Related Questions

A river drains the water collected from a specific area which is called its:
A Catchment Area
B Collecting Area
C Drain Area
D None of Above
A drainage pattern where a river is joined by its tributaries approximately at right angles is
A Dendritic
B Trellis
C Rectangular
D Radial
River Luni drains into
A Kerala Coast
B Ganga delta
C Godavari delta
D Rann of Kachchh
River Rhine of Europe drains into
A North Sea
B Black Sea
C Caspian Sea
D Adriatic Sea
The Yamuna and the Sone are the tributaries of the river
A Jhelam
B Beas
C Ravi
D Ganga
Left ovarian vein drains into-
A Left external iliac vein
B Inferior venacava
C Left renal vein
D Superior venacava
What is the name given to the drains used in depressions?
A Shallow Surface Drains
B Deep Surface Drains
C Open Drains
D Drains
Coal mines drainage waste water (acidic in nature) results from the earth's water percolating through the voids created in coal bed during mining. This polluted water which either drains out naturally to water courses or are removed before starting the mining is
A Neutralised by alkali treatment
B Left as such without any treatment
C Diluted with fresh water to reduce its acidity
D None of these
In hill roads the side drains arc provided
A only on the hill side of road
B only on the opposite side of hill
C on both sides of road
D none of the above
The formation width for a double line Broad Gauge track in cutting (excluding drains) as adopted on Indian Railways is
A 6.10 m
B 8.84 m
C 10.21m
D 10.82 m

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