Question : The crop development programme of the Government of India covers which of the following groups of commercial crops?

Option 1: Cotton, jute and sugarcane

Option 2: Tea, coffee and spices

Option 3: Jute, tea and coffee

Option 4: Tea, cotton and rubber

Question : Which among the following crops is an example of a Kharif crop?

Option 1: Wheat

Option 2: Rice

Option 3: Barley

Option 4: Mustard

Question : An example of a solution of liquid in solid is?

Option 1: Smoke

Option 2: Jelly

Option 3: Rubber

Option 4: Foam

Question : Which of the following is an example of a metalloid?

Option 1: Indium

Option 2: Gallium

Option 3: Boron

Option 4: Aluminium

Question : Which of the following is an example of a terrestrial ecosystem?

Option 1: Ponds

Option 2: River

Option 3: Grasslands

Option 4: Oceans