Chemical Engineering Basics

A. Decrease in the viscosities of both liquids & gases
B. Increase in the viscosities of both liquids & gases
C. Increase in the viscosity of liquids and decrease in that of gases
D. Decrease in the viscosity of liquids and increase in that of gases

A. Bolt
B. Stud
C. Set screw
D. Split nut

A. 0
B. ∞
C. 1
D. 0.5

A. Heat
B. Humidity
C. Weight
D. None of these

A. Petrol
B. LPG
C. Light hydrocarbon gases (e.g. butane or propane)
D. None of these

A. Product yields and quality cannot be achieved in continuous process, because of long
residence time
B. Sales demand of product is not steady
C. Same equipment cannot be used for several processes of the same nature
D. All (A), B. & (C)

A. Anodising
B. Tempering
C. Carburising
D. Annealing

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%