Which of the following has the least carbon percentage ?

Related Mcqs:

Karbate is____________________?

A. A mixture of iron dust and saw dust B. Carbon impregnated with resin (usually Bakelite) C. An acid resistant material D. Both B. and C....

______________ iron is produced, when molten pig iron is allowed to cool gradually?

A. White cast B. Grey cast C. Wrought D. None of these...

Which of the following is the most widely used insulating material for steam carrying pipelines ?

A. Ceramic fibre blanket B. Glass wool and 85% magnesia C. Vermiculite D. Slag wool...

Liners of a ball mill are never made of__________________?

A. Lead B. Alloy steel C. Rubber or ceramic material D. Cast iron...

In the Kraft process of sulphate paper pulp manufacture, the black liquor and the white liquor storage tank is made of _______________?

A. Concrete B. Wood C. Steel D. Porcelain...