Coking is

Heat Engines Mcqs
BILAL KHATTAK0

A.Formation of lumps or masses of coke in boiler furnaces at high temperatures
B.Heating of coal in absence of air driving carbon and leaving behind the residue of carbon
C.Burning of coal in a furnace
D.Producing lumps of coal from fine powders with the help of a binder
E.None of the above

Related Mcqs:

  1. Pulverised coal is
  2. Coke used in cupola is in the form of
  3. Which of the following method can be used for heating wood?
  4. Carburetted water gas is obtained by
  5. The blast furnace uses the following as fuel:
  6. Bitumen is produced by
  7. An anatomical features, which exclusively develops to counter high velocity of wind:?
  8. I saw him leaving the house.
  9. The furnace used for castings of cast iron in a foundry shop is known as
  10. Blisters in wrought iron cause

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