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Natural fibre products Quiz 29

Theme: Natural Fibre Products NFP Quiz 29 Natural fibre products Quiz 29

Natural fibre products Quiz 29

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Question 1 of 10

1. Question
1. What is the main application area for flexography?
- A) Newspaper printing
- B) Book printing
- C) Packaging printing
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Question 2 of 10

2. Question
2. What is the main advantage of flexography in the packaging sector?
- A) High print quality
- B) High printing speed
- C) Low price
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Question 3 of 10

3. Question
3. What is the typical screen resolution for flexography today?
- A) 60 lines/cm
- B) 30 lines/cm
- C) 120 lines/cm
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Question 4 of 10

4. Question
4. What is the main challenge in flexography?
- A) Maintaining color saturation in solid areas
- B) Achieving high printing speed
- C) Printing on non-porous substrates
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Question 5 of 10

5. Question
5. What are the three different designs of flexographic printing presses?
- A) Stacked, central impression (CI), and in-line presses
- B) Offset, gravure, and digital presses
- C) Single-color, two-color, and multi-color presses
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Question 6 of 10

6. Question
6. What is the main purpose of an anilox roller in flexography?
- A) To add color to the paper
- B) To increase the weight of the paper
- C) To deliver an even ink layer onto the printing plate and control the ink transfer efficiency
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Question 7 of 10

7. Question
7. What is the main advantage of ceramic anilox rollers over chrome-plated rollers?
- A) They are cheaper
- B) They have higher screen resolution and smaller cell volume
- C) They are transparent
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Question 8 of 10

8. Question
8. What is the main purpose of using a doctor blade in flexography?
- A) To add color to the paper
- B) To wipe off excess ink from the non-image areas, leaving ink only in the engraved cells
- C) To increase the weight of the paper
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Question 9 of 10

9. Question
9. What is the main advantage of using photopolymer plates in flexography?
- A) They are cheaper
- B) They have high screen resolution and a wide selection of suitable substrates
- C) They are transparent
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Question 10 of 10

10. Question
10. What is the main purpose of using UV inks in flexography?
- A) To add color to the paper
- B) To cure the ink under UV radiation, producing higher print quality and more resistant ink layers
- C) To increase the weight of the paper
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This page has been updated 07.01.2026

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