Materials and Construction In drop forging process, the forging is done by dropping the __________ at high velocity. Die with hammer Hammer Workpiece Weight on hammer Die with hammer Hammer Workpiece Weight on hammer ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following crystal structures characterises the ferritic stainless steel? Body centred cubic None of these Face centred cubic Simple hexagonal Body centred cubic None of these Face centred cubic Simple hexagonal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of tin? White-bearing metal Pewter type metal German silver Soft solder White-bearing metal Pewter type metal German silver Soft solder 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 very quickly Decreases in proportion to stress Increases in proportion to stress Increases very quickly Decreases very quickly Decreases in proportion to stress Increases in proportion to stress Increases very quickly ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following commercial metals is most abundantly found in India? Zinc Aluminium Nickel Copper Zinc Aluminium Nickel Copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The metals occuring at the lower most position in the electromotive series Are heat insulators Resist corrosion very strongly Are very brittle Do not resist corrosion Are heat insulators Resist corrosion very strongly Are very brittle Do not resist corrosion ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS