Oil and Gas Sector

16. What is the process of transporting oil or gas through pipelines called?
a) Pipelining
b) Transmission
c) Conveying
d) Shipping

17. Which country is the largest importer of oil in the world?
a) China
b) United States
c) India
d) Japan

18. What is the term used to describe oil or gas reserves that can be extracted using existing technology and under current economic conditions?
a) Proven reserves
b) Potential reserves
c) Contingent reserves
d) Speculative reserves

19. Which gas is responsible for the greenhouse effect and climate change?
a) Oxygen
b) Carbon dioxide
c) Methane
d) Nitrogen

20. What is the process of converting natural gas into a liquid form for transportation and storage called?
a) Liquefaction
b) Vaporization
c) Condensation
d) Conversion