Materials and Construction Cast iron is Manufactured in cupola and is brittle Used for making shock resisting parts All of these Having compressive strength more than its tensile strength Manufactured in cupola and is brittle Used for making shock resisting parts All of these Having compressive strength more than its tensile strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High speed cutting tool steels contain about __________ percent of tungsten. 50-55 18-20 30-35 43990 50-55 18-20 30-35 43990 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In hot wire aneomometer used for gas flow measurement, the wire is normally made of Chromium Platinum Copper Constantan Chromium Platinum Copper Constantan ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A metallic alloy in which one of the constituent metal is __________ , is called an amalgam. Zinc Lead Mercury Tin Zinc Lead Mercury Tin 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 Constantan Invar Chromel Alumel Constantan Invar ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of copper? Admirability gun metal Muntz metal Pewter metal German silver Admirability gun metal Muntz metal Pewter metal German silver ANSWER DOWNLOAD EXAMIANS APP
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