Materials and Construction Trough of an apron conveyor is made of Either B or C Lead lined concrete vessel Wood Metal Either B or C Lead lined concrete vessel Wood Metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In hot wire aneomometer used for gas flow measurement, the wire is normally made of Constantan Chromium Copper Platinum Constantan Chromium Copper Platinum ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Steel balls for ball bearings are generally made of __________ steel. Free carbon Stainless Carbon chrome Cast Free carbon Stainless Carbon chrome Cast ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead lined equipments & vessels are suitable for handling Sulphuric acid upto 60°C Hydrochloric acid (10%) Nitric acid All of these Sulphuric acid upto 60°C Hydrochloric acid (10%) Nitric acid All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A steel alloy containing 36% nickel is called __________ , which has a zero co- efficient of expansion. High speed steel Austenitic stainless steel Heat resisting steel Invar High speed steel Austenitic stainless steel Heat resisting steel Invar ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Mild steel is used for making Drop forging Fish plates Channels Die block Drop forging Fish plates Channels Die block ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS