Practice Test: Question Set - 01
1. Which is the graphical representation of average rainfall between rainfall excess?
- (A) Hyetograph
- (B) Hydrograph
- (C) S-hydrograph
- (D) Unit
hydrograph
2. What is the name of dam?
- (A) Rock fill
dam
- (B) Concrete
buttress dam
- (C) Earth dam
- (D) Combined
Earth and Rock dam
3. What is the name for accumulation of water in the form of an artificial lake?
- (A) Spill ways
- (B) Barrages
- (C) Reservoir
- (D) Groynes
4. When does hydrograph called as unit hydrograph?
- (A) 1 cm of
runoff from rainfall
- (B) 3 cm of
runoff from rainfall
- (C) 1 mm of
runoff from rainfall
- (D) 3 mm of
runoff from rainfall
5. What is the name of the impervious barrier constructed across a perennial river to raise the water level on the upstream side?
- (A) Barrage
- (B) Weir
- (C) Notch
- (D) Mouth piece
6. Which underground water nourishes the plant roots by capillarity?
- (A) Subsurface
- (B) Surface
- (C) Flood
- (D) Flow
7. Which is the main factor for selection of site for a reservoir?
- (A) Maximum
runoff
- (B) Maximum
percolation
- (C) Wide opening
- (D) Minimum
runoff
8. What is the name of the impervious barrier constructed across a perennial river to raise the water level on the upstream side?
- (A) Barrage
- (B) Weir
- (C) Notch
- (D) Mouth piece
9. Which underground water nourishes the plant roots by capillarity?
- (A) Subsurface
- (B) Surface
- (C) Flood
- (D) Flow
10. Which crops are sown in autumn in harvested in spring?
- (A) Kharif
- (B) Autumn
- (C) Rabi
- (D) South west
monsoon
11. Which crops are sown in autumn in harvested in spring?
- (A) Kharif
- (B) Autumn
- (C) Rabi
- (D) South west
monsoon
12. What is the first watering before sowing the crop?
- (A) Kor watering
- (B) Paleo
- (C) Delta
- (D) Duty
13. Which catchment area run off will be more?
- (A) Fan shaped
- (B) Tree shaped
- (C) Fern shaped
- (D) Circular
14. Which construction is at the head of the canal to divert the river water towards the canal?
- (A) Storage head
work
- (B) Diversion
head work
- (C) Barrage
- (D) Weir
15. What is the life period of thermal plant?
- (A) Less than 30
years
- (B) More than 30
years
- (C) Less than 50
years
- (D) More than 50
years
16. Where did the surplus water in weir is allowed to flow?
- (A) Gates
- (B) Crest
- (C) Spill way
- (D) Openings
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