Watershed Management Quiz-1.1

soil erosion can be controlled by

• rain water management

• rain gauging

• deforestation

• acid rains

Run off time is affected by the _____________ of the watershed.

• size

• shape

• physiography

• climate

Brush wood dam is _____________ type of used to check the erosive forces

• impervious

• pervious

• semi Pervious

• none

One of the categories of watersheds is

• sub water shed

• super water shed

• main water shed

• mega water shed

watershed management is comprehensive integrated approach of _____ management

• land

• climate

• vegetation

• drainage

Narrow tranches built along contours for collecting overland flow and increasing soil moisture are known as

• hedging

• bending

• gradoni

• furrowing

Water shed management concept would help the county in reviving the good environment through modern _______________ measures.

• economical

• unscientific

• traditional

• classical

An essential requisite for watershed management is factual assessment of

• land

• soil

• ecological regimen of area

• all of them

Watershed is an area encompassed by___________________ divide of a stream.

• glacier

• surface water

• underground water

• soil vegetation

one of the important aspects of viii five year plan is emphasis on

• reservoirs

• rural technology

• elimination

• water shed