Ceramic recuperators are generally made of_________________?

Related Mcqs:

Pick out the wrong statement?

A. Pure rubber is as useless as pure gold as a material of construction B. Thermal conductivity of aluminium is higher than that of copper; hence it is increasingly used for utensil making C. Copper has poor weldability D. Reinforced plastics are made from both thermoplastic as well as thermosetting plastics...

Mild steel storage vessels are suitable for the storage of___________________?

A. Anhydrous ammonia B. Fatty acids C. Hydrochloric acid (95%) D. Sulphuric acid (25%)...

Among the tin containing alloys, ______________ consumes the maximum amount of tin?

A. Solder B. White metal C. Pewter metal D. Bronzes...

Mild steel is a/an ______________ steel?

A. Low carbon B. Medium carbon C. High carbon D. High alloy...

Which of the following is produced by condensation polymerisation ?

A. Bakelite B. Polythene C. Poly vinyl chloride D. Polystyrene...