MCQ Quiz - Electricity
1. What is the main purpose of a dry cell?
2. Which type of circuit connection ensures that the devices work independently?
3. In a series circuit, what happens if one component is removed?
4. What symbol is used to represent a bulb in a circuit diagram?
5. What is the function of the electrolyte in a dry cell?
6. Which of the following is a source of electricity?
7. What is the symbol for a switch in an electrical circuit?
8. Which of these circuits is more energy efficient?
9. What happens to the brightness of bulbs in a parallel circuit if more bulbs are added?
10. What is the unit of current?