Which one of the following is renewable resource?

(a)

Gold

(b)

Iron

(c)

Petrol

(d)

solar energy

Where is the largest solar power project situated in India?

(a)

Kamuthi

(b)

Aralvaimozhi

(c)

Muppandal

(d)

Neyveli

Which is one of the first metals known and used by man?

(a)

Iron

(b)

copper

(c)

Gold

(d)

Silver

______ is one of the indispensable minerals used in electrical and electronics Industry.

(a)

Limestone

(b)

Mica

(c)

Manganese

(d)

Silver

Electricity produced from coal is called _______.

(a)

Thermal Power

(b)

Nuclear power

(c)

Solar power

(d)

Hydel power