Q.1
In what intervals the top width of the notch lies?
  • a) 1/2 to full water depth
  • b) 3/4 to full water depth
  • c) Full water depth
  • d) 1/4 to full water depth
Q.2
By what value the thickness of notch pier should not be less than the water depth?
  • a) One fourth of water depth
  • b) Equal to water depth
  • c) Half the water depth
  • d) Three fourth of the water depth
Q.3
The length of the weir will not exceed the bed width of the canal upstream, in case of trapezoidal notch fall.
  • a) True
  • b) False
Q.4
In case of design of sarda type fall the length of crest is kept equal to ____________
  • a) thickness of the Canal
  • b) bed Width of the Canal
  • c) water Depth in the Canal
  • d) hydraulic Jump on the fall
Q.5
In case of designing a sarda type fall the shape of the crest has one boundary level.
  • a) False
  • b) True
Q.6
What is the height of the baffle wall in case of designing inglis fall?
  • a) hb = yc
  • b) hb = y – y1
  • c) hb = y1
  • d) hb = yc – y1
Q.7
What type of design does the figure represent?
  • a) Single vertical drop fall
  • b) Sarda Type Fall
  • c) Baffle Fall
  • d) Rapids
Q.8
What is the shape of upstream wings in design of baffle fall?
Questionirrigation-engineering-questions-answers8.jpg
  • a) Trapezoidal
  • b) Rectangular
  • c) Circular
  • d) Square
Q.9
What type of crest width is provided in designing a straight glacis fall?
  • a) Deep Crest
  • b) Shallow Crest
  • c) Broad Crest
  • d) Narrow Crest
0 h : 0 m : 1 s