Materials and Construction Which of the following is not an alloy of copper? Admirability gun metal Muntz metal Pewter metal German silver Admirability gun metal Muntz metal Pewter metal German silver ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of nickel to copper improves its Strength Ductility Hardness Machinability Strength Ductility Hardness Machinability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ball bearings are generally made of Stainless steel Chrome carbon steel Plain carbon steel Malleable cast iron Stainless steel Chrome carbon steel Plain carbon steel Malleable cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Combination of metals and ceramics are called Pellets Cermets Non-crystalline ceramics Metalloy Pellets Cermets Non-crystalline ceramics Metalloy ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rotary driers are generally made of Mild steel Tin lined with refractory bricks Cast iron High silicon iron (14% Si) Mild steel Tin lined with refractory bricks Cast iron High silicon iron (14% Si) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Chilled iron castings are Soft on surface Highly wear resistant Easily machinable None of these Soft on surface Highly wear resistant Easily machinable None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS