Q
Beehive coke oven________________?
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A
A. Facilitates by-products recovery
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B
B. Takes 2-3 days for coking of coal but requires no external fuel for heating
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C
C. Gives larger yield of coke (around 85%) as compared to by-product ovens
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D
D. Produces coke with very poor strength
Correct Answer:
B. B. Takes 2-3 days for coking of coal but requires no external fuel for heating
