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321 NIOS PRACTICAL MANUAL HOME SCIENCE 321 HELP BOOK IN HINDI MEDIUM

Here We Provide NIOS Practical Lab Manual & Practical Examination Guidelines for 12th Class with important Experiments, Marking Scheme.

Guidelines for Nios (321) Home Science Practical Examination Senior Secondary Level

Duration : 3 hours           There will be a practical examination of 20 marks apart from the theory examination.

The distribution of 20 marks is as follows:
Two activities from Modules                           8 marks
One activities from Optional Modules          4 marks
Record Book                                                       4 marks                                                                                                                        Viva Voce                                                            4 marks
Total 20 marks

List of Practical works :

1. Preserve seasonal foods.
2. Preparation of dishes at home using methods of food enrichment and their evaluation.
3. Categorization of different food items available at home into various food groups.
4. Identification of sources of pollution and suggestion of remedial measures.
5. identification of difference in work and responsibilities of ones family members according to age and gender.
6. Record and evaluation of family’s expenditure for a month.
7. Observation of language development in children 1.5 to 3 years old.
8. Observation of social behaviour and expression of fear and anger in children 1 to 2years old.
9. Interview of a teenager regarding their physical changes and social and emotional problems faced during adolescence.
10. Identification of fibers by visual and burning test.
11. Creating plain and twill weaves using strips of paper.
12. Stain removal of curry, blood, mud, ink and tea/coffee stains.
13. Changing a fuse and plug of an electric iron.
14. Care and maintenance of wooden surfaces, floors, brass, aluminum, silver and plastic articles.
15. Using waste material to prepare useful household items.
16. Preparation of a colour wheel.
17. Using basic embroidery stitches to prepare a sampler.
18. Enlarging and reducing motifs.
19. Some Important Questions and Answer