ICSE Class 10 Home Science Board Exam Question Paper 2024 with Solutions

CISCE Class 10 Home Science Board Exam Question Paper 2024 with Solutions

SECTION-A (40 MARKS)

(Attempt all questions from this Section.)

Question 1. Choose the correct answers to the questions from the given options. (Do not copy the questions, write the correct answer only.)

1.1. A wise guide to have an overall view of family income and expenses: [1 Mark]
1. Insurance Policy
2. Budgeting
3. Bank Account
4. Saving

Answer: Budgeting

A budget tracks revenue and expenses to guide financial decisions.

Teacher's Note:
a) A budget is essential for planned allocation of resources.
b) Do not confuse budgeting with mere saving or keeping a bank account.

1.2. A work triangle is necessary to improve the ______ of the kitchen. [1 Mark]
1. Ventilation
2. Functionality
3. Size
4. aspect

Answer: Functionality

The work triangle connects the sink, stove, and refrigerator for efficiency.

Teacher's Note:
a) Functionality and efficiency are the primary goals of kitchen layout design.
b) Remember the three points of the work triangle in kitchen planning.

1.3. A significant stage or an event in the development of an individual: [1 Mark]
1. Heredity
2. Growth
3. Puberty
4. Milestone

Answer: Milestone

A milestone marks a significant developmental event or stage.

Teacher's Note:
a) Milestones cover physical, cognitive, and social developmental markers.
b) Distinguish clearly between continuous growth and specific developmental milestones.

1.4. The areas of cognitive development of a 13-year child focus on ______. [1 Mark]
1. ideas of cause and effect
2. logical thinking
3. symbolical words
4. object permanence

Answer: logical thinking

Early adolescence brings advanced cognitive abilities including logical thinking.

Teacher's Note:
a) Logical thinking marks the transition into formal operational thought processes.
b) Object permanence and symbolic words belong to earlier stages of infancy and early childhood.

1.5. Pull or strip kitchens are: [1 Mark]
1. Where work centres are placed in a row.
2. Work counters are on both sides.
3. No work triangle really exists.
4. Three work centres are on adjacent wall.
1 and 2
1 and 3
2 and 3
3 and 4

Answer: 1 and 3

Strip kitchens arrange work centers in a straight line without a traditional triangle.

Teacher's Note:
a) Single-wall or strip kitchens are ideal for narrow or compact spaces.
b) Read combination options carefully before selecting.

1.6. Rohit cannot visualize letters, has difficulty with basic sentence structure and poor grammatical awareness. Identify his disability: [1 Mark]
1. Dyscalculia
2. Dyslexia
3. ADHD
4. Dysgraphia

Answer: Dyslexia

Dyslexia affects reading, letter visualization, and language processing.

Teacher's Note:
a) Dyslexia is specifically linked to language and reading difficulties.
b) Do not confuse it with dysgraphia which relates to writing or dyscalculia which relates to math.

1.7. Which of the following would help a small room appear larger? [1 Mark]
1. Using dark colour curtains and draperies
2. Using curtains and draperies with large patterns
3. Using curtains and draperies that blend with wall colour
4. Using heavy textured curtains and draperies

Answer: Using curtains and draperies that blend with wall colour

Matching curtains with walls creates visual continuity and makes rooms look larger.

Teacher's Note:
a) Light and blending colors create an illusion of space by making walls recede.
b) Dark or heavily patterned fabrics tend to visually shrink a room.

1.8. Example of a hygroscopic substance: [1 Mark]
1. Oil
2. Cumin
3. Turmeric
4. Salt

Answer: Salt

Salt readily absorbs moisture from the surrounding atmosphere.

Teacher's Note:
a) Hygroscopic materials attract and hold water molecules from the air.
b) This property causes salt to clump or harden in humid conditions.

1.9. A form of theatrical performance: [1 Mark]
1. Exhibition
2. Conference
3. Street play
4. Seminar

Answer: Street play

Street plays are theatrical performances conducted outdoors in public spaces.

Teacher's Note:
a) Street plays effectively communicate social messages to large public audiences.
b) Exhibitions and seminars are formal educational or commercial events, not theatrical acts.

