Practice Procedure - 4.3.2 | 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 does CMOS stand for?

💡 Hint: Think about technology used in microprocessors.

Question 2

Easy

Define a NAND gate in simple terms.

💡 Hint: Remember its behavior in a truth table.

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 HIGH?

  • HIGH
  • LOW
  • VARIABLE

💡 Hint: Review the truth table for NAND gates.

Question 2

True or False: A NOR gate outputs TRUE when at least one input is HIGH.

  • True
  • False

💡 Hint: Revisit the definition of NOR gates.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Design a 4-input NAND gate. Discuss how transistor sizing will differ compared to a 2-input design.

💡 Hint: Consider the balance of additional input resistances.

Question 2

Analyze the effects of load capacitance on the propagation delay of a NOR gate.

💡 Hint: Think about how increased resistance impacts charging time.

Challenge and get performance evaluation