Theory
Practice Questions
| 1. |
Electric switches and their functions
Difficulty: easy |
2
|
| 2. |
Types of electric current
Difficulty: easy |
2
|
| 3. |
Side by side connection of cells
Difficulty: easy |
2
|
| 4. |
Working of bulb and LED in circuits
Difficulty: medium |
1
|
| 5. |
Electric cell and battery
Difficulty: medium |
2
|
| 6. |
Symbols of electric components
Difficulty: medium |
4
|
| 7. |
Electric circuits and components
Difficulty: medium |
2
|
| 8. |
Electric conductors and insulators
Difficulty: hard |
5
|
| 9. |
Electrical components
Difficulty: hard |
5
|