MCQs
Total Questions : 868
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Answer: Option B. -> Thoria
Answer: Option B. -> Reduced by the addition of basic oxides
Answer: Option D. -> Periclase
Answer: Option B. -> Steel melting furnace
Answer: Option A. -> Beehive coke ovens
Answer: Option D. -> 65
Answer: Option D. -> All of the above
Answer: Option A. -> Silica bricks
Answer: Option B. -> RUL
Answer: Option A. -> Specific gravity