Irrigation Engineering The downstream expansion head of a guide bank is extended to subtend an angle at the centre, equal to 45° 90° 60° 30° 45° 90° 60° 30° ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The level of the floor of a syphon aqueduct can be obtained None of these By subtracting the depth of the culvert from the canal bed level Both (a) and (b) By subtracting the thickness of culvert plus the depth of the culvert from the canal bed level None of these By subtracting the depth of the culvert from the canal bed level Both (a) and (b) By subtracting the thickness of culvert plus the depth of the culvert from the canal bed level ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Cyclonic precipitation is caused by lifting of an air mass due to pressure difference All of these natural topographical barriers temperature difference pressure difference All of these natural topographical barriers temperature difference ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the R.L’s of canal bed level and high flood level of drainage are 212.0 m and 210.0 m respectively, then cross drainage work will be syphon aqueduct syphon superpassage aqueduct syphon aqueduct syphon superpassage aqueduct ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The difference in level between the top of a bank and supply level in a canal, is called None of these Height of bank Berm Free board None of these Height of bank Berm Free board ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A fall which maintains its depth, is A rectangular notch fall All listed here A trapezoidal notch fall A low weir fall A rectangular notch fall All listed here A trapezoidal notch fall A low weir fall ANSWER DOWNLOAD EXAMIANS APP
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