Practice Combinational CMOS Logic Gate Design - 2.1 | Lab Module 7: Layout Design and Verification of Basic Combinational CMOS Logic Gates | VLSI Design Lab
K12 Students

Academics

AI-Powered learning for Grades 8–12, aligned with major Indian and international curricula.

Professionals

Professional Courses

Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.

Games

Interactive Games

Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.

Typing
Memory
Math
English Adventures
Knowledge

2.1 - Combinational CMOS Logic Gate Design

Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the basic function of a combinational logic gate?

💡 Hint: Think about whether they remember past inputs.

Question 2

Easy

What are the two types of transistors used in a CMOS NAND gate?

💡 Hint: Consider the arrangement of transistors in the gate.

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 a NAND gate output when both inputs are high?

  • 0
  • 1
  • Undefined

💡 Hint: Remember the function of NAND gates.

Question 2

True or False: The layout of a NOR gate has PMOS transistors in parallel.

  • True
  • False

💡 Hint: Think about how transistors are configured in the NOR gate.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Given a layout design of a NAND gate with specific parasitic capacitances measured, calculate how these parasitics would affect the speed of the circuit.

💡 Hint: Remember the formulas involving capacitance and resistance.

Question 2

Imagine you are designing a more complex gate using both NAND and NOR configurations. How would you approach the layout to minimize parasitics?

💡 Hint: Think about the relationships between transistors and their placements.

Challenge and get performance evaluation