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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a common acceptable limit for alignment errors in microfabrication?
💡 Hint: Look for the numerical limit mentioned in the context of feature sizes.
Question 2
Easy
Name an impact of high defect density.
💡 Hint: Think about how defects could affect a device's operation.
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 acceptable limit for alignment errors in microfabrication?
- ±20 nm
- ±50 nm
- ±100 nm
💡 Hint: Remember the figure given related to alignment accuracy.
Question 2
True or False: High defect density can lead to device failure.
- True
- False
💡 Hint: Think about the correlation between defects and performance.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given that the acceptable limit for alignment errors is ±50 nm, how might exceeding this limit impact the performance of a device with features at 10 nm?
💡 Hint: Consider how much larger the error is compared to the feature size.
Question 2
You are tasked with developing a fabrication process that minimizes defect density. What strategies would you implement to achieve this goal?
💡 Hint: Think about how cleanliness and material quality affect defect counts.
Challenge and get performance evaluation