📚 Part of: Indian Geography And Economic Data Analysis Mcqs

Obtaining silk fibre from cocoon is called

Category: Miscellaneous Indian Gk

Correct Answer: C) Reeling.

Exam Relevance: UPSC Civil Services, IAS Prelims, SSC CGL, Banking Exams, Railway Recruitment Exams

Difficulty: Moderate

Concept notes:

Silk production involves several steps, with reeling being the process of unwinding the silk filament from the cocoon. This step is crucial as it transforms the raw cocoon into usable silk fiber. Reeling is distinct from other textile processes like weaving, spinning, and knitting, which occur later in the production chain.

Common Mistakes:
  • Confusing reeling with other textile processes such as spinning or weaving.
  • Believing that silk is directly obtained from the cocoon without any processing.
  • Not understanding the specific role of reeling in the silk production process.
Explanation:

Silk production is a complex process that involves several stages, starting from the cultivation of silkworms to the final product. The process of obtaining silk fiber from the cocoon is called reeling. This is a crucial step in the silk production process and involves unwinding the silk filament from the cocoon.

The process of reeling begins with the selection of cocoons. Cocoons are typically soaked in hot water to soften the sericin, a natural gum that binds the silk fibers together. Once softened, the silk filaments are carefully unwound from the cocoon. This unwinding process is done by hand or by using specialized machines. The silk filaments are then combined to form a single strand of silk, which is wound onto a reel.

Reeling is distinct from other textile processes such as spinning, weaving, and knitting. Spinning involves twisting fibers together to form yarn, weaving involves interlacing two sets of yarns to form a fabric, and knitting involves interlocking loops of yarn to create a fabric. These processes occur after the silk has been reeled from the cocoon and spun into yarn.

Understanding the process of reeling is important in the context of silk production because it is the initial step that transforms the raw cocoon into usable silk fiber. This step is critical for the quality of the final silk product, as the care taken during reeling can affect the strength, smoothness, and overall quality of the silk fiber.

In summary, reeling is the process of unwinding the silk filament from the cocoon, which is the first step in silk production. This process is distinct from other textile processes such as spinning, weaving, and knitting, which occur later in the production chain.

Option Analysis:
  • Option A: Weaving is incorrect. Weaving is the process of interlacing two sets of yarns to form a fabric. It occurs after the silk fibers have been processed and spun into yarn. Weaving does not involve the direct extraction of silk from the cocoon.
  • Option B: Spinning is incorrect. Spinning is the process of twisting fibers together to form yarn. In the context of silk production, spinning occurs after the silk fibers have been reeled from the cocoon. It is not the process of extracting silk from the cocoon itself.
  • Option C: Reeling is correct. Reeling is the process of unwinding the silk filament from the cocoon. This is the initial step in silk production where the raw silk is extracted from the cocoon. The silk filament is carefully unwound and collected to form a continuous thread, which is then used for further processing.
  • Option D: Knitting is incorrect. Knitting is the process of interlocking loops of yarn to create a fabric. It is a step that occurs after the silk has been spun into yarn and is not related to the extraction of silk from the cocoon.

Mnemonic: Remember "Reeling" as the process of "unwinding" silk from the cocoon.

⬅️ Back to Indian Geography And Economic Data Analysis Mcqs – Practice all questions