Question : Which among the following is known as the Marsh Gas?

Option 1: Methane

Option 2: Ethyne

Option 3: Ethane

Option 4: Chlorine

Question : What is the peculiar character of allochromatic minerals?

Option 1: These minerals are coloured due to impurities.

Option 2: These minerals are naturally-coloured minerals without any impurities.

Option 3: These minerals are naturally colourless minerals.

Option 4: These minerals are colourless and very explosive.

Question : As per the Census of India 2011, which of the following had the lowest population density among the union territories?

Option 1: Andaman and Nicobar Islands

Option 2: Dadra and Nagar Haveli

Option 3: Puducherry

Option 4: Lakshadweep

Question : Which among the following is classified under Gymnosperms?

Option 1: Pinus

Option 2: Chara

Option 3: Funaria

Option 4: Ulva

Question : Which among the following is a metallic mineral?

Option 1: Sandstone

Option 2: Bauxite

Option 3: Mica

Option 4: Potash