Materials and Construction High speed steel should have high Toughness Hardenability Both B & C Wear resistance Toughness Hardenability Both B & C Wear resistance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction An ideal material of construction for the storage of 50% caustic soda solution would be High silicon cast iron Karbate Monel None of these High silicon cast iron Karbate Monel None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The heat treatment process to which castings and the steel balls produced by cold heading are subjected is Annealing None of these Normalising Tempering Annealing None of these Normalising Tempering ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Very high sulphur in pig iron makes Its casting unsound Its brittle and malleable All of these Its hard and machinable Its casting unsound Its brittle and malleable All of these Its hard and machinable ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of nickel and chromium? Hastealloy Duralumin Inconel Nimonic alloys Hastealloy Duralumin Inconel Nimonic alloys ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Telfon (PTFE) is corroded by None of these Sulphuric acid Hydrochloric acid (10%) Hydrochloric acid (95%) None of these Sulphuric acid Hydrochloric acid (10%) Hydrochloric acid (95%) ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS