.............. is the breaking up of the rocks on the earth's surface.

• Erosion

• Weathering

• Attrition

• Abrasion

The members of Rhodophyceae are commonly called ............ algae.

• green

• brown

• red

• yellow

Goods for which the quantity that a consumer chooses, increases as the consumer's income increases and decreases as the income decreases are called?

• Inferior goods

• Normal goods

• Complementary goods

• Substitute goods

Prince Salim was the name of the future Emperor ..................

• Babur

• Humayun

• Jahangir

• Akbar

The demand for an inferior good decrease with ....... in the consumer's income.

• increase

• decrease

• constant

• double

• Union

• State

• Global

• Concurrent

___________ makes laws on matters included in Union List and Concurrent List.

• Lok Sabha

• Ministry of Defence

• Prime Minister's office

• Securities and Exchange Board of India

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

Biological names are generally derived from which language?

• French

• Latin

• Mexican

• German

According to the categories of land mentioned in the Chola inscriptions ___________ was known as the land for the maintenance of schools?

• Vellanvagai

• Brahmadeya

• Shalabhoga

• Devadana