Materials and Construction __________ steel is widely used for the manufacture of motor car crankshafts. High speed Silicon Nickel Chrome High speed Silicon Nickel Chrome ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Karbate is 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 A mixture of iron dust and saw dust ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Alinco, which is a aluminium-cobalt-nickel steel, is used for making Surgical instruments Powerful magnets Chemical equipments Boiler tubes Surgical instruments Powerful magnets Chemical equipments Boiler tubes ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one occupies the lowermost position in the electromotive series of metals? Noble metals (Ag, Pt, Au) Alkali metals (K, Na, Li) Aluminium Zinc Noble metals (Ag, Pt, Au) Alkali metals (K, Na, Li) Aluminium Zinc ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A measure of toughness of a material is its Percentage elongation Ultimate strength Area under stress-strain diagram Yield strength Percentage elongation Ultimate strength Area under stress-strain diagram Yield strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Zinc is not used For producing zinc base die casting alloys In its oxide form as pigments As anode for corrosion prevention in boiler As an alloying element in various bronzes For producing zinc base die casting alloys In its oxide form as pigments As anode for corrosion prevention in boiler As an alloying element in various bronzes ANSWER DOWNLOAD EXAMIANS APP
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