Materials and Construction In order to be called steel, an alloy should have iron percentage greater than 50 70 90 80 50 70 90 80 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction An alloy used as thermocouple material comprises of 40% nickel and 60% copper. German silver Constantan Kanthal Chromel German silver Constantan Kanthal Chromel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Aluminium as a material of construction suffers from the disadvantage of Very low strength to weight ratio Rather low tensile strength Very high cost Scarce availability Very low strength to weight ratio Rather low tensile strength Very high cost Scarce availability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction How many atoms are there per unit cell in a body centred cubic lattice system? 3 2 4 6 3 2 4 6 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 'Hypersil' is a __________ steel. High speed Silicon Molybdenum Tungsten High speed Silicon Molybdenum Tungsten ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is added in stainless steel to prevent inter crystal corrosion. Vanadium Chromium Nickel Niobium Vanadium Chromium Nickel Niobium ANSWER DOWNLOAD EXAMIANS APP
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