Chemical Engineering Basics

A. Air
B. Oxygen
C. Liquid medium
D. Gaseous medium

A. Red
B. Extended
C. Super
D. Extreme

A. S < 0.05% and P < 0.05%
B. S < 0.05% and P < 1.5%
C. S 1.5%
D. S > 1.5% and P < 0.05%

A. √(Particle diameter)
B. Particle diameter
C. (Particle diameter)2
D. (Particle diameter)3

A. Time
B. Motion
C. Both A. & B.
D. Neither A. nor B.

A. Goods produced
B. Gold reserve
C. Earning of the citizens
D. Taxes paid

A. Horizontal
B. Vertical
C. Inclined
D. Any

A. T1/(T1-T2)
B. T2/(T1-T2)
C. T1/T2
D. T2/T1

A. Guard the boiler in case of abnormal rise in steam pressure
B. Drain out water and sludge during its repair
C. Regulate the supply of water in boiler
D. Put out the fire in the furnace when the water level in the boiler falls to unsafe limit

A. Water alkalinity & leakage
B. Hydrazine addition during feed water treatment
C. Release of non-condensable gas from water in the boiler
D. Scale formation