Which one of the following minerals is contained in the Monazite sand?
Oil
Uranium
Thorium
Coal
Which of the following is a cash crop ?
Maize
Paddy
Cotton
Wheat
__________ is known as 'universal fibre', as it is used worldwide in the textile sector.
Jute
Kenaf
cotton
Sun hemp
What is the common name of petroleum?
Black gold
Yellow gold
Green gold
Blue gold
Which one of the following is a ferrous metal?
copper
manganese
coal
bauxite
Which one of the following is a non-metal?
gold
silver
mica
platinum
Which place is known as the birth place of the Oil Industry in India?
Naharkatiya
Digboi
Duliajan
Makum
Which state is the largest producer of manganese ore in India?
Karnataka
Madhya Pradesh
Orissa
West Bengal
Which State in India has the Largest Coal Reserve?
Jharkhand
Odisha
Which of the following includes non-ferrous metals?
Iron and manganese
Steel and iron ore
Haematite and magnetite
Copper and bauxite