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Sedimentation - Food Processing Unit Operations MCQs

Sedimentation MCQ : Here you will find MCQ Questions related to "Sedimentation" in Food Processing Unit Operations. These Sedimentation MCQ Questions Will help you to improve your Food Processing Unit Operations knowledge and will prepare you for various Examinations like Competitive Exams, Placements, Interviews and other Entrance Exmaniations.




Question 1

Which forces to separate particulate material from fluid streams?

A. solid
B. liquid
C. gas
D. gravitational

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Question 2

The particles are usually

A. Solid
B. liquid
C. gas
D. All of the above

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Question 3

Particle diameters are usually?

A. medium
B. small
C. very small
D. large

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Question 4

Stoke's Law applies only in streamline flow and strictly only to spherical particles

A. TRUE
B. FALSE
C. Can be true or false
D. Can not say

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Question 5

Cyclones are often used for the removal from air streams of particles of about 10 um or more diameter

A. TRUE
B. FALSE
C. Can be true or false
D. Can not say

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Question 6

What are benefits of sedimentation?

A. Effective in removing viruses
B. Effective in removing fine particles
C. Effective in removing bacteria
D. Effective in removing yeast

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Question 7

What is flotation?

A. Removal of fine particles by sedimentation
B. Removal of fine particles by air bubbles
C. Removal of fine particles by chelating agents
D. Removal of large particles by air bubbles

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Question 8

Where does sedimentation value used?

A. Sugar
B. Chocolate
C. Salt
D. Bread

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Question 9

Which of the following food industry uses floatation equipment?

A. Sugar industry
B. Bakery industry
C. Oil industry
D. Salt industry

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Question 10

Is soluble component be removed by using sedimentation?

A. TRUE
B. FALSE
C. Can be true or false
D. Can not say

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