A.Carbon steel
B.Ash
C.Moisture
D.Sulphur
Related Mcqs:
- The ultimate analysis of coal gives
- The proximate analysis of coal gives
- As a result of melting in cupola, the percentage of all of the following constituents decreases EXCEPT:
- Cracks of a vertical nature and dark coloured fissures in a sample of hardened steel indicate that
- If the structure of a sample consists of pearlite, cementite and free carbon, the sample may be
- The heating value of coal largely depends on
- Which one of the following is not a constituent of coal
- If during spark test, a sample gives dull red sparks, it could be
- As a result of melting of cast iron in cupola, which of the following constituent undergoes least change in its percentage?
- The fuel ratio of coal is defined as the ratio of
