Materials and Construction Which of the following is a light alloy? Babbit metal German silver Monel metal Dow metal Babbit metal German silver Monel metal Dow metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is universally employed as the low expansion metal in the bimetallic thermometer, which is an iron-nickel alloy containing 36% nickel and has very low co-efficient of expansion (l/20th of ordinary metals)? Chromel Alumel Invar Constantan Chromel Alumel Invar Constantan ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is produced by condensation polymerisation? Poly vinyl chloride Polythene Bakelite Polystyrene Poly vinyl chloride Polythene Bakelite Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High degree of toughness is a must for Shock resisting steel High speed steel Cold work tool steel None of these Shock resisting steel High speed steel Cold work tool steel None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the hardest material? Topaz Flourite Corrundum Quartz Topaz Flourite Corrundum Quartz ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Fatigue failure of a material results from __________ stress. Compressive None of these Tensile Fluctuating Compressive None of these Tensile Fluctuating ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS