Oil and Gas Sector

21. Which region is known for its vast oil reserves and is often referred to as the “Oil Belt”?
a) Middle East
b) North America
c) South America
d) Africa

22. What is the process of injecting carbon dioxide into an oil reservoir to enhance oil recovery called?
a) Carbon sequestration
b) Carbon capture
c) Enhanced oil recovery
d) Carbon recycling

23. Which country is the largest exporter of natural gas in the world?
a) Qatar
b) Russia
c) United States
d) Canada

24. What is the process of converting natural gas into hydrogen and solid carbon called?
a) Gasification
b) Reforming
c) Pyrolysis
d) Carbonization

25. Which gas is the primary component of liquefied petroleum gas (LPG)?
a) Oxygen
b) Carbon dioxide
c) Propane
d) Nitrogen