Term: Arohana MCQs Quiz | Class 9
This quiz addresses the Theory Unit 3 topic for Class IX Carnatic Music (Melodic Instrument) (Code 032). It focuses on the definition and structure of Arohana (ascending scale). Complete these 10 MCQs to test your knowledge, view your score, and download the PDF answer key.
Understanding Arohana in Carnatic Music
In Carnatic Music, the concept of Arohana is fundamental to understanding the structure of a Raga. It refers to the ascending scale of notes (swaras) that defines how a melody moves from a lower pitch to a higher pitch.
Key Characteristics
- Definition: Arohana is the sequence of notes played or sung in ascending order (e.g., Sa, Ri, Ga, Ma, Pa, Dha, Ni, Sa).
- Direction: The movement is always upward, increasing in pitch frequency.
- Role in Raga: Along with Avarohana (the descending scale), Arohana establishes the grammatical framework of a Raga.
Types of Scales based on Arohana
The number of notes in the Arohana determines the classification of the Raga’s ascent:
| Type | Number of Notes | Example Sequence |
|---|---|---|
| Sampurna | 7 Notes | S R G M P D N S |
| Shadava | 6 Notes | S R G M D N S (Pa omitted) |
| Audava | 5 Notes | S R G P D S (Ma, Ni omitted) |
Importance in Theory
For a Class IX student, it is crucial to memorize the Arohana of prescribed Ragas. While the Avarohana may simply reverse the Arohana in some Ragas (Krama), others may have different notes or crooked patterns (Vakra) in the ascent compared to the descent.
Quick Revision Points
- Arohana starts from the Adhara Shadja (Lower Sa) and ends at the Tara Shadja (Higher Sa).
- It defines the admissible notes in the upward movement.
- A Raga must have at least 5 notes in its Arohana or Avarohana combined.
Extra Practice Questions
- What is the ascending scale of Mayamalavagoula called?
- Define ‘Vakra Arohana’.
- Name a Raga with a pentatonic (5-note) Arohana.
- Which note is known as the ‘Graha Swara’ if the Arohana begins with it?
- How is Arohana represented in musical notation?
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