Chemical Engineering Basics Measurement of the area of the indented surface is not involved in the __________ hardhes testing method. Brinell Vicker's Rockwell Knoop Brinell Vicker's Rockwell Knoop ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics For hardening high alloy steel, it is to be heated slowly and uniformly to avoid Warpage Segregation Scale formation Local hardening Warpage Segregation Scale formation Local hardening ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics A highly elastic material is deformed least on loading and retains its original form on removal of the load. Which of the following is the most elastic material? Rubber Brass Steel Glass Rubber Brass Steel Glass ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Lead is poured into the joints between two __________ pipes. Plastic Cast iron Steel Concrete Plastic Cast iron Steel Concrete ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Pipelines carrying various utilities in chemical industries are identified by their colour codes. The color of pipeline carrying steam is Green Silver grey Yellow Black Green Silver grey Yellow Black ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics __________ is the hardest oxide and is hence used where high wear resistance at high temperature is required. Zirconia Magnesia Alumina Beryllia Zirconia Magnesia Alumina Beryllia ANSWER DOWNLOAD EXAMIANS APP
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