Caking index of coal blend used for blast furnace coke making is about_________________?

Related Mcqs:

Caking index of the coal blend used for the manufacture of metallurgical coke should be around__________________?

A. 5 B. 21 C. 40 D. 48...

Fuel for a nuclear reactor (thermal) is ____________________?

A. Uranium B. Plutonium C. Radium D. None of these...

Artificial draught produced by a fan can be controlled by the___________________?

A. Speed of the fan B. Damper C. Variation in the pitch of the fan blades D. All A., B. and C....

Flue gas obtained on complete combustion of pure acetylene (a hydrocarbon fuel) will contain __________________?

A. CO B. CO2 C. H2O D. Both B. & C....

Which of the following fuel gases is heavier than air ?

A. Blast furnace gas B. Coke oven gas C. Natural gas D. Water gas...