मराठी
तामिळनाडू बोर्ड ऑफ सेकेंडरी एज्युकेशनएस.एस.एल.सी. (इंग्रजी माध्यम) इयत्ता ७

The cultivation and production of silk is known as ______.

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प्रश्न

The cultivation and production of silk is known as ______.

पर्याय

  • Horticulture

  • Floriculture

  • Agriculture

  • Sericulture

MCQ
रिकाम्या जागा भरा
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उत्तर

The cultivation and production of silk is known as Sericulture

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Animal Fibre: Silk
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 5: Animals in Daily Life - Evaluation [पृष्ठ ९०]

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सामाचीर कलवी Science - Term 3 [English] Class 7 TN Board
पाठ 5 Animals in Daily Life
Evaluation | Q I. 4. | पृष्ठ ९०

संबंधित प्रश्‍न

The silkworm is (a) a caterpillar, (b) a larva. Choose the correct option


A natural fibre obtained by boiling cocoons is called ______.


Who invented the Ahimsa silk?


Write about Ahimsa Silk.


Which of the following is not a type of silk?


State whether the following statement is True or False. If false, correct them.

Silkworms are caterpillars of silk moth.


Some words related to silk are jumbled up. Write them in their correct form.

TURECULRISE


Some words related to silk are jumbled up. Write them in their correct form.

WILSMORK


Some words related to silk are jumbled up. Write them in their correct form.

BELMURRY


Some words related to silk are jumbled up. Write them in their correct form.

RINGLEE


Steps for the production of silk are given below in a jumbled order. Arrange them in their proper sequence.

  1. Eggs are warmed to a suitable temperature for the larvae to hatch from eggs.
  2. Fibres are taken out from the cocoon.
  3. After 25 to 30 days, the caterpillars stop eating and start spinning cocoons.
  4. The larvae/caterpillars or silkworms are kept in clean trays along with freshly chopped mulberry leaves.
  5. Female silk moths lay eggs.
  6. Cocoons are kept under the sun or boiled in water.

Paheli went to the market to buy sarees for her mother. She took out a thread from the edge of the two sarees shown by the shopkeeper and burnt them. One thread burnt with a smell of burning hair and the other burnt with the smell of burning paper. Which thread is from a pure cotton saree and which one from a pure silk saree? Give reason for your answer.


Describe the life history of the silk moth with the help of figures of various stages.


Which of the following fibers is considered the strongest natural fiber?


The production of silk is called ______.


The silk moth feed on ______.


Silk is the secretion of ______.


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