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Metal Packaging Materials MCQ Questions And Answers - Food Packaging Technology

Metal Packaging Materials MCQs : This section focuses on the "Metal Packaging Materials" in Food Packaging Technology. These Multiple Choice Questions (MCQs) should be practiced to improve the Food Packaging Technology skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.




Question 1

What foods are packaged in metal?

A. Beer and soft drink cans
B. Food cans
C. Drums and pails
D. All of the above

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Question 2

A Metal Packaging is made of __________ materials.

A. 1
B. 2
C. 3
D. 4

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Question 3

Which of the following are advantages of metal packaging?

A. Foods filled in metal packaging do not need any additives
B. Weight of metal packaging is low
C. Resistance is high
D. All of the above

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Question 4

What are Most Common Types of Packaging Materials?

A. Plastic
B. Glass
C. Aluminum
D. All of the above

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Question 5

________ is used as protective layer for steel.

A. Chromium
B. Aluminum
C. Boron
D. Iron

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Question 6

The thickness of iron slabs after rolling is around _______

A. 550 mm
B. 100 mm
C. 250 mm
D. 150 mm

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Question 7

Which of the following is not an iron ore?

A. Hematite
B. Magnetite
C. Cryolite
D. Limonite

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Question 8

The uncoated steel sheet before tinplating is known as ________

A. steelplate
B. blackplate
C. bareplate
D. foreplate

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Question 9

The method of making tinplate by electroplating is also known as ________

A. selective tinplating
B. uniform tinplating
C. differential tinplating
D. bilayer tinplating

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Question 10

Foods filled in metal packaging have a longer shef life.

A. Yes
B. No
C. Can be yes or no
D. Can not say

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