Materials and Construction The maximum percentage of chromium that can be added to steel is about 18 24 30 12 18 24 30 12 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Containers made of high silicon cast iron (14% Si) are not suitable for the storage of Benzoic & boric acids Hydrochloric acid (concentrated) Phosphoric acid (95%) & sulphuric acid (95%) Acetic acid Benzoic & boric acids Hydrochloric acid (concentrated) Phosphoric acid (95%) & sulphuric acid (95%) Acetic acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following will have the highest melting point? High carbon steel Mild steel Wrought iron Pig iron High carbon steel Mild steel Wrought iron Pig iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Dilute sulphuric acid is transported in __________ pipes. Copper Lead Special alloys Mild steel Copper Lead Special alloys Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Vycor, a widely used material for making 'thermal wells' in temperature measurement, is a Glass Thermosetting plastic Metallic alloy Cermet Glass Thermosetting plastic Metallic alloy Cermet ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Aluminium as a material of construction suffers from the disadvantage of Very high cost Rather low tensile strength Very low strength to weight ratio Scarce availability Very high cost Rather low tensile strength Very low strength to weight ratio Scarce availability ANSWER DOWNLOAD EXAMIANS APP
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