Materials and Construction Karbate is A mixture of iron dust and saw dust Both B and C Carbon impregnated with resin (usually bakelite) An acid resistant material A mixture of iron dust and saw dust Both B and C Carbon impregnated with resin (usually bakelite) An acid resistant material ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Caustic soda is produced in a mercury cell having anode and cathode made respectively of moving mercury and Moving mercury and carbon Moving mercury and graphite Moving mercury and crimped steel wire Graphite and moving mercury Moving mercury and carbon Moving mercury and graphite Moving mercury and crimped steel wire Graphite and moving mercury ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The material used in the filament of electric bulbs is Nichrome Tungsten German silver Constantan Nichrome Tungsten German silver Constantan ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Amount of energy that a material can absorb before its fracture is a measure of its Malleability Resilience Ductility Toughness Malleability Resilience Ductility Toughness 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
Materials and Construction For platinum thermocouples, lead wires are made of Copper & copper-nickel alloys Copper & iron Tin & nickel Iron & nickel Copper & copper-nickel alloys Copper & iron Tin & nickel Iron & nickel ANSWER DOWNLOAD EXAMIANS APP
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