Materials and Construction Invar used in thermocouples is an alloy of nickel and Lead Chromium Iron Copper Lead Chromium Iron Copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the hardest? Austenite Ferrite Pearlite Cementite Austenite Ferrite Pearlite Cementite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Stainless steel is not corroded by Saturated brine Hydrochloric acid (10%) Nitric acid (10%) Sulphuric acid (10%) Saturated brine Hydrochloric acid (10%) Nitric acid (10%) Sulphuric acid (10%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ball bearings are normally made of __________ steel. Silicon Chrome High speed High carbon Silicon Chrome High speed High carbon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Wood metal is not used for making Soft solder Storage tank for storing brine and caustic soda Casting for dental work Fusible safety plug for pressure cooker Soft solder Storage tank for storing brine and caustic soda Casting for dental work Fusible safety plug for pressure cooker ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon content in plain carbon steel is __________ percent. 0.35 to 0.45 0.65 to 0.80 0.1 to 0.15 0.85 to 1.2 0.35 to 0.45 0.65 to 0.80 0.1 to 0.15 0.85 to 1.2 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS