Practice Challenges - 7.1 | 34. Classification of Plastics | Civil Engineering Materials, Testing & Evaluation - Vol 2
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7.1 - Challenges

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What does non-biodegradable mean?

💡 Hint: Think about how long they last in the environment.

Question 2

Easy

Name a harmful gas that can be released during incineration.

💡 Hint: Recall one of the toxins discussed earlier.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the main problem with non-biodegradable plastics?

  • They are too expensive
  • They do not decompose
  • They are too light

💡 Hint: Think about how long plastics last in nature.

Question 2

True or False: Incinerating plastics always produces harmful gases.

  • True
  • False

💡 Hint: Recall the discussion on incineration risks.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Propose a comprehensive plan to tackle the challenges posed by plastics in civil engineering, outlining specific strategies for reducing their impact.

💡 Hint: Think about multi-faceted approaches that involve people, policy, and technology.

Question 2

Analyze the long-term implications of continued reliance on non-biodegradable plastics for infrastructure projects, discussing both environmental and logistical challenges.

💡 Hint: Consider what happens to these materials after their intended use.

Challenge and get performance evaluation