Materials and Construction Nickel is a __________ material. Paramagnetic None of these Diamagnetic Ferromagnetic Paramagnetic None of these Diamagnetic Ferromagnetic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Trough of an apron conveyor is made of Wood Lead lined concrete vessel Metal Either B or C Wood Lead lined concrete vessel Metal Either B or C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction For handling sulphuric acid of 95% strength, the suitable material of construction for pipes is Nickel Stainless steel Aluminium Cast iron Nickel Stainless steel Aluminium Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High speed cutting tool steels contain about __________ percent of tungsten. 30-35 50-55 43990 18-20 30-35 50-55 43990 18-20 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Glass is corroded by None of these Fluorine (dry or wet) Phosphoric acid Sulphuric acid None of these Fluorine (dry or wet) Phosphoric acid Sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one occupies the lowermost position in the electromotive series of metals? Alkali metals (K, Na, Li) Noble metals (Ag, Pt, Au) Zinc Aluminium Alkali metals (K, Na, Li) Noble metals (Ag, Pt, Au) Zinc Aluminium ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS