Methodical recommendation:
Textbook Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Pleasing sound | Other | medium | 3 m. | This exercise consists of one textbook question; it holds three marks. The student has to choose the correct answer, and the question deals with the music and noise. As an outcome of this exercise, the student will learn about the mentioned concepts. |
| 2. | Prevention of Noise Pollution | Other | hard | 5 m. | This exercise contains one NCERT exemplar question and it holds five marks. The student has to choose the best answers; and the question deals with prevention of noise pollution. As an outcome of this exercise, the student will learn about the mentioned concepts. |