Materials and Construction Perspex is nothing but Acrylic sheet An elastomer Aluminium foil clad with bakelite An alloy of lead and tin Acrylic sheet An elastomer Aluminium foil clad with bakelite An alloy of lead and tin ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Wrought iron is having very high Strength Hardness Corrosion resistance Susceptibility to changes in its properties by heat treatment Strength Hardness Corrosion resistance Susceptibility to changes in its properties by heat treatment ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Duriron is Prone to breakage due to thermal expansion because of its very high co-efficient of thermal expansion Acid resistant, brittle and very hard All of these High silicon iron Prone to breakage due to thermal expansion because of its very high co-efficient of thermal expansion Acid resistant, brittle and very hard All of these High silicon iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Stainless steel is not corroded by Saturated brine Hydrochloric acid (10%) Sulphuric acid (10%) Nitric acid (10%) Saturated brine Hydrochloric acid (10%) Sulphuric acid (10%) Nitric acid (10%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Acetylene gas holder is made of Cast iron Copper Steel Monel metal Cast iron Copper Steel Monel metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is used for determining the tensile strength of steels. Universal testing machine Mechanical press None of these Hydraulic press Universal testing machine Mechanical press None of these Hydraulic press ANSWER DOWNLOAD EXAMIANS APP
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