1.10. Clothes suitable for summer are ______. [1 Mark]
1. Dark coloured clothes
2. Cool coloured clothes
3. Light and cool coloured clothes
4. Dashing and bright coloured clothes

Answer: Light and cool coloured clothes

Light colors reflect sunlight and keep the body cool.

Teacher's Note:
a) Light-colored garments absorb less radiant heat than dark colors.
b) Breathable fabrics in light shades provide maximum summer comfort.

1.11. Rapid and large increase in the numbers of a particular species is termed as ______. [1 Mark]
1. Endangerment
2. Sex ratio
3. Population Explosion
4. Mortality

Answer: Population Explosion

A sudden steep rise in population numbers is called a population explosion.

Teacher's Note:
a) This occurs due to favorable environmental conditions and abundant resources.
b) Distinguish this term from mortality and endangerment.

1.12. Assertion (A): Cotton is ironed at 400°F.
Reason (R): Cotton is a natural fibre made of cellulose which possess good heat resistance properties. [1 Mark]
1. A is true but R is false.
2. Both A and R are not true.
3. A and R are true and R is the reasoning for A.
4. Both A and R true but R is not the reasoning for A.

Answer: A and R are true and R is the reasoning for A.

Cellulose gives cotton good heat resistance, allowing higher ironing temperatures.

Teacher's Note:
a) Natural cellulose fibers withstand high thermal settings during ironing.
b) Verify the correct pairing of assertion and valid scientific reason.

1.13. Ironing, temperature for woollen fabrics is ______. [1 Mark]
1. 200°F
2. 100°F
3. 400°F
4. 150°F

Answer: 100°F

Wool requires low temperatures to prevent scorching and fiber damage.

Teacher's Note:
a) Wool is a delicate protein fiber easily damaged by excessive heat.
b) Always check specific fabric care recommendations before ironing.

1.14. Only ______ soaps are used to wash silk garments. [1 Mark]
1. Acidic
2. Neutral
3. Medicated
4. glycerin

Answer: Neutral

Neutral pH soaps protect fragile protein fibers in silk.

Teacher's Note:
a) Strong alkalis or acids weaken and degrade silk threads.
b) Neutral detergents ensure safe cleaning of delicate textiles.

1.15. MNREGA 2005 focuses ______. [1 Mark]
1. to improve women's learning capacity
2. to deliver primary health care services
3. to improve the livelihood and security in rural areas
4. to prevent the degradation of purity of environment

Answer: to improve the livelihood and security in rural areas

MGNREGA provides guaranteed wage employment to rural households.

Teacher's Note:
a) The act aims at enhancing livelihood security through manual labor work guarantees.
b) Remember the primary social objective behind the 2005 enactment.

1.16. Choose the correct pair: [1 Mark]

1. A-2, B-4, C-1, D-3
2. A-2, B-3, C-1, D-4
3. A-1, B-2, C-3, D-4
4. A-3, B-1, C-4, D-2

Answer: A-2, B-4, C-1, D-3

Sun drying fits raisins/chips/papad, convenience foods fit peas/jam/jellies, semi-perishables include potatoes/onions, and perishables include meat/fish/chicken.

Teacher's Note:
a) Match each food preservation category with its correct food items carefully.
b) Cross-check classifications of perishability before answering.

1.17. Audio visual aid commonly found in the village is called a ______. [1 Mark]
1. Brochure
2. Nukkad natak
3. Slide show
4. Flyers

Answer: Nukkad natak

Nukkad natak is a popular rural and urban folk audio-visual communication tool.

Teacher's Note:
a) Street theatre combines audio and visual elements effectively for rural audiences.
b) Brochures and flyers are print media, not audio-visual performances.

1.18. A good kitchen should have the following features: [1 Mark]
1. dark coloured interior
2. have no work triangle
3. well-ventilated and well lit
4. have a western aspect

Answer: Well-ventilated and well lit

Proper ventilation and lighting ensure hygiene, safety, and comfort in a kitchen.

Teacher's Note:
a) Ventilation removes smoke, odors, and excessive moisture.
b) Good illumination prevents accidents during food preparation.

1.19. Storage places in the kitchen should be ______. [1 Mark]
1. Damp
2. Dry
3. clean and dry
4. unhygienic and damp

Answer: Storage places in the kitchen should be clean and dry.

Clean and dry storage prevents microbial growth and food spoilage.

Teacher's Note:
a) Moisture encourages mold, bacteria, and pests.
b) Maintaining food safety requires hygienic pantry conditions.

1.20. Roughage plays an important role in our diet. It helps to ______. [1 Mark]
1. promote brain development
2. supply essential fatty acid
3. repair tissues in the body
4. prevent constipation

Answer: Roughage plays an important role in our diet. It helps to prevent constipation.

Dietary fiber adds bulk and promotes normal bowel movements.

Teacher's Note:
a) Roughage softens stool and facilitates smooth movement through the digestive tract.
b) It is essential for maintaining gastrointestinal health.

Question 2. Answer all the questions:

2.1. List any two importance of making a family budget. [2 Marks]

Answer:
1. Financial Planning: Helps families allocate income efficiently to housing, food, savings, and other needs.
2. Controls Spending: Enables monitoring of expenses and prevents overspending.

Teacher's Note:
a) Budgeting provides a clear roadmap for household finances.
b) Mention both planning and expenditure control for full credit.

2.2. State any two factors affecting the size of a kitchen. [2 Marks]

Answer:
1. Available space in the overall floor plan of the home.
2. Intended usage and frequency of cooking or entertaining by the family.

Teacher's Note:
a) Architectural constraints dictate the maximum permissible kitchen dimensions.
b) Family lifestyle determines the functional requirement for counter and storage space.

2.3. Define the term language development. [2 Marks]

Answer:
Language development is the process by which humans acquire the capacity to comprehend and communicate through spoken or signed language, beginning in early childhood.

Teacher's Note:
a) It encompasses both receptive (comprehension) and expressive (communication) skills.
b) Rapid progress occurs during the early formative years of a child.

2.4. Name any two types of learning disabilities among children. [2 Marks]

Answer:
1. Dyslexia (difficulty with reading, spelling, and words).
2. Dysgraphia (difficulty with writing and physical formation of letters).

Teacher's Note:
a) Learning disabilities affect academic skill acquisition despite normal intelligence.
b) Mention specific recognized diagnostic terms for accuracy.

2.5. State the importance of milk and its products in our diet. [2 Marks]

Answer:
Milk and its products provide essential calcium, protein, vitamins, and minerals necessary for strong bones, muscle function, and overall growth.

Teacher's Note:
a) Dairy is a complete nutritional source vital during childhood development.
b) Highlight calcium and protein content as key nutritional benefits.

2.6. Why is it important to preserve meat and its products properly? [2 Marks]

Answer:
Proper preservation delays spoilage, prevents harmful bacterial growth, and ensures that meat remains safe for consumption over extended periods.

Teacher's Note:
a) Meat is highly perishable and prone to rapid microbial contamination.
b) Proper preservation prevents foodborne illnesses.

2.7. Name any two qualities a consumer seeks while selecting a fabric. [2 Marks]

Answer:
1. Comfort (softness and breathability).
2. Durability and ease of care.

Teacher's Note:
a) Consumers evaluate textiles based on tactile feel, aesthetic appeal, and longevity.
b) Practical maintenance requirements also influence fabric selection.

2.8. Radha is a nurse who hand washes her uniform everyday. Give two reasons for Radha soaking her uniform before going through the other process of laundering. [2 Marks]

Answer:
1. To loosen embedded dirt and stains for easier removal during washing.
2. To pre-treat body odors and persistent marks for thorough cleaning.

Teacher's Note:
a) Soaking breaks down surface soil before mechanical washing begins.
b) Medical uniforms require rigorous stain and odor management.

2.9. Differentiate foeticide and infanticide. [2 Marks]

Answer:
Female infanticide is the intentional killing of a newborn female infant shortly after birth. Female foeticide is the selective abortion of a female foetus following prenatal sex determination.

Teacher's Note:
a) Distinguish clearly based on the timing relative to birth (before vs. after).
b) Both practices stem from deep-seated gender discrimination.

2.10. List any two objectives of DWCRA. [2 Marks]

Answer:
1. Empower rural women economically through self-employment and income generation opportunities.
2. Improve the socio-economic status of rural women by encouraging participation in community development activities.

