Practice Objective - 4.3.1 | Lab Module 6: Design and Simulation of Basic Combinational CMOS Logic Gates (NAND/NOR) | VLSI Design Lab
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What configuration is used for NMOS transistors in a NAND gate?

💡 Hint: Think about how NAND gates function.

Question 2

Easy

What does a truth table illustrate?

💡 Hint: Consider it as a logical mapping.

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 arrangement is used for NMOS transistors in a NAND gate?

  • In series
  • In parallel
  • Both

💡 Hint: Think about how the inputs affect the output.

Question 2

True or False: PMOS transistors are used to pull down the output in NAND gates.

💡 Hint: Recall their function in CMOS designs.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Design a 3-input NAND gate using MUX logic and explain the rationale behind your schematic.

💡 Hint: Apply the principles learned from 2-input designs.

Question 2

Compare and contrast the performance of your NAND and NOR gates post-optimization. Which one demonstrates superior dynamic performance, and why?

💡 Hint: Focus on the transistor arrangements and their impact on switching speed.

Challenge and get performance evaluation