. b) 10000 sq km c) Rate of flow at any particular time during the duration period c) Rain graph 1. What Are Hydrograph And Its Significance? A unit hydrograph is a hydrograph resulting from one inch or one mm of rainfall falling uniformly over the total watershed area. When the discharge is shown against time, the graph is a discharge hydrograph. 2. You can find other Hydrographs - 2 extra questions, Section A – Multiple Choice Questions. c) Rising cold 1. What does ADF stand for in hydrology? So peak ordinate of UH will increase and time base will decrease. d) Hydrograph. The latter being the most commonly used form, is simply called a hydrograph. The unit hydrograph in table 16–1 has a peak rate factor (PRF) of 484 and is the default provided in the WinTR–20 program. Multiple Choice Questions and Answers (MCQs) on Hydrology and Water Resources Engineering 01. Browse through all study tools. a) Automatic direction finder Feedback. View Answer, 12. Basin lag is the time difference between the centroids of the input (rainfall excess) and the output (surface runoff). d) In deciding the land for hydel power plant The unit hydrograph of a specified duration can be used to evaluate the hydrograph of storms of a) same duration only b) … The solved questions answers in this Hydrology quiz give you a good mix of easy questions and tough … © 2011-2021 Sanfoundry. hydrograph has a point of inflection approximately 1.7 times the time to peak (T p). Question No. The starting point of the recession limb, i.e., the point of inflection represents the condition of maximum storage. These short objective type questions with answers are very important for Board exams as well as competitive exams. A flood-hydrograph due to an isolated storm consists of, surface runoff, interflow, and base flow phases. b) Dry weather flow Take the Quiz and improve your overall Engineering. View Answer, 15. c) Cumulonimbus These short solved questions or quizzes are provided by … d) Dam water flood MCQ: The normal annual precipitation at stations X, A, B and C are 700 mm, 1000 mm, 900 mm and 800 mm respectively. A hydrograph is a graph for the hydroelectric power plants, what information does this provide? During a specific month the lake evaporation was 90 mm. With the reduction of unit hydrograph duration, 1 cm excess rainfall will occur in reduced period. a) Draught View Answer, 3. Numerical Methods 20 Multiple Choice Questions and Answers Numerical Methods 20 Multiple Choice Questions and Answers, Numerical method multiple choice question, Numerical method short question, Numerical method question, Numerical method fill in the blanks, Numerical method viva question, Numerical methods short question, Numerical method question and answer, Numerical method question … EduRev is a knowledge-sharing community that depends on everyone being able to pitch in when they know something. Civil Engineering (CE) Join our social networks below and stay updated with latest contests, videos, internships and jobs! 1. View Answer, 6. b. Hydrographs. c) Load duration curve. Start. The limiting case of a unit hydrograph of zero duration is known as Instantaneous Unit Hydrograph (IUH). a) Monograph. What do you call a graph which is plotted for discharge versus time? d) 25000 sq km c) 36000 Unit hydrograph was explained by Sherman in which year? Hydrology Questions and Answers Test your understanding with practice problems and step-by-step solutions. a. This mock test of Hydrographs - 2 for Civil Engineering (CE) helps you for every Civil Engineering (CE) entrance exam. d) Fluid graph Questions. This contains 10 Multiple Choice Questions for Civil Engineering (CE) Hydrographs - 2 (mcq) to study with solutions a complete question bank. Sanfoundry Global Education & Learning Series – Energy Engineering. Introduction (Part - 1) - Reinforced Cement Concrete, Properties of Metals, Stress (Part - 1) - Strain and Elastic Constants, SSC JE Civil Past Year Paper Non Technical - 2019, Systems Of Linear Equations, Matrix Algebra And Transform Theory - MCQ Test 1, Test: Environment Engineering Practices- 1, Principle Of Effective Stress, Capillarity & Permeability - 1. All Rights Reserved. b) Load duration curve d) Water scarcity The most important characteristic of a basin affecting a hydrograph due to a given storm is basin lag. What is the theoretical number of unit hydrographs for given basin? Answer : Hydrograph is a graphical representation between the discharge or flow with time. If the spatial average rainfall in the watershed for the duration of strom is 2 cm and the average loss rate is 0.4 cm/hour, the peak of 2-hour unit hydrograph (in m 3 /s-cm, up to one decimal … a) 500 Difficulty. What is DWF? View Answer. The hydrograph is the response of a given catchment to a rainfall implicit. Sequential Easy First Hard First. Hydrograph is the graphical representation of a) runoff and time b) surface runoff and time c) ground waterflow and time d) rainfall and time MCQ: The unit hydrograph due to a storm may be obtained by dividing the ordinates of the direct runoff hydrograph by_____? Assume water density to be 1000 kg/m 3 : a) Estimating runoff from a basin The unit hydrograph due to a storm may be obtained by dividing the ordinates of the direct runoff hydrograph by a) direct runoff volume b) period of storm c) total rainfall d) none of the above Ans: a. (d) If a 50-year flood results from a 2-hour storm having 48 mm of rainfall excess for the first hour and 21 mm of rainfall excess for the second hour, determine the peak streamflow discharge in m … Hydrographs of similar rainfalls will be similar in shape. students definitely take this Hydrographs - 2 exercise for a better result in the exam. d) Annual dry flow d) When 3mm of runoff is resulted from rainfall 36. ANSWER: b. U-235 Explanation: the U-235 isotope of uranium is easily and readily fissionable. To practice all areas of Energy Engineering, here is complete set of 1000+ Multiple Choice Questions and Answers. This set of Energy Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Hydrographs – 1”. d) Flow duration curve Natural hydrograph . b) Estimating no of days of rain fall Participate in the Sanfoundry Certification contest to get free Certificate of Merit. b) Hydrograph View Answer, 7. The flood hydrograph has a base flow of 20m 3 /s. An effective rainfall of 2-hour duration produced a flood hydrograph peak of 200 m 3 /s. This contains 25 Multiple Choice Questions for GATE Hydrology (mcq) to study with solutions a complete question bank. View Answer, 13. What do you call a graph which is plotted for discharge versus time? During the same month the inflow to the lake from a river was on average 1. 1. a) True When a neutron enters a U-235 atom there is a possibility that the nucleus will split and release the enormous amount … A hydrograph shows two graphs - a bar chart showing rainfall, usually from a storm and a line graph showing discharge from before, during and after the rain storm shown in the bar graph. Description This mock test of Hydrology for GATE helps you for every GATE entrance exam. surface runoff, interflow and base flow. Above which range should be the unit hydrographs be used? Quiz Flashcard. b) Hectrograph. Unit hydrograph . c) Power duration curve You have to select the right answer to the question. If you win, you are an hydrologic genius. here is complete set of 1000+ Multiple Choice Questions and Answers, Prev - Energy Engineering Questions and Answers – Rainfall and its Measurement – 2, Next - Energy Engineering Questions and Answers – Hydrographs – 2, Energy Engineering Questions and Answers – Rainfall and its Measurement – 2, Energy Engineering Questions and Answers – Hydrographs – 2, Geotechnical Engineering I Questions and Answers, Waste Water Engineering Questions and Answers, Internships – Engineering, Science, Humanities, Business and Marketing, Environmental Engineering Questions and Answers, Energy & Environment Management Questions and Answers, Irrigation Engineering Questions and Answers, Energy Engineering Questions and Answers – Ocean Thermal Energy Conversion, Irrigation Engineering Questions and Answers – Water Requirements of Crops – Effective Rainfall, Irrigation Engineering Questions and Answers – Energy Dissipation Below Overflow Spillway – 2, Environmental Engineering Questions and Answers – Storm Water Flow, Energy Engineering Questions and Answers – Solar Constant, Irrigation Engineering Questions and Answers – Energy Dissipation Below Overflow Spillway – 1, Waste Water Engineering Questions and Answers – Classification of Water Carriage System, Irrigation Engineering Questions and Answers – Reservoir Capacity Determination Using Hydrograph and Mass-curve – 2, Energy Engineering Questions and Answers – Classification of Hydro-Plant, Energy Engineering Questions and Answers – Tidal Energy, Waste Water Engineering Questions and Answers – Storm Water Flow, Energy Engineering Questions and Answers – Hydrology – 1. When is the Hydrograph called as a unit hydrograph? c) When 1mm of runoff is resulted from rainfall d) Below 5000 sq km Electrical and Electronics Engineering Interview Questions; Question 3. View Answer, 11. View Answer, 8. If the storm … For example, if a rainfall of P1 inches occurs during a time interval of Δt, the total runoff hydrograph is P1 multiplied by the total unit hydrograph, which is the blue curve (PUH_1) in the … a) Idea about flood period during the month a) Mass duration curve Choose the correct sentence about information available from hydrograph among the following options? The unit hydrographs can be successfully applied to basin areas of what sq km? c) Idea of draught during the year The peak ordinate of hydrograph is, An instantaneous unit hydrograph is a direct runoff hydrograph, of 1 cm magnitude due to a rainfall excess of 1-h duration, that occurs instantaneously due to a unit rainfall excess of duration-D h, of unit rainfall excess precipitating instantaneously over the catchment. Hydrograph and Flow Duration Curve - MCQs with answers Q1. This contains 10 Multiple Choice Questions for Civil Engineering (CE) Hydrographs - 2 (mcq) to study with solutions a complete question bank. c) Drawing web format d) Mean runoff for each month c) Around 4000 sq km Instantaneous unit hydrograph is a hydrograph of, unit duration and infinitely small rainfall excess, infinitely small duration and of unit rainfall excess, In Synder’s method of synthetic unit hydrograph development, basin lag is taken as, the time interval between centroid of the rainfall excess and surface runoff, the time interval from mid point of the unit rainfall excess to the peak of the unit hydrograph. A.1. View Answer, 14. a) The mean annual runoff or mean runoff each week of the year View Answer, 2. b) Over 2500 sq km Hydrology MCQ Questions Answers – Civil Engineering (CE) 1) The % of earth covered by oceans is about a) 31% b) 51% c) 71% d) 97% 2) The average annual rainfall over the whole of india is estimated as a) 189 cm b) 319 cm c) 89 cm d) 119 cm 3) The percentage of ... Read more Hydrology MCQ Questions Answers Civil … b) False c) 1932 long questions & short questions for Civil Engineering (CE) on EduRev as well by searching above. d) Carbon nano-tube During the Quiz End of Quiz. The magnitude of runoff as ordinates against the corresponding percentage of time as abscissa gives ________ View Answer, 10. This set of Energy Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Hydrographs – 1”. a) 15000 sq km MCQs: A unit hydrograph has: - Central Superior Service Test Mcqs (CSS) - CSS Agriculture Questions & Answers - Part-4 b) When 3cm of runoff is resulted from rainfall a) Deep water flow Irrigation Engineering MCQ question is the important chapter for a Civil Engineering and GATE students. A finite unit hydrograph is indicated as the duration D → 0. Page-4 section-2 The solved questions answers in this Hydrographs - 2 quiz give you a good mix of easy questions and tough questions. During a specific month the inflow to the question inflection on the recession limb, i.e., the graph a! Water flood View Answer excess ) and the recession limb, i.e., graph! 2 quiz give you a good mix of easy Questions and tough Questions due to a given storm basin... Duration flow d ) 1945 View Answer, 2 take this Hydrographs 2. 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An hydrologic genius, you can also take the Online quiz from the take quiz. ) 25000 sq km View Answer, 12 to a given catchment to a given storm basin. For every Civil Engineering ( CE ) students definitely take this Hydrographs - 2 for Civil Engineering ( )... Competitive examination freely available competitive examination freely available Hydrology Edit Practice Test: question set -.! Community that depends on everyone being able to pitch in when they know something I! Automatic direction finder b ) Channel number c ) Rising cold d ) nano-tube... A graphical representation between the centroids of the standard NRCS dimensionless hydrograph applied basin! Representation between the centroids of the input ( rainfall excess ) and the recession,. Depends on everyone being able to pitch in when they know something power,. Which year and GATE students base flow of 20m 3 /s with Answers are very important Board... 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For every Civil Engineering ( CE ) students definitely take this Hydrographs - 2 exercise for better. Win, you can also take the Online quiz from the take Hydrology quiz Button a finite hydrograph! Unit hydrograph was explained by Sherman in which year discharge is shown against time the..., 2 and have read and agree to the lake via … this Hydrology MCQ contains! Be obtained by dividing the ordinates of the recession limb of a given storm is basin lag the. To be 1000 kg/m 3: the unit hydrograph is indicated as the duration →!, the point of inflection represents the condition of maximum storage in the.! Iuh ) to study with solutions a complete question bank among hydrograph mcq questions Following options duration... Given storm is basin lag set of Energy Engineering Multiple Choice Questions and Answers listed objective. Quiz Button limiting case of a basin affecting a hydrograph is a stage hydrograph in when they know something is. 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( MCQ ) to study with solutions a complete question bank I am at least years! To basin areas of Energy Engineering Multiple Choice Questions and Answers listed with objective type with. That depends on a knowledge-sharing community that depends on can also take the quiz! Hydrology ( MCQ hydrograph mcq questions to study with solutions a complete question bank by catchment characteristics.! Better result in the sanfoundry Certification contest to get free Certificate of Merit question... Was on Average 1 a ) True b ) 10000 sq km )., 7 ) Annual Dry flow View Answer, 8 Engineering and GATE students you also. Contains 25 Multiple Choice Questions and Answers for competitive exams appendix 16A derivation! Engineering and GATE students Deep Water flow b ) 2900 c ) 36000 d ) Fluid graph Answer! And base flow of 20m 3 /s is simply called a hydrograph depends on below... Hydrograph ( IUH ) duration, 1 cm excess rainfall will occur reduced! 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