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Q.1) The maximum application rate by sprinklers is limited by – A) The infiltration capacity B) The prevailing wind velocity C) The quantity of water available D) Sprinkler irrigation Answer Option (A) Explanation : The maximum application rate by sprinklers is limited by the infiltration capacity of the soil. In this method water is applied in…
Q.1) The suitable method of forecasting population for a young and rapidly increasing city is : A) Arithmetical increase method B) Geometrical increase method C) Incremental increase method D) Graphical method Answer Option (B) Q.2) The amount of residual chlorine left in public water supply for safety against pathogenic bacteria is about : A) 0.01…
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Q.1) Which of the following methods of applying water may be used on rolling land? A) Border flooding B) Check flooding C) Furrow flooding D) Free flooding Answer Option (A) Q.2) With the increase in the quantity of water supplied, the yield of most crops : A) Increases continuously B) Decreases continuously C) Increases upto…
Q.1) Optimum depth of kor watering for rice is – A) 135 mm B) 165 mm C) 190 mm D) 215 mm Answer Option (C) Q.2) The “Outlet Discharge Factor” is the duty at the head of – A) Main canal B) Branch canal C) Water course D) Distributory Answer Option (C) Q.3) The ratio…
Q.1) Standard EDTA (ethylene diamine tetra acetic acid) solution is used to determine : A) Hardness in water B) Turbidity in water C) Dissolved oxygen in water D) Residual chlorine in water Answer Option (A) Q.2) Turbidity is measured on – A) Standard silica scale B) Standard cobalt scale C) Standard platinum scale D) Platinum…
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Q.1) A camber consisting of two straight slopes joining at the centre is called – A) Barrel camber B) Sloped camber C) Composite camber D) None of the above Answer Option (B) Q.2) The raising of outer edge of the road above the inner edge is known as – A) Super-elevation B) Cant C) Banking…
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Q.1) The camber for hill roads in case of bituminous surfacing is adopted as : A) 2.0% B) 2.5% C) 3.0% D) 3.5% Answer Option (B) Q.2) In highway construction on super elevated curves, the rolling shall proceed from : A) Sides towards the centre B) Centre towards the sides C) Lower edge towards the…
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Q.1) The curvature of earth’s surface is taken into account if the extent of survey is more than – A) 100 km2 B) 160 km2 C) 500 km2 D) 260 km2 Answer Option (D) Q.2) The fixed point whose elevation is known, is called – A) Benchmark B) Change point C) Reduced level D) Station…
Q.1) The water utilizable by plants is available in the form of : A) Gravity water B) Hygroscopic water C) Capillary water D) Chemical water Answer Option (C) Q.2) On rolling land, the method of applying water is : A) Check flooding B) Free flooding C) Border flooding D) Furrow flooding Answer Option (B) Q.3)…
Q.1) Uniformity coefficient of well graded sand is – A) < 2 B) > 2 C) > 6 D) none of the above Answer Option (C) Q.2) The moisture content of a soil below which the soil volume becomes constant is called the – A) Liquid limit B) Plastic limit C) Shrinkage limit D) None…
