Materials and Construction Which of the following pairs of elements may form an alloy? Iron & mercury Iron & carbon None of these Platinum & mercury Iron & mercury Iron & carbon None of these Platinum & mercury ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Visco-elastic behaviour of materials which is time dependent is common in Non-crystalline solids Crystalline solid Non-crystalline organic polymer Plastics Non-crystalline solids Crystalline solid Non-crystalline organic polymer Plastics ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Constantan is an alloy of Pt (95%) & Rh (10%) Cu (55%) & Ni (45%) Fe (80%) & Ni (20%) Cu (55%) & Sn (45%) Pt (95%) & Rh (10%) Cu (55%) & Ni (45%) Fe (80%) & Ni (20%) Cu (55%) & Sn (45%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ceramic recuperators are generally made of Silicon carbide Fireclay bricks Calcium carbide High alumina bricks Silicon carbide Fireclay bricks Calcium carbide High alumina bricks ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The fermentor used for the production of ethyl alcohol from molasses is made of Concrete Wood Copper bearing steel Procelain Concrete Wood Copper bearing steel Procelain ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Invar contains the highest percentage of Cobalt Tungsten Iron Vanadium Cobalt Tungsten Iron Vanadium ANSWER DOWNLOAD EXAMIANS APP