Materials and Construction Corrosion resisting properties of cast iron are significantly improved by the addition of 12 - 15% of Silicon Vanadium Tungsten All of these Silicon Vanadium Tungsten All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is produced by addition polymerisation? Dacron Phenol formaldehyde Urea-formaldehyde Polybutadiene Dacron Phenol formaldehyde Urea-formaldehyde Polybutadiene ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The high expansion metal normally used in the bimetallic thermometer is __________ temperature measurement. Both A & B Aluminium for all Nickel alloys for high Brass for low Both A & B Aluminium for all Nickel alloys for high Brass for low ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tank furnace used for melting of glass is made of Cast iron Stainless steel Mild steel Refractory blocks Cast iron Stainless steel Mild steel Refractory blocks ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Steel balls for ball bearings are generally made of __________ steel. Stainless Cast Carbon chrome Free carbon Stainless Cast Carbon chrome Free carbon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The softest material in Mho's scale (for measuring hardness) is Talc Gypsum None of these Rubber Talc Gypsum None of these Rubber ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS