Materials and Construction __________ is used for determining the tensile strength of steels. Mechanical press None of these Hydraulic press Universal testing machine Mechanical press None of these Hydraulic press Universal testing machine ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Trough of an apron conveyor is made of Wood Metal Either B or C Lead lined concrete vessel Wood Metal Either B or C Lead lined concrete vessel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Perspex is nothing but Aluminium foil clad with bakelite An elastomer An alloy of lead and tin Acrylic sheet Aluminium foil clad with bakelite An elastomer An alloy of lead and tin Acrylic sheet ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following stainless steels is non-magnetic? Austenitic None of these Ferritic Martensitic Austenitic None of these Ferritic Martensitic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of lead, sulphur and phosphorus to low carbon steel helps in improving its Corrosion resistance Compressive strength Machinability Tensile strength Corrosion resistance Compressive strength Machinability Tensile strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction All materials obey Hooke's law within elastic limit. When elastic limit is reached, the tensile strain Decreases in proportion to stress Decreases very quickly Increases very quickly Increases in proportion to stress Decreases in proportion to stress Decreases very quickly Increases very quickly Increases in proportion to stress ANSWER DOWNLOAD EXAMIANS APP
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