Civil Engineering MCQJE Level Civil Engineering
Bottom ash differs from fly ash because it:
Environment and Pollution ControlBasics of Environment and Pollution ControlEASY
Choose the correct answer
A
is a liquid pollutant
B
is ozone
C
flies as gas only
D
settles at the bottom of furnace
Correct Answer
D. settles at the bottom of furnace
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Bottom ash is the heavier fraction collected at furnace bottom.
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This MCQ belongs to RRB JE Civil & Allied Engineering CBT-2 Full Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.