Materials and Construction Presence of nickel in steel improves its Cutting ability Wear resistance All of these Corrosion resistance Cutting ability Wear resistance All of these Corrosion resistance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The temperature at which new grains are formed in the metal is called the __________ temperature. Upper critical Lower critical Eutectic Recrystallisation Upper critical Lower critical Eutectic Recrystallisation ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Thermal shield used in high powered nuclear reactor to protect the walls of the reactor from radiation damage is made of Graphite Steel Zircalloy Concrete Graphite Steel Zircalloy Concrete ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead lined equipments & vessels are suitable for handling Sulphuric acid upto 60°C All of these Hydrochloric acid (10%) Nitric acid Sulphuric acid upto 60°C All of these Hydrochloric acid (10%) Nitric acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Gas holder of a gobar (cowdung) gas plant is made of Molybdenum stainless steel Tin Aluminium Mild steel Molybdenum stainless steel Tin Aluminium Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A measure of toughness of a material is its Ultimate strength Percentage elongation Yield strength Area under stress-strain diagram Ultimate strength Percentage elongation Yield strength Area under stress-strain diagram ANSWER DOWNLOAD EXAMIANS APP