Chemical Engineering Basics The best criterion for analysing an economic investment is the Future value method Salvage value Rate of return criterion Present value method Future value method Salvage value Rate of return criterion Present value method ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following contributes maximum as main source of sulphur in the blast furnace charge ? Coke Limestone Sinter Iron ore Coke Limestone Sinter Iron ore ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Pick out the wrong statement. If the net positive suction head (NPSH) requirement of a pump is not satisfied, then It will be cavitated Its efficiency will not be affected It will deliver low discharge of liquid It will not develop sufficient head to raise water It will be cavitated Its efficiency will not be affected It will deliver low discharge of liquid It will not develop sufficient head to raise water ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics __________ iron is produced by the annealing of white cast iron. Grey Nodular Ductile Malleable Grey Nodular Ductile Malleable ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Angular displacement can be measured suitably by a Tachometer Shaft encoder Linear variable differential transducer (LVDT) Stroboscope Tachometer Shaft encoder Linear variable differential transducer (LVDT) Stroboscope ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Toughness of a material is measured by the Vicker's hardness test Universal testing machine Notched bar test Scratch test Vicker's hardness test Universal testing machine Notched bar test Scratch test ANSWER DOWNLOAD EXAMIANS APP
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