Methodical recommendation:
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Power | Other | easy | 1 m. | This exercise contain one textbook question that holds two marks. The student has to choose the formula of electrical power in a circuit. As an outcome of this exercise, the student will learn about electrical power. |
| 2. | Unit of power | Other | medium | 3 m. | This exercise contain one NECRT Exemplar question that hold three marks. The student has to answer about the commercial unit of electrical energy. As an outcome of this exercise, the student will learn about the concept of electrical energy. |
| 3. | Joules law of heating | Other | medium | 3 m. | This exercise contains one practice question and it holds three marks. The student has to enter the correct answer; and the question deals with joule's law of heating. As an outcome of this exercise, the student will learn about the mentioned concept. |
| 4. | Combination of resistance | Other | medium | 5 m. | This exercise contains one textbook question that hold five marks. The student has to calculate the current in a series circuit. As an outcome of this exercise, the student will learn about the total resistance and Ohm's law. |
| 5. | Energy consumption | Other | medium | 3 m. | This exercise contains one practice question and it holds three marks. The student has to enter the correct answer; and the question deals with energy consumption. As an outcome of this exercise, the student will learn about the mentioned concept. |
| 6. | Total resistance | Other | medium | 5 m. | This exercise contains one practice question and it holds five marks. The student has to enter the correct answer; and the question deals with calculation of current and total resistance in parallel circuit. As an outcome of this exercise, the student will learn about the mentioned concept. |
| 7. | Electrical enegy of toaster | Other | hard | 1 m. | This exercise contains one key question and answer, which hold two marks. The student has to choose the best answer. As an outcome of this exercise, the student will learn about power consumption and cost calculation. |
| 8. | Electrical energy | Other | hard | 5 m. | This exercise contain one textbook question that hold five marks. The student has to calculate the energy consumption in the circuit. As an outcome of this exercise, the student will learn about the energy of a circuit. |
| 9. | Electric bulb | Other | hard | 5 m. | This exercise contains one practice question and it holds five marks. The student has to enter the correct answer; and the question deals with calculation of energy and power. As an outcome of this exercise, the student will learn about the mentioned concept. |