Process Equipment And Plant Design MCQ Questions & Answers | Chemical Engineering

A. 0.6-0.8 times

B. Equal to

C. Twice

D. 2 ft irrespective of (for column > 3 ft diameter)

A. η = 17 - 61.1 log $$\mu $$

B. η = 24.6 $$\frac{{\Delta {\text{p}}}}{\mu }$$

C. η = 1.66 - 0.25 log $$\mu $$

D. η = 0.25 log $$\mu $$ - 1.67

A. $$\frac{{{{\text{S}}_1}}}{{{{\text{S}}_2}}}$$

B. $${{\text{S}}_1}.{{\text{S}}_2}$$

C. $$\frac{{{{\text{S}}_2}}}{{{{\text{S}}_1}}}$$

D. $$\frac{1}{{{{\text{S}}_1}.{{\text{S}}_2}}}$$

A. If its diameter is less than 15-20metres

B. If its diameter is more than 50 meters

C. If the thickness of the roof is more than that of the cylindrical shell

D. Irrespective of its diameter

A. Absorbing the contraction/expansion of pipeline due to temperature changes

B. Prevention of fluid leakage around moving parts

C. Facilitating smooth opening and closing of a valve

D. Reducing the resistance of fluid flow

A. Shape

B. Outside diameter

C. Height

D. All of the above

A. 5.5

B. 12.5

C. 30.5

D. 45.5

A. Geometrical

B. Kinematic

C. Dynamic

D. All of the above

A. 5 to 10

B. 15 to 30

C. 40 to 50

D. 55 to 75

A. Least radius of gyration

B. Axis of the load

C. Perpendicular to the axis of the load

D. None of these