Teacher's Note:
a) DWCRA stands for Development of Women and Children in Rural Areas.
b) Economic self-reliance and social empowerment are its primary goals.

SECTION-B (60 MARKS)

(Answer any four questions from this Section.)

Question 3.

3.1. Explain any five steps of making a budget. [5 Marks]

Answer:
1. Track the Income: Collect information on all regular income sources like salary and investments.
2. Track the Expenses: Meticulously record and categorize all monthly spending on utilities, groceries, and rent.
3. Calculate Net Income: Subtract total expenses from total income to determine remaining funds.
4. Set Spending Goals: Establish financial priorities, balancing needs and long-term savings goals.
5. Create a Spending Plan: Allocate net income across various expenditure categories and savings allocations.

Teacher's Note:
a) Systematic budgeting requires accurate data collection and expense categorization.
b) List steps in logical chronological order for full marks.

3.2. List any five uses of a carpet in a home. [5 Marks]

Answer:
1. Enhancing Decor: Adds warmth, texture, and color, improving room aesthetics.
2. Providing Comfort: Offers a soft surface for walking and sitting while insulating against cold floors.
3. Improving Safety: Provides traction, reducing the risk of slips and falls for children and seniors.
4. Sound Absorption: Absorbs echoes and reduces noise transmission between rooms and floors.
5. Providing Warmth: Retains heat in colder seasons, keeping indoor spaces cozy and energy-efficient.

Teacher's Note:
a) Carpets serve both aesthetic and functional roles in interior design.
b) Mention sound, safety, and thermal benefits clearly.

3.3. Mention any five uses of a modular kitchen. [5 Marks]

Answer:
1. Space Optimization: Utilizes prefabricated modules to maximize efficiency in compact kitchen layouts.
2. Flexibility and Customization: Allows tailored arrangement of drawers, cabinets, and appliances.
3. Improved Storage: Provides organized and ample storage space with dedicated shelves and pull-outs.
4. Aesthetics and Modern Design: Offers contemporary finishes, styles, and coordinated appearances.
5. Ease of Installation and Maintenance: Prefabricated units are simple to assemble, modify, and clean.

Teacher's Note:
a) Modular kitchens are designed for high ergonomic efficiency.
b) Focus on space management, customization, and ease of assembly.

Question 4.

4.1. State any five changes that occur in the social behavior of an 8-year-old child. [5 Marks]

Answer:
1. Greater self-sufficiency, seeking to make independent choices with less adult guidance.
2. Expanded social circle involving school classmates, cooperative play, and peer problem-solving.
3. Better understanding of social norms, fairness, empathy, and peer expectations.
4. Stronger peer influence as children strive for group acceptance while forming personal identity.
5. A noticeable shift toward social independence and advanced interpersonal connections.

Teacher's Note:
a) Middle childhood marks a transition from family-centric to peer-influenced socialization.
b) Highlight autonomy, cooperation, and peer attachment.

4.2. List any five symptoms of learning disabilities seen in a 10-year-old child. [5 Marks]

Answer:
1. Difficulty with Reading: Trouble with reading fluency, decoding words, and comprehension.
2. Poor Writing Skills: Frequent spelling errors, poor handwriting, and difficulty structuring written thoughts.
3. Math Difficulties: Challenges with basic arithmetic operations and numerical concepts.
4. Poor Memory and Recall: Difficulty retaining instructions and remembering short-term facts.
5. Lack of Concentration: Short attention spans, easily distracted, and difficulty completing assignments.

Teacher's Note:
a) Learning disabilities manifest differently across reading, writing, and arithmetic.
b) Observation of persistent concentration and memory issues aids early identification.

4.3. Discuss the role of a peer group in the development of a child. [5 Marks]

Answer:
1. Socialization: Teaches children communication, cooperation, empathy, and social norms.
2. Identity Formation: Allows children to experiment with roles, values, and self-concept.
3. Emotional Support: Provides friendship, acceptance, validation, and comfort during stress.
4. Influence on Behavior: Peer pressure shapes attitudes, hobbies, and risk-taking actions.
5. Cognitive Development: Fosters curiosity, problem-solving, and diverse perspectives through collaboration.

Teacher's Note:
a) Peer groups significantly impact emotional and social maturity during childhood and adolescence.
b) Categorize the role across social, emotional, and cognitive domains.

