Home Science Question Paper

SECTION – A

Q.01 Name the vaccine which is given:

(a) Soon after birth (The answer is typically BCG and Hepatitis B at birth)

(b) Between 9 to 12 months

Q.02 Define fads. Fads are short-lived trends, styles, or interests that are often embraced enthusiastically for a brief period and then fade away quickly. They often lack substance and are driven by hype or novelty rather than genuine value or lasting appeal.

Q.03 Mention any two self-help features in children’s clothing.

  1. Easy closures (Velcro, large buttons, snaps)
  2. Elastic waistbands

Q.04 Name four areas of development in the life of an individual.

  1. Physical Development
  2. Cognitive Development
  3. Social Development
  4. Emotional Development

Q.05 Why is cotton the most widely used fabric for children’s clothing? Cotton is soft, breathable, comfortable, absorbent, durable, relatively inexpensive, and easy to care for.

Q.06 What do you understand by cut-off-point? A cut-off point is a predetermined threshold or criterion used to separate individuals or data points into different categories.

Q.07 What is psychic income? Psychic income refers to the non-monetary or intangible benefits derived from a job or activity.

Q.08 Differentiate between permissive parenting and restrictive parenting.

  • Permissive: Few rules, high warmth, lenient, indulgent.
  • Restrictive: Strict rules, high expectations, obedience-focused, authoritarian.

Q.09 Explain glucose tolerance. Glucose tolerance is the body’s ability to regulate blood sugar levels after consuming carbohydrates.

Q.10 List two factors for the success of a budget.

  1. Realistic goals
  2. Consistent tracking

Q.11 Give two examples of investments which have built-in tax rebates. (Note: Tax laws vary by country.)

  1. Retirement savings accounts
  2. Education savings plans

Q.12 Describe the types of assets.

  • Current Assets
  • Fixed Assets (or Non-current Assets)
  • Intangible Assets

Q.13 Explain the term wellness. Wellness is a holistic concept encompassing the active pursuit of a healthy and fulfilling life.

Q.14 Define:

(a) Hypothetico-deductive reasoning. Hypothetico-deductive reasoning starts with a hypothesis and uses deductive reasoning to test it.

(b) Meta-thinking

Meta-thinking is thinking about thinking.

 SECTION – B

Paragraph:

Complementary feeding is the process of gradually introducing other foods along with breast milk. Foods that are introduced are thus called complementary foods. It is important that in the process of complementary feeding good hygienic conditions must be maintained when using feeding bottles and utensils to avoid infection to the baby.

Q.15 Complementary foods can be introduced by _____ months of age

a) Four

b) Five

c) Six

d) Seven

Q.16 In order to ensure the fulfilment of nutritional needs of infants, complementary foods should be calorie-dense and should provide at least _____ per cent of energy as proteins.

a) Twenty

b) Ten

c) Sixty

d) Seventy

Q.17 The ingredients of Malt food are:

a) cereal malt, low fat groundnut flour and bengal gram

b) cereal malt, low fat groundnut flour and jaggery

c) cereal malt, low fat groundnut flour and legumes

d) cereal malt, low fat groundnut flour and vegetables

Paragraph:

Care and maintenance of fabric products e.g., clothing, furnishing, or any other use within the household, is very important. Final selection and purchase of any product or material is largely based on its appearance in terms of colour and texture, its quality and its functionality.

Q.18 Ink, rust, coal tar, medicine etc. are examples of:

a) Vegetable stains

b) Animal stains

c) Oil stains

d) Mineral stains

Q.19 Which of the following is not an alkaline reagent?

a) Ammonia

b) Borax

c) Bran

d) Baking soda

Q.20 _____ agents are compounds with low grade or weak dyes that possess the property of fluorescence.

a) Bleaching

b) Oxidising

c) Reducing

d) Optical Brightening

Q.21 _______ is not really a starch but the addition of a small quantity in the starch solution helps to improve its stiffening action.  

 

a) Borax

b) Gelatin

c) Starch

d) Gum acacia

 SECTION – C

Q.22 Mention any four points you would consider for safety in clothing for children.

  1. Flame retardant or resistant fabrics: To prevent burns.
  2. Avoid drawstrings or small parts: These can be choking hazards.
  3. Secure buttons and other embellishments: To prevent them from coming loose.
  4. Proper fit: Clothes that are too loose or too tight can be a safety risk.

Q.23 Define neonate. Classify childhood based on nutrient requirements as suggested by the Indian Council of Medical Research (ICMR).

  • Neonate: A newborn infant during the first 28 days after birth.
  • Childhood Classification (ICMR): The ICMR typically divides childhood into:
    • Infancy (0-12 months)
    • Early Childhood (1-3 years)
    • Preschool Age (3-5 years)
    • School Age (6-12 years)
    • Adolescence (13-19 years)

Q.24 What is the Mid-day Meal Scheme? How has the Mid-day Meal Scheme boosted children’s health as well as school performance?

  • Mid-day Meal Scheme: A government program in India that provides free lunches to children in primary and upper primary schools.
  • Benefits:
    • Health: Improves nutritional intake, reduces hunger and malnutrition.
    • School Performance: Increases attendance, improves concentration, and enhances learning outcomes.

Q.25 Describe the types of real income with examples. Real income refers to the purchasing power of income, i.e., the quantity of goods and services that can be bought with it. Types include:

  • Money Income: The actual amount of money received. (Example: Salary)
  • Real Income: The purchasing power of that money. (Example: If your salary stays the same, but prices decrease, your real income has increased.)
  • Psychic Income: Satisfaction derived from work or other activities. (Example: Enjoying your job)

Q.26 Give four examples of a family’s income.

  1. Wages or salaries
  2. Business profits
  3. Rental income
  4. Interest or dividends from investments

Q.27 Enlist Motor Development Milestones of a child from birth to 2 years. (This is a summarized list; there are many milestones)

  • Birth – 3 Months: Lifts head and chest when on stomach, grasps objects.
  • 3 – 6 Months: Rolls over, sits with support.
  • 6 – 9 Months: Sits independently, crawls.
  • 9 – 12 Months: Pulls to stand, may take first steps.
  • 12 – 18 Months: Walks independently.
  • 18 – 24 Months: Walks up steps, runs.

Q.28 What should be the features of clothes for children with special needs?

  • Easy to put on and take off: Consider closures like Velcro or snaps.
  • Comfortable and sensory-friendly fabrics: Avoid rough textures or irritating seams.
  • Adaptability for medical devices: Accommodations for feeding tubes, braces, etc.
  • Durability: Clothes should withstand frequent washing and wear.

Q.29 Explain any three techniques of stain removal.

  1. Blotting: Use a clean cloth to absorb as much of the stain as possible.
  2. Rinsing: Run cold water through the back of the fabric to push the stain out.
  3. Pre-treating: Apply a stain remover before washing.

Q.30 Briefly explain four characteristics of the pre-schooler age child’s thinking with an example each.

  1. Egocentrism: Difficulty seeing things from another’s perspective. (Example: A child believes everyone sees what they see.)
  2. Animism: Believing inanimate objects are alive. (Example: A child thinks their toys have feelings.)
  3. Centration: Focusing on only one aspect of a situation. (Example: A child focuses on the height of a glass of water, not the width, when comparing quantities.)
  4. Irreversibility: Difficulty understanding that actions can be reversed. (Example: A child may not understand that water can be poured back into a container.)

Q.31 Give four reasons for why you wear clothes.

  1. Protection from the elements (weather, temperature)
  2. Hygiene
  3. Social and cultural reasons (modesty, fashion)
  4. Occupational or functional needs (uniforms, safety gear)

Q.32 List any two categories of exercises. Explain their benefits and give two examples each.

  1. Cardiovascular Exercise: Improves heart health, endurance. (Examples: Running, swimming)
  2. Strength Training: Builds muscle mass and strength. (Examples: Weightlifting, push-ups)

Q.33 How can you ensure the safety of the principal amount of investment?

  • Diversification: Spreading investments across different asset classes.
  • Research and due diligence: Understanding the risks and potential returns of any investment.
  • Consider low-risk investments: Government bonds or insured deposits.
  • Avoid overly aggressive investment strategies: High potential returns often come with high risk.

Q.34 List the important deficiency diseases that may occur in childhood.

  • Protein-energy malnutrition (PEM): Kwashiorkor, Marasmus
  • Vitamin D deficiency: Rickets
  • Iron deficiency anemia
  • Vitamin A deficiency
  • Iodine deficiency disorders

Q.35 Enumerate any five dimensions of wellness.

  1. Physical
  2. Emotional
  3. Intellectual
  4. Social
  5. Spiritual

Q.36 What are the properties of cotton and linen? Mention any five.

Cotton:

  1. Soft
  2. Breathable
  3. Absorbent
  4. Durable
  5. Comfortable

Linen:

  1. Strong
  2. Durable
  3. Absorbent
  4. Breathable
  5. Wrinkles easily