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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What layer forms the gate of a MOS transistor?
💡 Hint: It's the layer you draw that crosses the diffusion regions.
Question 2
Easy
What is the function of design rules in layout design?
💡 Hint: Think about what happens if they are not followed.
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 does layout design entail?
- Creating abstract schematics
- Defining geometric patterns for ICs
- Simulating circuit behavior
💡 Hint: It's about the connection between design and manufacturing.
Question 2
True or False: Design rules are optional guidelines for layout.
- True
- False
💡 Hint: Consider what happens if they're not followed.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Consider a CMOS inverter where the diffusion regions are not properly sized according to the design rules. Discuss the possible electrical implications of this error.
💡 Hint: Think about how dimensions affect current flow.
Question 2
If the layout violates the minimum overlap rule between the polysilicon gate and the diffusion regions, what would be the consequence during operation or fabrication?
💡 Hint: Consider the effect of gate control on the transistor's behavior.
Challenge and get performance evaluation