Materials and Construction Invar used in thermocouples is an alloy of nickel and Copper Iron Chromium Lead Copper Iron Chromium Lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon percentage in medium carbon steel is around 0.8 to 1.4 1 to 1. 5 0.1 to 0.35 0.35 to 0.5 0.8 to 1.4 1 to 1. 5 0.1 to 0.35 0.35 to 0.5 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Generally __________ are subjected to galvanising (i.e., zinc coating). Stainless steel Non-ferrous metals Non-metals Low carbon steels Stainless steel Non-ferrous metals Non-metals Low carbon steels ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead lined equipments & vessels are suitable for handling Sulphuric acid upto 60°C Nitric acid Hydrochloric acid (10%) All of these Sulphuric acid upto 60°C Nitric acid Hydrochloric acid (10%) All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The phenomenon in which slow extension of material takes place with the time at constant load is called Elasticity Plasticity Ductility Creep Elasticity Plasticity Ductility Creep ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Most common stainless steel type 316, which is highly resistant to corrosion contains None of these 2-4% Cr, 22% NI and 2-4% Mo 16-13% Cr 10-14% Ni and 2-3% Mo 20-22% Cr, and 8-10% Ni None of these 2-4% Cr, 22% NI and 2-4% Mo 16-13% Cr 10-14% Ni and 2-3% Mo 20-22% Cr, and 8-10% Ni ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS