engineering recuitment NHPC JE & THDC JE 2023 Mock Test Irrigation Engineering Floods and River Training
Which of the following is/are used to reduce the silt entry into the off taking channel?
i) King’s Vanes
ii) Gibb’s Groyne Wall
iii) Cantilever skimming platform
iv) Sluice Escape1
Only (i)
2
(i) and (ii)
3
(i), (ii) and (iii)
4
(i), (ii), (iii) and (iv)