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9.20.3. Differential Scanning Calorimetry (DSC)
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Practice test
11 questions on this section. Wrong answers show you what to read again.
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Mixed questions from across the chapter. Your answers get marked.
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Flashcard drill
3 cards from this lesson. Good the night before a test.
Try these first
- 1.
What does DSC stand for?
Hint
Think about thermal analysis techniques.
- 2.
What type of reactions does DSC measure?
Hint
Consider the heat flow classifications.
- 3.
What does DSC measure?
- Only exothermic reactions
- Only endothermic reactions
- Both exothermic and endothermic reactions
Hint
Think about the roles of heat in chemical reactions.
- 4.
True or False: DSC provides insight into the moisture content in concrete.
- True
- False
Hint
Consider how hydration and evaporation lines intersect.
- 5.
Analyze how incorrect assumptions about hydration heat could affect long-term concrete performance.
Hint
Link hydration assumptions to material behavior predictions.
- 6.
Propose a concrete mix design modification based on potential DSC findings regarding heat flow.
Hint
Think about how different materials interact during the hydration process.
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