Chemical Engineering Basics Which of the following is a unit of time ? Angstrom None of these Barn Light year Angstrom None of these Barn Light year ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Corrosion rate can not be lowered by reducing the __________ of the corroding medium. Velocity Concentration Temperature None of these Velocity Concentration Temperature None of these 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 Steel Glass Brass Rubber Steel Glass Brass ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics 1% concentration of water vapor in air is equivalent to __________ ppm (parts per million). 10 1000 100 10000 10 1000 100 10000 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Notched bar test is used for testing the __________ of a material. Corrosion resistance Impact strength Endurance limit Machinability Corrosion resistance Impact strength Endurance limit Machinability ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following is a boiler accessory i.e., not a boiler mounting ? Blow off cock Feed check valve Feed water pump Stop valve Blow off cock Feed check valve Feed water pump Stop valve ANSWER DOWNLOAD EXAMIANS APP
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