Cermets are combination of ceramic and metallic mate... - Solved MCQs & Answer

8076Chemical EngineeringMedium

Cermets are combination of ceramic and metallic materials due to which they have high strength & resistance to high temperature. Cermets are used in the________?

ARoof of electric furnaces

BHearth of the blast furnace

CNuclear reactors, missiles & space crafts

DInsulation of high temperature furnaces

Correct answer

C. Nuclear reactors, missiles & space crafts

Explanation

The correct answer is Nuclear reactors, missiles & space crafts.

The yield point phenomenon observed in annealed low carbon steel is due to the presence of the following element?

Check valve is used for ________ flow?

Cermets are used for making________?

Creeping flow around a sphere is defined, when particle Reynolds number is________?

Catalyst used in catalytic polymerisation which produces polymer gasoline is________?

Efficiency of a heat engine working on Carnot cycle between two temperature levels depends upon the________?