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AGRAWAL EXAM CART BIHAR-SYNTHETIC FIBRES AND PLASTICS-Important Questions
- The part of cotton plant that produces the cotton fibre is:
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- Which element is used to vulcanize rubber?
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- Plastics are different from fibres because plastics:
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- Name the material which is not decomposes through natural process.
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- The source of rayon is:
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- Which fibre is being used in place of wool, to make warm clothes?
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- An example of animal fibre is
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- Electrical switches and plugs are usually made up of
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- Plastics are used to store various kinds of materials including many c...
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- An example of thermosetting plastics is
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- Leses, window pans, etc are made up of:
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- Name the synthetic material which is used in making dress material, ut...
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- Major source for synthetic fibres are:
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- An example of thermoplastics is
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- Identify the one, which is not obtained from a plant source
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- Which of the following is called polymide ?
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- Which of the following is a non-biodegration materials?
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- Handles of screw drives (used by electricians) are made up of plastic....
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- Name the synthetic fibre which is obtained by chemical treatment of wo...
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- Name the synthetic fibre which is prepared from coal, water and air.
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