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प्रश्न
Identify the picture.
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Name the type method of preservation technique by observing the picture.
विकल्प
Canning
Refrigeration
Pasteurization
Pickling
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उत्तर
Pickling
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संबंधित प्रश्न
Name two important chemical preservatives permitted and popularly used in the preservation industry.
How do sugar and salt contribute to the preservation of food?
Choose the correct pair:
| A. Sun drying | 1. Potatoes, Onions, Yams |
| B. Convenience | 2. Rasin, chips, papad |
| C. Semi-perishable | 3. Meat, fish, chicken |
| D. Perishable | 4. Peas, Jam, Jellies |
How does pickling help to preserve fruits, vegetables and meat?
Assertion [A]: Green leafy vegetables kept in the refrigerator go limp and soggy.
Reason [R]: All green leafy vegetables are rich in high content of water.
State True or False:
Eggs should be washed and preserved in a cool dry place.
State True or False:
Sugar acts as a preservative by enabling the process of osmosis.
Identify the picture
![]() |
Identify the picture and name the type of preservation
What is the need for preserving food items?
Explain the procedure for preserving foods by the use of chemical preservatives.


