Fuels are present in which of the following forms?A) SolidB) LiquidC) Gas
A and B only
B and C only
A and C only
All A, B and C
What is the product of decomposition of animal and plant waste in the absence of air?
Gas carbon
Coal gas
Biogas
CNG
Which of the following is not a solid fuel?
Paraffin
Coal
Tallow
Benzene
Where was the world's first oil well drilled?
Gujarat
Assam
Pennsylvania
Kabul
Read the given statements and select the correct option.Statement 1: Coal, petroleum and natural gas can not be prepared in the laboratory.Statement 2: Their formation is a slow process and the required conditions cannot be created in the laboratory.
Both statements 1 and 2 are true and statement 2 is the correct explanation of statement 1
Both statements 1 and 2 are true but statement 2 is not the correct explanation of statement 1
Statement 1 is true and statement 2 is false
Both statements 1 and 2 are false
Coke is used in the manufacturing of which of the following metals?
Nickel
Chromium
Steel
Copper
What is the expansion of PCRA?
Pollution Control Research Association
Petroleum Conservation Research Association
Petroleum Control Research Association
Petrol Coal Research Association
Which was used in railway engines to produce steam to run the engines in earlier days?
Petroleum
Natural gas
Electricity
Which of the following petroleum product is used in ointments?
Bitumen
Kerosene
Paraffin wax
Lignite
Which gas is obtained during the processing of coal?
Carbondioxide
Carbon monoxide
Sulphur dioxide
