NCERT Class 6 Science — Chapter 1: Fibre to fabric

mcqeasy

The process of separating cotton fibres from seeds by combing is technically referred to as:

Official previous-year question

Verified 1 Aug 2026.

Options

ASpinning
BWeaving
CRetting
DGinning

Did you get this right?

Solution

Correct Option

The correct option is

Ginning

Explanation

The conversion of raw cotton bolls into finished fabric involves a specific sequence of mechanical processes. These steps transform the natural polymer (cellulose) found in cotton bolls into usable textile materials.

Option Analysis

Spinning: Incorrect. Spinning is the process of making yarn from fibres. In this stage, fibres are drawn out from a mass of cotton wool and twisted together to form a continuous, strong thread or yarn.
Weaving: Incorrect. Weaving is the process of arranging two distinct sets of yarns or threads together (usually at right angles) to create a fabric.
Ginning: Correct. Cotton fibres grow around the seeds inside the cotton boll. Once harvested, the fibres must be separated from the seeds before they can be processed further. This process of separating cotton fibres from seeds by combing is technically called ginning.
Retting: Incorrect. Retting is a microbial process used for extracting bast fibres like jute or flax. It involves soaking plant stems in water to soften the tissues and separate the fibres from the woody core.

Key Takeaway

Ginning is the separation of fibres from seeds (specific to cotton). Spinning converts fibres into yarn, while Weaving converts yarn into fabric.

Your note

More from Chapter 1: Fibre to fabric

Consider the following statements regarding the cultivation of cotton: 1. Cotton plants are usually grown in places having black soil. 2. A cold climate is most suitable for the growth of cotton plants. 3. The seeds of the cotton plant are technically referred to as cotton bolls. Which of the statements given above is/are correct?

medium

With reference to the processing of cotton, consider the following statements: 1. Ginning is the process of separating fibres from the seeds by combing. 2. Ginning can only be done by machines and not by hand. 3. The cotton bolls burst open after maturing to reveal seeds covered with fibres. Which of the statements given above is/are correct?

medium

Consider the following statements regarding the Jute plant: 1. Jute fibre is obtained from the leaves of the jute plant. 2. It is cultivated primarily during the rainy season. 3. In India, it is mainly grown in West Bengal, Bihar, and Assam. Which of the statements given above is/are correct?

easy

With reference to the harvesting and processing of Jute, consider the following statements: 1. The jute plant is normally harvested when it is at the flowering stage. 2. The stems of harvested plants are dried in the sun immediately to separate fibres. 3. The fibres are separated from the rotted stems exclusively by mechanical threshers. Which of the statements given above is/are correct?

medium

Consider the following statements regarding the process of Spinning: 1. It is the process of making yarn from fibres. 2. During this process, fibres are simply glued together without any twisting. 3. Spinning of yarn on a large scale is done with the help of spinning machines. Which of the statements given above is/are correct?

easy

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Correct Option

The correct option is

Ginning

Explanation

Option Analysis

Spinning: Incorrect. Spinning is the process of making yarn from fibres. In this stage, fibres are drawn out from a mass of cotton wool and twisted together to form a continuous, strong thread or yarn.
Weaving: Incorrect. Weaving is the process of arranging two distinct sets of yarns or threads together (usually at right angles) to create a fabric.
Ginning: Correct. Cotton fibres grow around the seeds inside the cotton boll. Once harvested, the fibres must be separated from the seeds before they can be processed further. This process of separating cotton fibres from seeds by combing is technically called ginning.
Retting: Incorrect. Retting is a microbial process used for extracting bast fibres like jute or flax. It involves soaking plant stems in water to soften the tissues and separate the fibres from the woody core.

Key Takeaway

Ginning is the separation of fibres from seeds (specific to cotton). Spinning converts fibres into yarn, while Weaving converts yarn into fabric.