Natural Resources_Objectives_4

Which two virtues should resources have ?

• Necessity and qualification to work

• Utility and capability to work

• Utility and scarecity

• Use of energy and conservation

The resources available at one or two places in the world .............

• Universal resources

• Commomnly available resources

• Rare resources

• Solitery resources

Which resources are renewable ?

• Mineral oil

• Solar insolation

• Mineral coal

• Natural gas

Which resources are non renewable ?

• Animals

• Forests

• Minerals

• Lakes

Soil is formed of matter available due to the ........ of the rocks

• Erosion and weathering

• Migration and stagnancy

• Sequence and non sequene

• Vertical and headwards

Recently, the soils of India are classified into .......... types by the Indian Council of Agricultaral Research (ICAR)

• Seven

• Sixteen

• Eight

• Five

What is responsible for the formation of alluvial soil ?

• Ferric oxide

• Silica material

• Lava rock

• Alluvial deposits by river

Which soil contains more proportion of potash, phosphoric acid and limestone ?

• Black

• Red

• Laterite

• Aluuvial

By which other name is black soil known ?

• Regur

• Khadar

• Laterite

• Bangar

Which soil is also known as Regur ?

• Black

• Red

• Laterite

• Dessert