Habitat Technology-slums

-------is an over crowded poverty stricken area which is in an advanced state of decay

• country

• town

• slum

• city

-----------is a planned city in India

• Trivandrum

• New Delhi

• Eranakulam

• Madras

In which method is houses of fairly good condition are retained in slums

• Complete removal

• Incomplete removal

• Improvement

• Renewal

In which method is deteriorated buildings are removed and dis housed people are shifted to transit camps

• Complete removal

• Incomplete removal

• Improvement

• Renewal

-------- is the washing or blowing away (by wind or water) of the top layer of soil (dirt).

• Flood

• Soil erosion

• Tornado

The removal of a uniform layer of soil from the surface by run-off is-------

• Gully erosion

• sheet erosion

• Rill erosion

• channel erosion

The accumulation of water in narrow cuts which remove soil to a considerable depth

• Sheet erosion

• Gully erosion

• Rill erosion

• Channel erosion

The process where numerous small cuts are formed in earth due to erosion

• sheet erosion

• Gully erosion

• Rill erosion

• Channel erosion

The scouring of stream banks or drainage ways by increased river flow is called

• sheet erosion

• Gully erosion

• Rill erosion

• Channel erosion

Contour farming is a soil -------process

• degradation

• conservation

• erosion