A steel member used in the furnace construction to take the thrust of the brickwork is called___________________?
2
Basic bricks are not made of ___________________?
3
Pyrometric cone equivalent (PCE) value (Segar cone) of ‘Superduty refractories’ is more than 33 which corresponds to a temperature of _____________ °C?
These are just sample questions. The actual quiz contains 25 questions.
