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(a) Adding salt
(b) Adding sodium metabisulphite
(c) Air tight sealed packs
(d) Adding sugar
Q7. Tamarind is preserved by
(a) Adding salt
(b) Adding sodium metabisulphite
(c) Air tight sealed packs
(d) Adding sugar
Q8. Meat is preserved by
(a) Adding salt
(b) Adding sodium metabisulphite
(c) Air tight sealed packs
(d) Adding sugar
Q9. Fruits are preserved in our home by
Tamarind is preserved by
(a) Adding salt
(b) Adding sodium metabisulphite
(c) By keeping in refrigerator
(d) Adding sugar
Q10. Food preservation ensures
(a) Proper storage of surplus food
(b) Proper storage of food for future
(c) spoilage of food
(d) Contamination of food
SUBJECTIVE
Questions Marks Level
Q1. How is milk stored at home? 1 E
Q2. Why are dry fruits and vegetables sold in sealed air tight 1 E
packets?
Q3. Why is sugar and salt used for food preservation? 1 Av