Materials and Construction Work hardening of a material Does not affect its ductility Decreases its ductility Increases its ductility Decreases its tensile strength Does not affect its ductility Decreases its ductility Increases its ductility Decreases its tensile strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which is an amorphous material? Cast iron Glass Mica Brass Cast iron Glass Mica Brass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is a low melting point metal? Tin Wrought iron Stainless steel Copper Tin Wrought iron Stainless steel Copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Spark plugs, ignition tubes and electrodes are made of nickel __________ alloys. Copper Manganese Beryllium Iron Copper Manganese Beryllium Iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Acetaldehyde is produced by hydration of acetylene in a sulphuric acid solution of mercuric sulphate. Hydration tower is made of Aluminium Cast iron Rubber lined mild steel Lead lined mild steel Aluminium Cast iron Rubber lined mild steel Lead lined mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Bush bearings are made of Mild steel White metal alloys None of these Phosphorous bronze Mild steel White metal alloys None of these Phosphorous bronze ANSWER DOWNLOAD EXAMIANS APP
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