Materials and Construction The impure iron (pig iron) that is tapped out from blast furnace contains about __________ percent carbon. 2 0.2 8 4 2 0.2 8 4 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hardest material so far found is Graphite Pumice stone Diamond Carborundum Graphite Pumice stone Diamond Carborundum ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ alloys have the highest specific strength of all the structural materials out of the following. Titanium Magnetic steel Magnesium Chromium Titanium Magnetic steel Magnesium Chromium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Materials having __________ lattice structure are usually most ductile. c.c. Cubic F.c.c. H.c.p. c.c. Cubic F.c.c. H.c.p. ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following would not be a suitable material of construction for handling aqueous hydrofluoric acid (HF) at 100°C ? Graphite Monel Kel-F and teflon Stainless steel Graphite Monel Kel-F and teflon Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Perspex is nothing but An alloy of lead and tin An elastomer Acrylic sheet Aluminium foil clad with bakelite An alloy of lead and tin An elastomer Acrylic sheet Aluminium foil clad with bakelite ANSWER DOWNLOAD EXAMIANS APP
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