Term: Sruti MCQs Quiz | Class 9
This quiz covers Class IX Carnatic Music (Melodic Instrument) Theory Unit 3, focusing on the term Sruti. It includes questions on the definition of Sruti, its significance as a pitch reference, and its foundational role in Indian music. Attempt the 10 MCQs below, check your score, and download the PDF solution for your records.
Understanding Sruti in Carnatic Music
Definition: The term “Sruti” is derived from the Sanskrit root Sru, which means “to hear”. In the context of Indian Classical Music, Sruti is defined as the smallest audible interval of sound that can be distinguished by the human ear and possesses a musical quality.
Pitch Reference: Sruti serves as the fundamental pitch reference. In any performance, the base note (Adhara Shadja) is established as the constant reference point. All other notes (Swaras) obtain their position and identity relative to this base Sruti.
Key Concepts
- Sruti vs. Swara: While Srutis are the microtones or subtle intervals, Swaras are the specific notes selected from these Srutis to form a Raga.
- The 22 Srutis: Ancient treatises like the Natya Shastra identify 22 distinct Srutis within an octave (Saptak).
- Musical Saying: “Sruti Mata, Laya Pita” means Sruti is the mother (foundation of melody) and Laya (rhythm) is the father.
| Concept | Description |
|---|---|
| Literal Meaning | That which is heard |
| Function | Acts as the drone or base pitch |
| Instrument | Tanpura (Tambura) provides the Sruti |
Quick Revision Summary
- Sruti is the foundation of melody in Indian music.
- It distinguishes a musical tone from mere noise.
- The drone (steady background sound) maintains the Sruti throughout a concert.
- Ideally, a musician must always stay aligned with the Sruti (Sruti Shuddha).
Extra Practice Questions
- Why is the Tanpura essential in a Carnatic concert?
- Explain the relationship between Adhara Shadja and Sruti.
- Translate the phrase “Sruti Mata Laya Pita”.
- How many Srutis are theoretically accepted in one octave?
- Differentiate between a noise and a Sruti.
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