Materials and Construction The most resistant material to alkaline corrosion is Nickel Karbate Duriron Aluminium Nickel Karbate Duriron Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of even very minute amount (say 0.1%) of __________ in copper, reduces its electrical conductivity very seriously. Arsenic Both B and C Bismuth Antimony Arsenic Both B and C Bismuth Antimony ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Plasticisers are added to polymers to improve their Acid resistance Alkali resistance Tensile strength Softness & flexibility Acid resistance Alkali resistance Tensile strength Softness & flexibility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Steel rods are used in reinforced concrete to increase its __________ strength. Shear None of these Compressive Tensile Shear None of these Compressive Tensile ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Phenol is not shipped in Galvanised or tin lined drums Nickel lined steel tank cars Cast iron containers Boxed glass carboys Galvanised or tin lined drums Nickel lined steel tank cars Cast iron containers Boxed glass carboys ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High resistance electrical heating elements/wire are not made of Kanthal wire Nimonic alloys Nichrome Marageing steel Kanthal wire Nimonic alloys Nichrome Marageing steel ANSWER DOWNLOAD EXAMIANS APP