What is the common name of petroleum?
Black gold
Yellow gold
Green gold
Blue gold
__________ is known as 'universal fibre', as it is used worldwide in the textile sector.
Jute
Kenaf
cotton
Sun hemp
Which place is known as the birth place of the Oil Industry in India?
Naharkatiya
Digboi
Duliajan
Makum
The crops which can directly be consumed as food are called ________.
Food crops
cash crops
both a and b
none of these
Which one of the following minerals is contained in the Monazite sand?
Oil
Uranium
Thorium
Coal
Which one of the following is a non-metal?
gold
silver
mica
platinum
Which of the following is a cash crop ?
Maize
Paddy
Cotton
Wheat
Which State in India has the Largest Coal Reserve?
Madhya Pradesh
West Bengal
Jharkhand
Odisha
Which of the following crops is an example of Kharif Crops?
Gram
Pea
Which fibre is called the 'Golden Fibre'?
Rayon
Wool
