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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does a NAND gate do?
💡 Hint: Think about the logic behavior when both conditions are true.
Question 2
Easy
Which type of transistor is connected in series in the NAND gate?
💡 Hint: Recall the role of NMOS versus PMOS in gate structures.
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 output of a NAND gate when both inputs are true?
- 1
- 0
💡 Hint: Recall the logic function of NAND.
Question 2
Is it true that NMOS transistors provide better pull-up capability compared to PMOS?
- True
- False
💡 Hint: Think about carrier mobility in transistors.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a pair of NMOS transistors in series, calculate their equivalent resistance when each has a width of 1μm and length of 0.18μm.
💡 Hint: Consider the formula for calculating resistance, taking into account channel length and width.
Question 2
If you were to redesign a NAND gate for increased performance, which specific adjustments in NMOS and PMOS sizing would you consider and why?
💡 Hint: Think about the effect of each change on the drive capability and delay.
Challenge and get performance evaluation