Question 5.

5.1. Enumerate any five uses of preserving food at home. [5 Marks]

Answer:
1. Extending Shelf Life: Methods like canning and freezing prevent spoilage and maintain food supplies.
2. Cost Savings: Buying seasonal produce in bulk reduces overall food expenses.
3. Convenience: Provides quick meal options without requiring frequent grocery trips.
4. Nutritional Value: Preserves nutrients so nutritious options remain accessible year-round.
5. Customization: Allows tailored flavors, ingredients, and textures in homemade preserves.

Teacher's Note:
a) Home preservation optimizes household budgeting and food security.
b) Mention economic, nutritional, and convenience benefits.

5.2. How does pickling help to preserve fruits, vegetables and meat? [5 Marks]

Answer:
Pickling uses a brine solution of vinegar, salt, and spices to create an acidic environment. High acidity inhibits the growth of bacteria, yeasts, and molds that cause spoilage. Additionally, salt draws out moisture from food, preventing microbial proliferation and preserving texture and flavor. This combined hostile environment enables safe long-term food storage without refrigeration.

Teacher's Note:
a) Explain both the role of acidity (vinegar) and osmotic pressure (salt) in preservation.
b) Highlight how spoilage organisms are inhibited.

5.3. Discuss any five factors affecting meal planning. [5 Marks]

Answer:
1. Nutritional Requirements: Age, gender, health status, and activity levels dictate dietary needs.
2. Economic Factors: Budget limits, ingredient costs, and affordability dictate food choices.
3. Time Constraints: Busy schedules create demand for quick or pre-prepared meals.
4. Food Preferences and Culture: Family traditions, religious beliefs, and individual tastes influence menus.
5. Availability of Ingredients: Seasonal fluctuations and geographic access determine food variety.

Teacher's Note:
a) Effective meal planning balances nutritional science with practical household realities.
b) Cover nutritional, economic, and lifestyle factors.

Question 6.

6.1. Explain any five steps incorporated while laundering a polyester sportswear. [5 Marks]

Answer:
1. Check the Care Label: Read specific washing and temperature instructions.
2. Pre-treat Stains: Apply stain remover to oil and sweat marks prior to washing.
3. Wash with Cold or Warm Water: Use gentle cycles with cool water to prevent fiber shrinkage or melting.
4. Mind the Dryer: Air dry or use low-heat delicate settings to prevent heat damage.
5. Skip Harsh Chemicals: Avoid bleach and strong detergents that break down synthetic fibers.

Teacher's Note:
a) Synthetics like polyester require low heat and mild detergents.
b) Emphasize avoiding high temperatures during washing and drying.

6.2. State any five benefits of purchasing readymade garments. [5 Marks]

Answer:
1. Convenience and Time-Saving: Instantly available in stores or online without custom tailoring.
2. Wider Variety and Trends: Access to diverse modern designs, patterns, and current fashions.
3. Cost-Effective: Mass production makes ready-made items cheaper than custom tailoring.
4. Quality and Consistency: Standardized manufacturing ensures uniform sizing and reliable quality.
5. Versatility and Mix-and-Match: Basic and fashionable styles allow easy coordination of outfits.

Teacher's Note:
a) Readymade garments offer convenience, affordability, and trend variety.
b) Contrast these benefits with custom-made clothing.

6.3. List any five benefits of using starch in laundering of clothes. [5 Marks]

Answer:
1. Crisp, Professional Look: Provides stiffness and structure, creating a sharp formal appearance.
2. Easier Ironing and Wrinkle Resistance: Acts as a lubricant, making ironing smoother and holding shape longer.
3. Enhanced Stain Protection: Creates a surface barrier preventing dirt and sweat from penetrating fibers.
4. Extended Garment Life: Stiffened fibers experience less direct wear and tear during use.
5. Fresher Appearance: Helps garments maintain a newly laundered look for longer periods.

Teacher's Note:
a) Starch is primarily used on cottons and linens for crispness.
b) Highlight dirt protection and ease of ironing as major advantages.

Question 7.

