Materials and Construction German silver is an alloy of copper, nickel and Zinc Silver Lead Tin Zinc Silver Lead Tin ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ceramic recuperators are generally made of High alumina bricks Fireclay bricks Silicon carbide Calcium carbide High alumina bricks Fireclay bricks Silicon carbide Calcium carbide ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction How many molecules per unit cell are there in a face centred cubic lettice? 8 2 4 6 8 2 4 6 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is never shipped in glass carboys. Ammonia Formaldehyde Phenol Acetic acid Ammonia Formaldehyde Phenol Acetic acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ iron is produced, when molten pig iron is allowed to cool gradually. White cast Grey cast Wrought None of these White cast Grey cast Wrought None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Very high sulphur in pig iron makes Its hard and machinable Its casting unsound All of these Its brittle and malleable Its hard and machinable Its casting unsound All of these Its brittle and malleable ANSWER DOWNLOAD EXAMIANS APP
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