Materials and Construction Ceramic recuperators are generally made of Calcium carbide Silicon carbide Fireclay bricks High alumina bricks Calcium carbide Silicon carbide Fireclay bricks High alumina bricks ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Fermenter used in the production of pen-cillin by deep fermentation proces is a __________ lined steel vessel Monel Rubber Glass Nickel Monel Rubber Glass Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The material used in the filament of electric bulbs is Nichrome Constantan German silver Tungsten Nichrome Constantan German silver Tungsten ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Brass tubes are used in the manufacture of tubes of evaporators used in sugar and salt industries, mainly because of its High corrosion resistance Low thermal conductivity High co-efficient of thermal expansion All of these High corrosion resistance Low thermal conductivity High co-efficient of thermal expansion All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of tungsten to steel imparts Corrosion resistance Cutting hardness Magnetic properties Ductility Corrosion resistance Cutting hardness Magnetic properties Ductility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Maximum consumption of lead is in the manufacture of Electric cable sheathing Solder alloys Storage batteries Lead lined vessels Electric cable sheathing Solder alloys Storage batteries Lead lined vessels ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS