ALLCBTs

NABTEB Physics Past Questions and Answers.

Published on Aug 20, 2025 • Education

Introduction

Welcome to this class on NABTEB Physics past questions and anawers. In this tutorial, we’ll explore real exam-style problems and their solutions to help you prepare for NABTEB, WAEC, and JAMB Physics exams.

Let’s get started with the questions and answers.

Question 1 – Conductors and Insulators

The first question asks: Distinguish between electric conductors and insulators. Give four examples of each.

What are Conductors?

An electric conductor is a material or substance that allows the free flow of electric charges (electrons) from one point to another. These materials have low resistance and enable electricity to pass through them easily.

Examples of Conductors:

1. Copper
2. Aluminium
3. Silver
4. Iron

What are Insulators?

An insulator is a material or substance that does not allow the free flow of electric charges. They have very high resistance and are used to prevent electric shocks or leakage of current.

Examples of Insulators:

1. Rubber
2. Plastic
3. Wood
4. Glass

Exam Tip

In NABTEB or WAEC Physics exams, always include definitions + examples when distinguishing between terms like conductors and insulators. This ensures full marks.

Watch the full tutorial here: https://www.youtube.com/watch?v=6IgIDiyylu4&t=8s

Conclusion

Electric conductors allow electricity to pass freely due to the movement of electrons, while insulators block the flow of charges. Understanding these differences is essential in Physics and practical applications, from designing electrical circuits to ensuring safety in electrical systems. Mastering this concept will give you a solid foundation for NABTEB, WAEC, and JAMB Physics success.

Related Videos:

• Understanding Waves and Properties in Physics
• NABTEB Mathematics Past Questions
• Theory of Demand and Supply in Economics
• Numbers and Numeration in Mathematics
• JUPEB CRS and IRS Likely Exam Questions

Keywords.

• NABTEB Physics past questions
• NABTEB Physics past questions and answers
• Physics conductors and insulators explained
• Difference between conductors and insulators
• Conductors and insulators in Physics
• Examples of conductors and insulators
• WAEC Physics past questions
• JAMB Physics preparation