Practice Experiment 2: Comprehensive DC Functional Verification (Truth Table & VTC) - 4.2 | 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 the output of a NAND gate equal when both inputs are HIGH?

💡 Hint: Remember the basic rule of NAND logic.

Question 2

Easy

What are the four possible input combinations for a 2-input logic gate?

💡 Hint: Think about binary counting.

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

For a NAND gate, what is the expected output with inputs A = 0V and B = 0V?

  • 0V
  • VDD
  • Undefined

💡 Hint: Think about the logic operation of NAND.

Question 2

A truth table for a NOR gate results in an output of 0 when both inputs are HIGH. True or False?

  • True
  • False

💡 Hint: Remember how NOR operates.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Design a circuit that uses both NAND and NOR gates to implement a simple adder. Discuss the output conditions.

💡 Hint: Map out the logic states for single-bit addition.

Question 2

Evaluate the impact of load capacitance on the VTC characteristics of a NAND gate.

💡 Hint: Consider the behavior of the output as you add capacitance.

Challenge and get performance evaluation