This document contains an electronics exam with multiple choice and true/false questions about concepts like Ohm's Law, components of electrical circuits, types of current and batteries. It also asks students to identify pioneers of electricity and their notable contributions, which led to modern devices powered by alternatives current, using light bulbs, or related to sound transmission.

1. Basic Electronics Exam 1<br />Name___________________________Date____________________<br />Read each of the following ten questions and choose the most correct answer from the four given. Circle the corresponding letter to the answer you choose. (Each correctly answered question is worth 2 points)<br />Ohm’s Law deals with the equivalence between voltage, current, and resistance. What is the correct form of the equation that represents Ohm’s Law?

2. I=V*R

3. V=I*R

4. R=V*I

5. P=V*I

6. Using an analogy of plumbing can be used to explain both the components and also how an electrical circuit works. Plumbing involves different sizes of pipes, water pressure, valves, and of course water. In this analogy water represents?