A. Deviation
B. Derivative time
C. Error ratio
D. Differential gap
A. 140
B. 180
C. 240
D. 280
A. Form slag by combining with impurities
B. Supply heat by undergoing exothermic reaction with impurities
C. Reduce the coke consumption
D. Reduce slag viscosity
A. Packed column
B. Venturi scrubber
C. Bubble cap plate column
D. Wetted wall column
Which of the following equipments is used for liquid dispersion ? Read More »
Chemical Engineering Basics A. Zinc
B. Nickel
C. Lead
D. Tin
Which of the following metals cannot be hot worked at room temperature ? Read More »
Chemical Engineering Basics A. Boiling
B. Forced convection in air
C. Free convection in air
D. Conduction in air
Which of the following phenomenon will exhibit the minimum heat transfer ? Read More »
Chemical Engineering Basics A. A physical phenomenon
B. A chemical phenomenon
C. Same as erosion
D. An uncontrollable phenomenon
Corrosion is____________________? Read More »
Chemical Engineering Basics A. Enthalpy
B. Entropy
C. Pressure
D. Volume
Super heating of steam is done at constant___________________? Read More »
Chemical Engineering Basics A. Makes it usable in almost all magnetic circuits where alternating current is used
B. Increases its electrical resistivity and decreases the hysteresis loss
C. Is present upto 5% & 4% respectively when used in transformers & motor armatures
D. All ‘A’, ‘B’ & ‘C’
Silicon in steel__________________? Read More »
Chemical Engineering Basics A. Copper
B. Steel
C. Aluminium
D. Brass