7.1. List any five objectives of UJJWALA YOJANA. [5 Marks]

Answer:
1. Reduce health hazards of traditional solid cooking fuels like wood and dung.
2. Empower women by making them primary beneficiaries of subsidized LPG connections.
3. Enhance environmental sustainability by decreasing deforestation and air pollution.
4. Reduce poverty by targeting low-income households with clean fuel access.
5. Increase clean energy access in rural and remote underserved areas.

Teacher's Note:
a) Pradhan Mantri Ujjwala Yojana focuses on women health and clean energy.
b) Mention health, environmental, and empowerment objectives.

7.2. Discuss any five factors of gender discrimination. [5 Marks]

Answer:
1. Societal Stereotypes: Deep-seated prejudices dictating rigid gender roles and behaviors.
2. Unequal Access to Education and Employment: Restricting females from equal learning and job opportunities.
3. Legal and Policy Frameworks: Discriminatory laws regarding property ownership and workplace protection.
4. Lack of Bodily Autonomy: Limitations on reproductive rights, forced marriages, or healthcare access.
5. Unequal Representation: Underrepresentation of women in political and corporate power structures.

Teacher's Note:
a) Gender discrimination operates across social, legal, and economic dimensions.
b) Cite stereotypes, education gaps, and systemic inequalities.

7.3. List any five guidelines of making a poster. [5 Marks]

Answer:
1. Clear and Concise Message: Communicate the core idea simply without excessive text.
2. Visual Appeal: Use vibrant colors, strong graphics, and quality images to draw attention.
3. Logical Hierarchy: Use headings and bullet points to guide the reader through content.
4. Readable Fonts: Choose clear, legible typography readable from a distance.
5. Balanced Composition: Maintain proper layout balance and adequate white space.

Teacher's Note:
a) Posters rely on visual communication principles for immediate impact.
b) Emphasize brevity, visual hierarchy, and readability.

Question 8.

8.1. List any five advantages of using convenience food. [5 Marks]

Answer:
1. Time-Saving: Pre-washed or pre-cooked items reduce preparation and cooking time.
2. Reduced Planning and Shopping: Requires minimal shopping visits and meal planning.
3. Variety and Availability: Offers a wide selection of ready options beyond basic staples.
4. Portion Control: Single-serving sizes assist with calorie management.
5. Reduced Food Waste: Pre-portioned sizes lower the risk of fresh ingredient spoilage.

Teacher's Note:
a) Convenience foods cater to fast-paced modern lifestyles.
b) Highlight time efficiency, portion control, and reduced waste.

8.2.

8.2.a Explain the term child abuse. [2 Marks]

Answer:
Child abuse is any act or omission by a parent or caregiver that damages or endangers a child's physical or mental health, including physical, sexual, or emotional harm and neglect.

Teacher's Note:
a) It encompasses active maltreatment as well as harmful neglect.
b) Covers physical, emotional, and sexual dimensions.

8.2.b List any four symptoms seen in children who have been abused. [3 Marks]

Answer:
1. Withdrawal from friends or regular activities.
2. Behavioral changes like aggression, rage, or sudden drops in school performance.
3. Depression, anxiety, strange fears, or loss of self-confidence.
4. Sleep issues, nightmares, or self-harm behaviors.

Teacher's Note:
a) Abused children often exhibit noticeable psychological and behavioral shifts.
b) List any four distinct indicators for full marks.

8.3.

8.3.a Amit is in the fifth grade who is easily distracted in class and is unable to pay constant attention. Name the learning disability Amit may be suffering from. [2 Marks]

Answer:
Amit is suffering from ADHD (Attention Deficit Hyperactivity Disorder).

Teacher's Note:
a) Distractibility and inability to sustain attention are classic ADHD markers.
b) Identify the condition accurately from the given behavioral symptoms.

8.3.b Amit is in the fifth grade who is easily distracted in class and is unable to pay constant attention. List any other four signs and symptoms of this learning disability. [3 Marks]

Answer:
1. Impulsivity: Acting without thinking or interrupting others.
2. Hyperactivity: Excessive fidgeting, restlessness, or difficulty sitting still.
3. Forgetfulness: Forgetting daily tasks or losing belongings regularly.
4. Poor Time Management: Difficulty perceiving time and prioritizing work.

Teacher's Note:
a) ADHD involves attention deficits coupled with impulsive or hyperactive traits.
b) Provide four clear behavioral symptoms as requested.