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This set of MCQs helps students to learn about metallurgical industries whose concerned with the extraction, refining, alloying and fabrication of metals and also extract containers for goods relating to the metallurgical industry.
Which among the following is not an iron ore?
Which among the following is an essential chemical reaction for the manufacture of pig iron?
How can the production of pig iron be increased?
What are the raw materials needed for the manufacture of pig iron?
Coke consumption can be reduced in the manufacture of pig iron.
Which among the following is a major source of aluminium oxide?
What is the pressure maintained in the autoclave while manufacturing steel?
How is crystallization of trihydrate induced while manufacturing aluminium?
Recovery of alumina from red mud is the most difficult process during the manufacture of aluminium.
How is alumina converted to aluminium?
How is carbon electrodes formed in an electrolytic aluminium smelting cell?
Removal of impurities from pig iron by oxidation gives steel.
What is the temperature of the blast furnace in steel plants?
Which among the following impurity is not added to steel?
Which method is commonly used for the manufacture of steel?
