Chemical Engineering Basics The best criterion for analysing an economic investment is the Future value method Rate of return criterion Present value method Salvage value Future value method Rate of return criterion Present value method Salvage value 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 Iron ore Sinter Coke Limestone Iron ore Sinter 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 Unit of viscosity in CGS system is Gm .cm⁻¹ sec⁻¹ Gm . cm² . sec⁻² Gm .cm⁻², sec⁻¹ Gm . cm . sec⁻¹ Gm .cm⁻¹ sec⁻¹ Gm . cm² . sec⁻² Gm .cm⁻², sec⁻¹ Gm . cm . sec⁻¹ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Out of the following, the most ductile material is Mild steel Aluminium Copper Nickel Mild steel Aluminium Copper Nickel ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Milligram of KOH required to saponify 1 gm of oil is called its __________ number. Precipitation Emulsion Saponification Acid Precipitation Emulsion Saponification Acid ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS