Irrigation Engineering Dimensions of coefficient of transmissibility are rvfL’T”1 M’LV M°L°T° M° L2 T1 rvfL’T”1 M’LV M°L°T° M° L2 T1 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The structure constructed to allow drainage water to flow under pressure through an inverted syphon below a canal, is called Super-aqueduct Syphon Syphon aqueduct Super passage Super-aqueduct Syphon Syphon aqueduct Super passage ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The ratio of the quantity of water stored in the root zone of the crops to the quantity of water actually delivered in the field is known as None of these water use efficiency water application efficiency water conveyance efficiency None of these water use efficiency water application efficiency water conveyance efficiency ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the height of the hydraulic gradient line above the floor of thickness t is h and the specific gravity of the material of the floor is G, the minimum thickness t of the floor downstream of the crest-wall, is given by the equation t = (h + 1)/G t = (h - 1)/(G + t) t = (h + 1)/(G + t) t = (h - 1)/(G - t) t = (h + 1)/G t = (h - 1)/(G + t) t = (h + 1)/(G + t) t = (h - 1)/(G - t) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering When a canal and a drainage approach each other at the same level, the structure so provided, is A syphon Inlet and outlet A level crossing An aqueduct A syphon Inlet and outlet A level crossing An aqueduct ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The uplift pressure on a dam can be controlled byi) constructing cutoff under upstream faceii) constructing drainage channels between the dam and its foundationiii) by pressure grouting in foundationThe corret answer is only (i) (i), (ii) and (iii) both (i) and (ii) both (i) and (iii) only (i) (i), (ii) and (iii) both (i) and (ii) both (i) and (iii) ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS