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3.4. Additives
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Practice test
11 questions on this section. Wrong answers show you what to read again.
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Revision test
Mixed questions from across the chapter. Your answers get marked.
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Flashcard drill
4 cards from this lesson. Good the night before a test.
Try these first
- 1.
What is the primary purpose of fungicides in paints?
Hint
Think about where mold is likely to grow.
- 2.
Name one type of additive used in paint.
Hint
It enhances paint application.
- 3.
What is the role of fungicides in paint formulations?
- A) To provide color
- B) To prevent mold
- C) To enhance gloss
Hint
Think about areas prone to moisture.
- 4.
True or False: Dispersants are used to improve the drying time of paint.
- True
- False
Hint
Focus on their function related to pigment.
- 5.
A new paint line targets high-humidity areas. Which additives would you prioritize in ensuring mold resistance and why?
Hint
Think about what thrives in humid environments.
- 6.
How would omitting stabilizers impact a paint's shelf life? Describe potential scenarios.
Hint
Consider what happens to food without preservatives.
Exercises
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting
4 more questions available
Enrol freeQuiz
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting
1 more question available
Enrol freeChallenge Problems
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting