Home Science Paper 1: Comprehensive QA Model20250301002 for KCSE Exam Preparation

Featured Questions

Section A (40 Marks – Compulsory)

1. Stainless steel is the best material for making knives. Give two reasons for its popularity. (2 marks)
2. Give the meaning of each letter in the acronym RICE in first aid. (2 marks)
   • R:
   • I:
   • C:
   • E:
3. Mention three desirable characteristics of a duster. (3 marks)
4. Give three characteristics of a well-made French seam. (3 marks)
5. List down four methods of neatening an open seam. (2 marks)
6. List down three positive effects of advertising to a consumer. (3 marks)
7. Mention three measures a person handling food should take to ensure the food does not get contaminated. (3 marks)
8. State two ways of ensuring that fresh milk at home is safe for consumption. (2 marks)
9. Saucepans should be covered when cooking. Give three reasons for doing this. (3 marks)
10. Food can be contaminated through various ways. Identify three ways in which food can be contaminated by a cook. (3 marks)
11. Give two reasons for the use of each of the following items in laundry work:

• i) Fabric conditioner (2 marks)
• ii) Salt (2 marks)

12. Mention two ways of preventing infections in a baby through the umbilical cord. (2 marks)
13. Describe three ways of reinforcing the end of a machine-stitched dart. (3 marks)
14. List down two functions of openings. (2 marks)
15. Give three disadvantages of using charcoal when cooking. (3 marks)

Section B (20 Marks – Compulsory)

16. You visited your aunt and are required to help her with household chores;
    a) Describe the procedure you would use to thoroughly clean a discoloured melamine cup. (9 marks)
    b) Outline the procedure you would follow when cleaning water glasses. (6 marks)
    c) Explain how you would finish a white cotton tablecloth. (5 marks)

Section C (40 Marks – Answer any TWO questions)

17. a) Explain four ways in which old newspapers may be used when cleaning a house. (4 marks)
    b) Discuss five factors that may influence the frequency of cleaning a house. (10 marks)
    c) Mention four types of information which may be found on the labels of goods. (4 marks)
    d) Describe any two types of drainage found in modern homes. (2 marks)
18. a) Discuss four factors that determine the method of cooking to be used. (8 marks)
    b) Mention five causes of malnutrition in Kenya today. (5 marks)
    c) Give three reasons for food fortification. (3 marks)
    d) Mention two factors to consider when selecting fastenings. (2 marks)
    e) List down two qualities necessary for a fabric used for an apron. (2 marks)
19. a) Describe three physical changes that occur in girls during adolescence. (3 marks)
    b) Mention four advantages of baking. (4 marks)
    c) Give three reasons why a mother may decide to deliver at home. (3 marks)
    d) Explain four dangers of teenage pregnancy. (8 marks)
    e) Mention any two types of thread. (2 marks)