Furnace Technology Power required in case of forced draught as compared to induced draught (for the same draught produced) is Same More Less Either more or less; depends on the flue gas density Answer: Option B Same More Less Either more or less; depends on the flue gas density Answer: Option B ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology An electric furnace producing heat by means of an electric arc struck between each of three electrodes and the charge is called __________ furnace. Low frequency induction None of these Resistance Arc Low frequency induction None of these Resistance Arc ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is a periodic furnace? Soaking pit Tunnel kiln Rotary kiln Reheating furnace Soaking pit Tunnel kiln Rotary kiln Reheating furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Operation of blast furnace stove is based on the principles of a __________ furnace. Regenerative Neither A nor B Both A and B Recuperative Regenerative Neither A nor B Both A and B Recuperative ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Neutral atmosphere is maintained in a/an __________ furnace. Walking beam reheating Cold rolled steel coil annealing Soaking pit Open hearth Walking beam reheating Cold rolled steel coil annealing Soaking pit Open hearth ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following variables does not affect the furnace capacity? None of these Gas velocity in furnace Ratio of wall surface to surface of stock Size of the furnace None of these Gas velocity in furnace Ratio of wall surface to surface of stock Size of the furnace ANSWER DOWNLOAD EXAMIANS APP
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