Materials and Construction Acetylene gas holder is made of Monel metal Cast iron Steel Copper Monel metal Cast iron Steel Copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In the Contact process of sulphuric acid manufacture, 98% acid cooler is made of Stainless steel Cast iron Lead lined steel Rubber lined steel Stainless steel Cast iron Lead lined steel Rubber lined steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is produced by addition polymerisation? Phenol formaldehyde Urea-formaldehyde Polybutadiene Dacron Phenol formaldehyde Urea-formaldehyde Polybutadiene Dacron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The electrical conductivity of a __________ decreases with rise in temperature. Dielectric Metal/alloy None of these Semi-conductor Dielectric Metal/alloy None of these Semi-conductor ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Bush bearings are made of White metal alloys Mild steel Phosphorous bronze None of these White metal alloys Mild steel Phosphorous bronze None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In hot wire aneomometer used for gas flow measurement, the wire is normally made of Copper Constantan Chromium Platinum Copper Constantan Chromium Platinum ANSWER DOWNLOAD EXAMIANS APP
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