The method of soil conservation in the coastal and dry regions where rows of trees are planted to check the wind movement to protect soil cover is called

• Mulching

• Contour barriers

• Rock dam

• Shelter belts

With which other country does Bangladesh share its border besides India?

• China

• Laos

• Bhutan

• Myanmar

............ are defined as the mass movement of rock, debris or earth down a slope.

• Earthquake

• Cyclone

• Flood

• Landslide

The material carried by the glacier such as rocks big and small, sand and silt gets deposited, which are called glacial ________.

• moraines

• deltas

• plateaus

• grooves

Mattancherry Palace is located in?

• West Bengal

• Kerala

• Rajasthan

• Karnataka

............. affect the rate of humus formation of soil.

• Flora and Fauna

• Time

• Temperature

• Parent rock

The latitudes of main land of India extends between __________.

• 8°4' N and 37°6' N

• 8°4' W and 37°6' W

• 8°4' E and 37°6' E

• 8°4' S and 37°6' S

Around how much percent of earth's surface is covered with water?

• 20-25%

• 40-50%

• 70-80%

• 55-60%

The method of soil conservation in which ploughing is done parallel to the contours of a hill slope to form a natural barrier for water to flow down the slop is called?

• Mulching

• Contour barriers

• Contour ploughing

• Terrace farming

Gol Gumbaz is located in

• Kerala

• Gujarat

• Rajasthan

• Karnataka