Recourse & Development by karan dhir

What percentage of our land should be under forest according to National Forest Policy(1952)?

• 22.5

• 30

• 33

• 29

Ploughing along the contour lines to decelerate the flow of water down the slopes is called________

• Sheet Erosion

• Contour Ploughing

• Strip Cropping

• Terrace Cultivation

Black Soil is deficient in

• Phosphoric contents

• Calcium Carbonate

• Potash

• Magnesium

Which of the following is not important for soil formation

• Relief

• Climate

• Duration of the Day

• Parent Rock

In which of the following States mining has caused severe land degradation?

• Kerela

• Jharkhand

• Uttarakhand

• Gujrat

Land that is left uncultivated for more than five agricultural years is called:

• Pasture land

• Culturable waste land

• Barren land

• Current fallow

India’s territorial water extends up to a distance of_________

• 12 km

• 12 nautical miles

• 19.2 miles

• 200 nautical miles

Area Sown more than once in an agricultural year plus net sown area is known as ____________________

• Net sown area

• Forest Cover

• Waste land

• Gross cropped area

Under which of the following type of resource can tidal energy be put?

• Replenish able

• Human made

• Abiotic

• Non-renewable

Which one of the following is the main cause of land degradation in Punjab?

• Deforestation

• Overgrazing

• Mining

• Over irrigation