Materials and Construction Which of the following contains maximum percentage of carbon? Boiler plate steel Railway spring steel Saws for cutting steel Rail steel Boiler plate steel Railway spring steel Saws for cutting steel Rail steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead pipes are not safe for carrying drinking water because water containing dissolved oxygen attacks lead thereby forming poisonous Pb (OH)2. Concentrated H₂SO₄ None of these Acetic acid Dilute HCI Concentrated H₂SO₄ None of these Acetic acid Dilute HCI ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction For spinning viscose rayon, the extrusion spinnerettes are made of Platinum or gold alloys Nickel High carbon steel Aluminium Platinum or gold alloys Nickel High carbon steel Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ceramic materials are Always amorphous in nature Organic in nature Stronger in compression than in tension Always bad heat conductors Always amorphous in nature Organic in nature Stronger in compression than in tension Always bad heat conductors ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Maximum consumption of copper is in Electrical industry Small scale industries Industrial equipment manufacture Utensil manufacture Electrical industry Small scale industries Industrial equipment manufacture Utensil manufacture ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon percentage is the same in cast iron and Mild steel High silicon (14%) iron Wrought iron Pig iron Mild steel High silicon (14%) iron Wrought iron Pig iron ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS