Kalamkari painting refers to

Correct answer: A. Kalamkari is a cotton textile art from Andhra Pradesh, with two main centres: Srikalahasti, where artisans work freehand with a pen-like tool called the kalam, and Machilipatnam, known for block-printed work. The name comes from kalam (pen) and kari (work).

• B is wrong. Kalamkari is not a bamboo craft. Bamboo handicrafts belong to the North-East, but they are a different tradition.
• C is wrong. Woollen cloth from the Western Himalayas points to shawls and pashmina work of Kashmir, or Chamba rumal painting, which is a separate art form.
• D is wrong. Silk with hand painting in North-West India does not describe Kalamkari. Phulkari is Punjab embroidery, and Bandhani is a Rajasthan and Gujarat tie-dye.

The core concept is regional craft identity and Geographical Indication, which links directly to GS-I (Indian culture) and GS-III (rural livelihoods and value addition). Mains answers on GI tags work well with clusters like this.

Trap: Aspirants often confuse the medium. Kalamkari is on cotton, not silk or wool, and the painting is done with a kalam or block-printed. Don't pick an option just because it sounds like a painting.