Chemical Engineering Basics Deformation band is absent in materials having __________ lattice crystal structure. None of these Fcc Bcc Hcp None of these Fcc Bcc Hcp ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics 1% concentration of water vapor in air is equivalent to __________ ppm (parts per million). 10000 1000 10 100 10000 1000 10 100 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following is a boiler accessory i.e., not a boiler mounting ? Feed check valve Stop valve Feed water pump Blow off cock Feed check valve Stop valve Feed water pump Blow off cock ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The basic function of the drum in a boiler is to Remove settling impurities from steam Act as a storage for steam Act as a storage for feed water Separate steam from water Remove settling impurities from steam Act as a storage for steam Act as a storage for feed water Separate steam from water 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? Steel Rubber Glass Brass Steel Rubber Glass Brass ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The best criterion for analysing an economic investment is the Rate of return criterion Future value method Salvage value Present value method Rate of return criterion Future value method Salvage value Present value method ANSWER DOWNLOAD EXAMIANS APP
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