Instrument (s) capable of producing musical notes is/are _____

Options

A. viola
B. oboe
C. cello
D. All the above

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks which instruments are capable of producing musical notes. We need to analyze the given options: vaila, obo, cello, and determine if they can produce musical notes.

2. **Defining Musical Notes**: Musical notes are sounds that have a specific pitch and are produced in a pattern that is pleasing to the ear. They are represented by letters such as C, A, B, F, etc.

3. **Analyzing Each Instrument**:
- **Vaila**: This is a string instrument similar to a violin. It produces sound through the vibration of its strings, which can create musical notes.
- **Obo**: This is a woodwind instrument that produces sound when air is blown through it. It also creates musical notes.
- **Cello**: Like the vaila, the cello is a string instrument. It produces sound through the vibration of its strings and can create musical notes.

4. **Conclusion**: Since all three instruments (vaila, obo, and cello) can produce musical notes, the correct answer is "all of the above."

5. **Final Answer**: The instruments capable of producing musical notes are: **all of the above**.

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