Materials and Construction A material capable of undergoing large permanent deformation, when subjected to compression is termed as Malleable Ductile Brittle None of these Malleable Ductile Brittle None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The 'bomb' in the bomb calorimeter is made of High silicon iron (14% Si) Mild steel Copper Molybdenum stainless steel High silicon iron (14% Si) Mild steel Copper Molybdenum stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following crystal structures characterises the ferritic stainless steel? None of these Face centred cubic Simple hexagonal Body centred cubic None of these Face centred cubic Simple hexagonal Body centred cubic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Galvanising (i.e., zinc coating) of steel sheets is done to Protect the base metal by cathodic protection Neither A nor B Prevent its rusting by contact with corrosive atmosphere Both A & B Protect the base metal by cathodic protection Neither A nor B Prevent its rusting by contact with corrosive atmosphere Both A & B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel and copper are the basic constituents of Hastelloy German silver Inconel Monel metal Hastelloy German silver Inconel Monel metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The main constituent of carborundum is __________ carbide. Aluminium Silicon Calcium Boron Aluminium Silicon Calcium Boron ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS