Materials and Construction __________ is used for examining the macro-structure of a material. Optical microscope Visual inspection by naked eye Metallurgical microscope X-rays Optical microscope Visual inspection by naked eye Metallurgical microscope X-rays ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not used as the ceramic material in 'cermets'? Silicides Oxides Carbides Nitrides Silicides Oxides Carbides Nitrides ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron is having very high Proximity between its elastic limit and ultimate breaking strength Tensile strength Ductility All of these Proximity between its elastic limit and ultimate breaking strength Tensile strength Ductility All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Galvanising is not a zinc diffusion process. A zinc diffusion process is termed as Sheradising Parkerising Anodising None of these Sheradising Parkerising Anodising None of these 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
Materials and Construction Pure nickel is Ferromagnetic at room temperature Ferromagnetic above its curie point (i.e., 415°C) Having h.c.p. crystal lattice Not resistant to oxidation at high temperature Ferromagnetic at room temperature Ferromagnetic above its curie point (i.e., 415°C) Having h.c.p. crystal lattice Not resistant to oxidation at high temperature ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS