Higher efficiency in the combustion of solid fuel cannot be achieved b – McqOptions

MCQOPTIONS

1.	Higher efficiency in the combustion of solid fuel cannot be achieved by________________?
A.	Proper fuel preparation
B.	Keeping the flue gas exhaust temperature very high
C.	Adopting efficient-fuel firing technique & equipment
D.	Supplying correct quantity of combustion air
Answer» C. Adopting efficient-fuel firing technique & equipment

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