Materials and Construction To improve the machinability of steel by its softening, it is subjected to Shot blasting Cold working Heating Annealing Shot blasting Cold working Heating Annealing ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Out of the following, copper vessels are the most suitable for the storage of Dry chlorine & dry fluorine Nitric acid (95% and fuming) Phosphoric acid (95%) & sulphuric acid (95% and fuming) Bromine Dry chlorine & dry fluorine Nitric acid (95% and fuming) Phosphoric acid (95%) & sulphuric acid (95% and fuming) Bromine ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the highest compressive strength? Mild steel High carbon steel Cast iron Wrought iron Mild steel High carbon steel Cast iron Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Chromel (Nichrome) is an alloy of Chromium and molybdenum Nickel and chromium Chromium and aluminium Molybdenum and nickel Chromium and molybdenum Nickel and chromium Chromium and aluminium Molybdenum and nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Compressive strength of wood is usually more along the grains. The tenile strength of wood as compared to that of steel is about Half One twelfth One third One fifth Half One twelfth One third One fifth ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the most elastic material? Rubber Steel Plastic Glass Rubber Steel Plastic Glass ANSWER DOWNLOAD EXAMIANS APP