What is the primary purpose of material separation in industrial processes?

Industrial Materials and Processes Quiz

Quiz
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Others
•
2nd Grade
•
Hard
ely se
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14 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
To reduce product quality
To eliminate all materials
To isolate and purify raw materials
To increase waste production
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is NOT a common application of material separation?
Food processing
Recycling
Textile manufacturing
Mining
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What technique uses screens to separate particles based on size?
Filtration
Distillation
Sieving
Centrifugation
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which separation technique is widely used in petroleum refining?
Chromatography
Extraction
Centrifugation
Distillation
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main purpose of evaporation in thermal separation?
To separate gases from liquids
To remove moisture from solids
To form solid crystals
To remove liquid from a solution
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which method uses powerful magnets to separate materials?
Filtration
Centrifugation
Electrostatic separation
Magnetic separation
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the principle behind corona charging in electrostatic separation?
Magnetic field generation
Charge transfer by friction
Particle charging by ion bombardment
Charge redistribution
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