Which type of agriculture is mainly practised in the irrigated areas of the plains of northern India and the coastal area of south India?

1. Plantation
2. Shifting
3. Extensive
4. Intensive

The input of labour per unit area is low in …………… farming.

1. Extensive
2. Intensive
3. Plantation
4. Subsistence

A plantation is usually a …………… over a large area which does not include naturally occurring plants.

1. monoculture
2. apiculture
3. horticulture
4. arboriculture

The farming which involves cultivation of single agricultural crop over large tracts of land or estates is …………… .

1. Subsistence agriculture
2. Commercial agriculture
3. Plantation farming
4. Mixed farming