Chemical Engineering Basics

A. Lot size corresponding to break even analysis
B. Average level of inventory
C. Optimum lot size
D. None of these

A. Decrease gradually
B. Increase gradually
C. Increase rapidly
D. Remain constant

A. Ethyl alcohol
B. Impurities
C. Methyl alcohol
D. Carbonic acid

A. Heat capacity
B. Specific heat capacity
C. Thermal conductivity
D. Water equivalent

A. Aluminium
B. Boron
C. Carbon
D. Nitrogen

A. Venting off (after burning) the excess inflammable/toxic gases at high pressure
B. Absorbing the pollutant gases from the furnace exhaust
C. Cooling of furnace exhaust gases
D. None of these

A. T
B. 1/T
C. T2
D. 1/T2

A. Freeze drying
B. Solar evaporation
C. Electrolytic
D. None of these

A. Dislocation climb
B. Cross-slip
C. Twinning
D. Recrystallisation

A. 9.5 : 1
B. 12.5 : 1
C. 15.5 : 1
D. 18.5 : 1