Materials and Construction Steel tower used for the storage of oleum Need not be lined Is lined with lead Is lined with rubber Is lined with acid-proof bricks Need not be lined Is lined with lead Is lined with rubber Is lined with acid-proof bricks ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Aluminium alloy is one of the most suitable materials of construction for aircrafts mainly due to its Low temperature strength properties High strength to weight ratio Its ability to be cast, rolled, forged & stamped High strength and corrosion & oxidation-resistance at elevated temperature Low temperature strength properties High strength to weight ratio Its ability to be cast, rolled, forged & stamped High strength and corrosion & oxidation-resistance at elevated temperature ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The high expansion metal normally used in the bimetallic thermometer is __________ temperature measurement. Aluminium for all Nickel alloys for high Both A & B Brass for low Aluminium for all Nickel alloys for high Both A & B Brass for low ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A chemical change takes place when iron Is heated Rusts None of these Melts Is heated Rusts None of these Melts ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Most suitable material of construction for the storage of concentrated nitric acid is Aluminium or chromium alloys (Cr > 18% for cold acid) Cast iron Monel Karbate Aluminium or chromium alloys (Cr > 18% for cold acid) Cast iron Monel Karbate ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A suitable material of construction to use with fuming sulphuric acid is Stainless steel type 304 Nickel Carbon steel Monel Stainless steel type 304 Nickel Carbon steel Monel ANSWER DOWNLOAD EXAMIANS APP
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