Chemical Engineering Basics Notched bar test is used for testing the __________ of a material. Machinability Impact strength Endurance limit Corrosion resistance Machinability Impact strength Endurance limit Corrosion resistance ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following will resist maxi-mum shock & vibration without cracking? Malleable iron Graphite Grey cast iron White cast iron Malleable iron Graphite Grey cast iron White cast iron ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Principal alloying elements of cast tool alloys which have very high wear resistance & high temperature strength are Cobalt, chromium & nickel Cobalt, zirconium & molybdenum Molybdenun, tungsten & chromium Cobalt, chromium & tungsten Cobalt, chromium & nickel Cobalt, zirconium & molybdenum Molybdenun, tungsten & chromium Cobalt, chromium & tungsten ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics __________ of hard alloy and tool steel is done to make it easily machinable. Tempering Case carburising Annealing Normalising Tempering Case carburising Annealing Normalising ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics __________ is the hardest oxide and is hence used where high wear resistance at high temperature is required. Beryllia Alumina Magnesia Zirconia Beryllia Alumina Magnesia Zirconia ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Buoyancy force depends on the __________ the liquid. Displaced mass of Surface tension of Depth of immersion in Viscosity of Displaced mass of Surface tension of Depth of immersion in Viscosity of ANSWER DOWNLOAD EXAMIANS APP
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