b) (i) and (iv) d) at an inclination to the axis of weir plz send me all questions & ans in pdf for my upcoming examination….really a good site. WELCOME TO YOU…! The stream which does not have any base flow contribution is called a) is always deeper than a shallow well b) absorption of water by soil surface d) none of the above Ans: a, 27. 4 a manual prepared jointly by C. Brouwer International Institute for Land Reclamation and Improvement and K. Prins consultant M. Heibloem FAO Land and Water Development Division The designations employed and the presentation of material in this publication do not imply … The useful storage is the volume of water stored in the reservoir between a) drainage filters b) under the tree a) cubic metre/sec Ans: b, 5. A fall which maintains its depth, is (A) A trapezoidal … a) 637 hectares/m3/sec Ans: a, 121. Ans: a, 78. Irrigation water having the concentration of Na++ , Ca++ and Mg++ as 20, 3 and 1 Milli equivalent per litre respectively will be classified as a) low sodium water b) medium sodium water c) high sodium water d) very high sodium water Ans: b. d) both (a) and (b) c) 190 mm c) floating type Which of the following is a flexible outlet ? In this page you can learn various important irrigation engineering questions and answers,sloved irrigation engineering questions answers, important irrigation engineering model questions answers, mcq on irrigation engineering etc. a) increases the waterlogging area The kor depth for rice is 190 mm and kor period is 14 days. For a flood control reservoir, the effective storage is equal to c) canal bed upstream of head regulator d) shaft spillway c) self-weight of dam If it rains between 2 P.M. and 3 P.M. and the entire basin area just starts contributing water at 3 P.M. to the outlet, then time of concentration will be c) cubic metre b) depends on downstream apron interference and downstream submergence Ans: c, 57. So, it includes fluid flow systems, pumps, engineering hydrology, and open channel hydraulics. The outlet factor for this will be A … Ans: c, 54. The flow-mass curve is graphical representation of b) has more discharge than a shallow well c) (0.9)’00 c) high sodium water Ans: d, 74. gmahesh290@gmail.com, please send me above questions and answar. Optimum depth of kor watering for rice is b) (i)and(iv) a) average discharge a) (i) and (ii) d) all of the above In India, which of the following is adopted as standard recording raingauge ? MCQ Questions for Class 8 Science with Answers were prepared based on the latest exam pattern. d) none of the above 39) 2- No 38 Which months do you face scarcity? Ans: c, 64. We have provided Crop Production and Management Class 8 Science MCQs Questions with Answers to help students … Ans: a, 18. b) much less than evapotranspiration a) only (i) c) greater than 1 c) within the middle third of base Ans: c, 126. a) only (i) Tortuosity of a meandering river is always d) level crossing b) tipping bucket type iii) stream flow d) (i), (ii), (iii) and (iv) Ans: a, 23. d) none of the above a) rock toe a) methyl alcohol c) xc a) presence of an excessive bed slope in the river D high sodium water. Trap efficiency of a reservoir is a function of d) soil and climate . The uplift pressure on a dam can be controlled by a) 0.2 x 106 b) same and shorter duration d) 60 cm b) 10 to 18 b) metre/sec The questions included from different topics i.e irrigation engineering, water management, farm irrigation systems, and fluid mechanics. Ans: c, 3. a) water conveyance efficiency Ans: b, 140. Units of Water Measurement 247 3. Ans: a, 87. c) high head scheme Ans: d, 73. b) 0.6 x 106 d) sloughing of slope Horizontal acceleration due to earthquake results in d) 26 to 34 c) utilisation factor … c) cumulative discharge, volume and time in chronological order Ans: c, 113. If the storm precipitation at three station A, B and C were 100 mm, 90 mm and 80 mm respectively, then the storm precipitation for station X will be The total capacity of a reservoir is 25 million cubic metres and dead storage is 5 million cubic metres. b) (i), (ii) and (iii) c) gross speed d) pellicular water b) parallel to the axis of weir and up-stream of it a) 6 cumecs b) aqueduct and super passage where, L is effective length of spillway crest and H is the total head over the spillway crest including velocity head. d) ultra-sonic method Available and unavailable soil moisture ² distribution of soil moisture ² water budgeting ² rooting characteristics ² moisture extraction pattern. a) water surface under the ground is at atmospheric pressure Reason R : Rainfall gradient is steep. 1) Irrigation frequency is a function of . d) 250 years d) none of the above Ans: c, 41. b) river bed downstream of head regulator Irrigation water having the concentration of Na++ , Ca++ and Mg++ as 20, 3 and 1 Milli equivalent per litre respectively will be classified as_____? b) less than 1 For an annual flood series arranged in descending order of magnitude, the return for a magnitude listed at position period m in a total data N is Ans: c, 110. d) river bed and minimum pool level c) 90 mm View Answer. Which of the following is a non-recording raingauge ? a) runoff and time a) aqueduct and syphon aqueduct d) none of the above d) none of the above b) check flooding The ratio of the average load to the installed capacity of the plant whose reserve capacity is zero will be equal to a) rabi or kharif c) Both meander and cutoff increase the river length. To get more questions visit other sections. b) increase in infiltration capacity b) 38m c) equal to or less than the infiltration capacity Which of the following canal outlets maintains a constant discharge ? b) intermittent stream conductivity water (a) 125 (b) 250 (c) 375 (d) 500. Finally formed berms in canals are provided for, No explanation is given for this question, Canals constructed for draining off water from water logged areas, are known, A hydroelectric scheme operating under a head of 80 m will be classified as, Irrigation water having the concentration of Na++ , Ca++ and Mg++ as 20, 3 and 1 Milli equivalent per litre respectively will be classified as, If d1 is the depth of cutting, d2 is the height of the bank from bed level r2 : 1 and r1 : 1 are the slopes in filling and cutting respectively, the horizontal distance n between the bed and bank, is. a) 135 mm b) 80mm Ans: c, 7. d) 9.0 cm d) at centre of base Ans: c, 97. b) useful storage + surcharge storage iii) largest in regions of scanty rainfall a) one divide wall and one undersluice b) T = k/d b) water is under pressure between two impervious strata c) same and longer duration c) drain trenches A river bend characterized by silting Nutrients may also be provided to the crops through irrigation. d) operating speed a) is a medium head scheme c) both (a) and (b) a) when the permanent wilting point is reached For a catchment area of 120 km2, the equilibrium discharge in m3/hour of an S-curve obtained by the summation of 6 hour unit hydro graph is Strengthening of banks, D. Management of Natural Resources Class 10 MCQs Questions with Answers. Infiltration capacity Ans: d, 63. which is easy to understand and improve your skill. d) cumulative rainfall and time Seepage through embankments in an earthen dam is controlled by a) (i) and (ii) Overview of Dry Farming on the Central 239 California Coast 5. Ans: c, 56. a) near the building c) hydroscopic water If the critical shear stress of a channel is xc, then the average value of shear stress required to move the grain on the bank is c) wH and 0 Ans: a, 30. When the reservoir is full, the maximum compressive force in a gravity dam is produced a) cumulative discharge and time c) soil, crop, climate and fertilizer. Ans: b, 6. i) unit duration b) B/3 Ans: c, 106. Ans: c, 4. Ans: b, 107. Ans: c, 132. Which of the following types of falls use parabolic glacis for energy dissipation ? Ans: b, 11. Professionals, Teachers, Students and Kids Trivia Quizzes to test your knowledge on the subject. Option – b) 2) When electrical conductivity of irrigation water is up to _____ micro mhos/cm, it is called low. Ans: a, 66. c) 1 a) much more than evapotranspiration The amount of irrigation water required to meet the evapotranspiration needs of the crop during its full growth is called_____? d) l-(0.9)100 b) 10 cumecs very high sodium water, A. b) between zero and one Ans: b, 95. a) basin characteristics only d) 1/(1+ 0.9010) (ii) and (iii) The correct answer is a) boarder flooding a) Both A and R are true and R is the correct explanation of A b) medium sodium water b) decreases continuously a) control the silt entry in the canal d) equal to basin lag Learn Irrigation Engineering MCQ questions & answers are available for a Civil Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Ans: a, 127. c) cetyl alcohol c) discharge Each Section contains maximum 70 questions. d) uplift pressure Need any support from our end during the preparation of Water Resources Class 10 MCQs Multiple Choice Questions with Answers then leave your comments below. A hydroelectric scheme operating under a head of 80 m will be classified as d) distributory c) m/N c) is suitable only on a perennial river To determine the discharge at a section in a stream from its rating curve, the required data are Ans: a, 50. c) less than 100 mm d) 20 cumecs c) 4H/371 above the base c) total rainfall a) groynes Water is essential not only to meet agricultural needs but also for industrial purposes, power generation, live stock maintenance, rural and domestic needs etc. Ans: d, 17. c) 1 c) increases upto a certain limit and then becomes constant Coefficient of discharge of an ogee spillway b) discharge and percentage probability of flow being equaled or exceeded Hydrodynamic pressure due to earthquake acts at a height of b) less than the infiltration capacity Irrigation and Water Management Services. d) none of the above b) unity c) perpendicular to bank NJ1, 06/2005) NJ9-2 unfilled for storage of potential rainfall. The most suitable chemical which can be applied to the water surface for reducing evaporation is c) (i), (ii) and (iv) C low sodium water. d) all of the above ii) Spurs are constructed parallel to river flow, a) same duration only Ans: b, 138. d) none of the above a) ogee spillway Ans: c, 136. The outlet factor for this will be b) to provide sufficient depth of water in navigable channels, during low water periods c) consumptive irrigation requirement b) 60 mm a) it ensures less length of the weir a) 4RS Ans: a, 20. b) wH2/2and wH2/3 c) (ii) and (iii) Ans: b, 43. A multipurpose reservoir is the one which is Can i have a pdf version of these qns and answers, sir you have done a good job. Ans: c, 55. If d is the depth of the aquifer through which water is flowing, then the relationship between permeability k and transmissible T is given by Ans: b, 108. b) on the field a) pointing upstream In India, which of the following is adopted as standard recording rain-gauge? a) effective rainfall Your email address will not be published. a) CLH3/2 c) water table serves as upper surface of zone of saturation Ans: a, 137. This page you will find Civil Engineering MCQ question … d) 1.50 hw d) weighing bucket type Hydrology and Water Resources Engineering MCQ Test - Set 01 MCQ Hydrology Edit ... Extensive irrigation should be adopted in areas susceptible to water logging (C) Lift irrigation increases water logging (D) All of the above. The main cause of meandering is a) (i) and (ii) Ans: c, 83. b) (i)and(iv) a) at the head of water course Whilst the concern of decision makers in irrigation and water management may be primarily on resource use efficiency, taking a holistic view of water as a natural and scarce economic resource is also predicated. When it comes to your commercial landscape, don’t make it a guessing game. MCQ Questions for Class 10 Science with Answers was Prepared Based on Latest Exam Pattern. b) subcritical The irrigation water is said to be unsatisfactory, if it contains: A. chemicals toxic to plants or to persons using plants as food: B. chemicals which react with the soil to produce unsatisfactory moisture characteristics: C. bacteria injurious to persons or animals eating plants irrigated with water: D. all of the above : View Answer Workspace Report Discuss in Forum. b) 150 years a) PT = 1 The maximum average depth due to one day storm over an area of 100 km2 is 100 mm. 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