Materials and Construction Iron alloyed with carbon upto 2% is called None of these Wrought iron High carbon steel Pig iron None of these Wrought iron High carbon steel Pig iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High speed steel should have high Both B & C Hardenability Toughness Wear resistance Both B & C Hardenability Toughness Wear resistance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The material used in the filament of electric bulbs is German silver Constantan Nichrome Tungsten German silver Constantan Nichrome Tungsten ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A suitable material of construction to use with fuming sulphuric acid is Carbon steel Nickel Stainless steel type 304 Monel Carbon steel Nickel Stainless steel type 304 Monel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction German silver in an alloy of Silver, zinc and aluminium Silver, nickel and zinc Copper, aluminium and silver Copper, nickel and zinc Silver, zinc and aluminium Silver, nickel and zinc Copper, aluminium and silver Copper, nickel and zinc ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction H₂SO₄ (< 50% concentration) is corrosive to Glass, graphite, porcelain & stoneware Rubber (butyl and hard), silicone rubber & teflon Copper, cast iron & high silicon iron (14% Si) Aluminium, mild steel, stainless steel, concrete & tin Glass, graphite, porcelain & stoneware Rubber (butyl and hard), silicone rubber & teflon Copper, cast iron & high silicon iron (14% Si) Aluminium, mild steel, stainless steel, concrete & tin ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS