Materials and Construction Invar used in thermocouples is an alloy of nickel and Chromium Copper Iron Lead Chromium Copper Iron Lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which metal is protected by the layer of its own oxide? Aluminium Calcium Silver Iron Aluminium Calcium Silver Iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The softest material just next to talc in the Mho's scale is Quartz Feldspar Gypsum Fluorite Quartz Feldspar Gypsum Fluorite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ceramic materials are Stronger in compression than in tension Organic in nature Always bad heat conductors Always amorphous in nature Stronger in compression than in tension Organic in nature Always bad heat conductors Always amorphous in nature ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Steel tower used for the storage of oleum Is lined with acid-proof bricks Is lined with rubber Need not be lined Is lined with lead Is lined with acid-proof bricks Is lined with rubber Need not be lined Is lined with lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The 'bomb' in the bomb calorimeter is made of Copper High silicon iron (14% Si) Molybdenum stainless steel Mild steel Copper High silicon iron (14% Si) Molybdenum stainless steel Mild steel ANSWER DOWNLOAD EXAMIANS APP
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