Users Also Read
MCQ's Search Engine
Electrical Engineering
Mechanical Engineering
Civil Engineering
Automobile Engineering
Chemical Engineering
Computer Engineering
Electronics Engineering
Medical Science Engg
Refractoriness under load (RUL) is the most important property for the refractory bricks | |
A. | at the hearth bottom of the furnace on which stock is placed. [Correct Answer] |
B. | used for furnace insulation. [Wrong Answer] |
C. | used in the roof of the furnace. [Wrong Answer] |
D. | none of these. [Wrong Answer] |