Enrol to start learning
Reading is open to everyone. Enrolling is free, and it is what unlocks the audio lessons, practice tests and progress tracking.
9. Preservation Techniques and Treatment Methods
This section
Practice test
10 questions on this section. Wrong answers show you what to read again.
Sign up to take itWhole chapter
Revision test
Mixed questions from across the chapter. Your answers get marked.
Sign up to take itQuick
Flashcard drill
2 cards from this lesson. Good the night before a test.
Try these first
- 1.
What is the main purpose of wood preservatives?
Hint
Think about why we need to protect wood in the first place.
- 2.
Name one oil-based wood preservative.
Hint
It’s commonly used for railway ties.
- 3.
What is the primary purpose of wood preservatives?
- To increase weight
- To prevent decay
- To enhance color
- To improve texture
Hint
Consider what happens if wood is not treated.
- 4.
True or False: CCA is a non-toxic preservative.
- True
- False
Hint
Think about the later implications of using it.
- 5.
Discuss the environmental implications of using oil-based preservatives like creosote.
Hint
Think about the long-term sustainability.
- 6.
Propose a step-by-step plan for treating outdoor wood furniture using appropriate methods.
Hint
Consider the exposure it will face outdoors.
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
Get your answers marked and your progress tracked
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