Students must start practicing the questions from CBSE Sample Papers for Class 12 Home Science with Solutions Set 3 are designed as per the revised syllabus.

CBSE Sample Papers for Class 12 Home Science Set 3 With Solutions

Time Allowed: 3 Hours
Maximum Marks: 70

General Instructions

  1. All questions are compulsory.
  2. There are a total of 35 questions.
  3. The question paper is divided into three sections-A, B, and C.
  4. Section A has questions no. 1 to 18 (multiple choice questions) and is of 1 mark each.
  5. Section B has question no. 19 to 25 of 2 marks each and questions no. 26 to 29 of 3 marks each.
  6. Section C has questions no. 30 to 33 of 4 marks each and question no. 34 and 35 are of 5 marks each.
  7.  Internal choices are given in some questions.
  8. Support your answers with suitable examples wherever required.

Section A (18 Marks)

Question 1.
In general terms, work can be viewed in which of the following ways?[1].
II. A part of spiritual practice
IV. Dharma or Duty
I. Means to make a living
III. A symbol of status power or control
Choose the correct option
(a) I, II, and III
(c) I, II, III, and IV
(b) I, III, and IV
(d) II and III
Answer:
(c) I, II, III, and IV

Question 2.
Megha is a Fashion Merchandiser. In the context of her role, she cannot contribute [1].
(a) buying
(b) selling
(c) promoting
(d) discounting
Answer:
(d) discounting

Question3.
Shola craft is popular in which Indian state? [1].
(a) Tamil Nadu
(b) Kerala
(c) Odisha
(d) Assam
Answer:
(c) Odisha

Question 4.
Which of the following are not included in nutritional care during illness? [1].
(a) Assessing nutritional status
(b) Diagnosis of nutritional problems
(c) Prescribing over-the-counter medicines
(d) Planning and prioritizing nutrition
Answer:
(c) Prescribing over-the-counter medicines.

CBSE Sample Papers for Class 12 Home Science Set 3 With Solutions

Question 5.
Under ICDS, children under which age group are eligible to avail of its benefits such as health, nutrition, etc. [1].
(a) below 5 years.
(b) below 6 years.
(c) below 7 years.
(d) below 10 years.
Answer:
(b) below 6 years.

Question 6.
Which of the following sciences are not involved in the study of Food Science? [1].
(a) Chemistry.
(b) Culinary Arts.
(c) Biotechnology.
(d) Microbiology.
Answer:
(c) Biotechnology.

Question 7.
The guiding principles of ECCE are [1].
I. play as the basis of learning.,
II. art as the basis of education.
III. mix of formal and informal interactions.
IV blend of textual and cultural sources.
Choose the correct option
(a) I, II, and III.
(b) II, III, and IV.
(c) I, III, and IV.
(d) I, II, III, and IV.
Answer:
(d) I, II, III, and IV

Question 8.
Which process initiated by Nicolas Appert in 1810 had a major impact on food preservation techniques? [1].
(a) Canning.
(b) Processing.
(c) Pasturing.
(d) Freezing.
Answer:
(a) Canning.

CBSE Sample Papers for Class 12 Home Science Set 3 With Solutions

Question 9.
Match the following [1].

List 1 List II
A. Monochromatic Hue 1. Harmony based on one hue
B. Achromatic Hue 2. Use of neutrals only
C. Accented Neutral 3. Use of one hue and one neutral
D. Analogous Harmony 4. Combination of two or three hues

Choose the correct option

A B C D
(a) 1 2 3 4
(b) 2 1 4 3
(c) 4 1 3 2
(d) 3 1 2 4

Answer:
(a) 12 3 4

Question 10.
Which of the following process can be used to prevent the spoilage of food? [1].
I. Application of heat
II. Removal of water moisture
III. Reduction of pH
IV. Preserving in deep freezers
Choose the correct option
(a) I and II
(b) II and III
(c) I and IV
(d) I, II, and III
Answer:
(d) I, II, and III

Question 11.

CBSE Sample Papers for Class 12 Home Science Set 3 With Solutions Q.11

The above image is of which of the following mark? [1].
(a) Agmark.
(b) Wool-Mark.
(c) FPO.
(d) BSI Hallmark.
Answer:
(d) BSI Hallmark

CBSE Sample Papers for Class 12 Home Science Set 3 With Solutions

Question 12.
Match the following [1].

List I List II
A. Protein Energy Malnutrition 1. Enlarged thyroid
B. Micronutrient deficiencies 2. Deficiency of iron
C. Anemia 3. Deficiency of minerals
D. Goiter 4. Deficiency of energy and protein

Choose the correct option

A B C D
(a) 1 2 3 4
(b) 4 3 2 1
(c) 3 2 4 1
(d) 2 1 3 4

Answer:
(b) 4 3 2 1

Question 13.
EDUSAT, India’s Satellite was launched for which of the following sector? [1].
(a) Education.
(b) Information and Communication Technology.
(c) Defence.
(d) Transport.
Answer:
(a) Education.

Read the passage carefully and answer questions no 14 to 18. Food infection /Food poisoning results from the ingestion of live pathogenic organisms which multiply in the body and cause disease. Salmonella is a classic example. This organism exists in the intestinal tract of animals. Raw milk and eggs are also sources. Heat destroys Salmonella, however, inadequate cooking allows some organisms to survive. Often Salmonella is spread through cross-contamination.

This could happen when a cook cuts raw meat/poultry on a chopping board and without cleaning uses it for another food that does not involve any cooking, such as salad. Food may become infected by Salmonella if an infected food handler does not wash their hands with soap after using the bathroom and before touching food.

Question 14.
Salmonella can cause which disease in the body? [1].
(a) Food poisoning.
(b) Diarrhea.
(c) Jaundice.
(d) Typhoid.
Answer:
(a) Food poisoning.

CBSE Sample Papers for Class 12 Home Science Set 3 With Solutions

Question 15.
Which of the following can cause the spread of Salmonella in the body? [1].
I. Eating stale raw eggs
II. Inadequate cooking of food
III. Not maintaining the hygiene of the cook
IV. All of the above
Choose the correct option
(a) I, II, and III
(b) II, III, and IV
(c) I and IV
(d) I, II, III, and IV
Answer:
(d) I, II, III, and IV

Question 16.
Staphylococcus Aureus organism is present in which part of the human body? [1].
(a) Stomach.
(c) Nasal Passage.
(b) Liver.
(d) Tongue.
Answer:
(c) Nasal Passage.

Question 17.
Which among the following are included in invisible biological hazards? [1].
I. Pesticides residues
II. Cleaning chemicals
III. Veterinary residues
IV. Adulterants
Choose the correct option
(a) I, II, III and IV
(b) I and II
(c) III and IV
(d) II and III
Answer:
(a) I, II, III and IV.

CBSE Sample Papers for Class 12 Home Science Set 3 With Solutions

Question 18.
ISO and CAC can be classified under which type of standards? [1].
(a) International Standards.
(b) Regional Standards.
(c) Company Standards.
(d) National Standards.
Answer:
(a) International Standards.

Section B (26 Marks)

Question 19.
Rashi has a serious stomach infection. The Doctor said it might be due to microbial food-borne pathogens. In this context mention any three factors that are responsible for the emergence of these pathogens. Also, name any two famous pathogens. [2].
Answer:
The three factors responsible for the emergenceÿ of microbial food-borne pathogens are
(i) Human host,
(ii) Animal hosts and their interactions with humans,
(iii) The pathogen itself and the environment in which food is produced.
Rotavirus and Hepatitis E are two famous pathogens.

Question 20.
Write a short note on the National Service Volunteer Scheme. [2].
Answer:
The National Service Volunteer Scheme provides opportunities to students (who have completed their first degree) to involve themselves in programs of national development mainly through Nehru Yuva Kendras. They are. involved in programs of adult education, the establishment of youth clubs, vocational training, promotion of rural sports and games, etc.

CBSE Sample Papers for Class 12 Home Science Set 3 With Solutions

Question 21.
What is the Fashion cycle? Mention the stages of the Fashion cycle. [2].
Or
What is Fashion merchandising?
Answer:
The way in which fashion changes is known as the Fashion cycle.
The stages of the Fashion cycle are
(a) Introduction of style.
(b) Increase in popularity.
(c) Peak of popularity.
(d) Decline in popularity.
(d) Rejection of style.

Or

Fashion merchandising is the presentation of a clothing item or accessory to the right audience at the right time, right place, and at the right price with the right sales promotion. It equips to first respond to what, why, and when a style becomes a fashion and then helps to determine its suitability for the particular retail operation. Simply, it encompasses planning, buying, and selling

Question 22.
Girija is continuously receiving high electricity bills for her empty apartment. She launched many complaints with the electricity department but her queries were not resolved. In this regard explain the problem of service faced by consumers worldwide. [2].
Answer:
Consumers face many problems with regard to service. This includes services provided by public utilities such as banks, electricity, water, insurance, etc. Even Multinational do not provide effective after-sale service in the case of office equipment and consumer durables. Customers have to give constant reminders for after-sale service.

CBSE Sample Papers for Class 12 Home Science Set 3 With Solutions

Question 23.
Rajesh wants to work with a leading English Television Channel. The recruiter was dissatisfied with his lack of fluency and computer knowledge. This regard highlight the importance of language and computers in media.
Or
Rohan is a Development communication student. What are some of the careers he can opt for after the completion of his course? [2].
Answer:
If Rajesh wants to work with a leading English Television Channel, he must have a good command of the English language. For him, command over English is important for writing, reading, and speaking as well as he must have the computer knowledge to write technical reports and documents in the respective language.

Or

Rohan after the completion of his course can take up a job in media houses as well as government and non-government organizations. He can also work as a research scholar in research organizations. He can also provide training at grassroots levels. Rohan may also choose freelancing and consultancy as his profession.

Question 24.
Write a note on Dhobis and Dhobighats. [2].
Answer:
Dhobis are professionals who collect household articles for washing, ironing, and finishing. They serve institutions like student hostels, small hotels, and restaurants. For washing, they make use of specially marked places in towns and cities known as Dhobighats.

Question 25.
What is a campaign in media? [2].
Or
Write a note on Information and Communication Technology (ICT),
Answer:
Campaign in media is the combination of the usage of different communication methods and materials such as meetings, tours, newspaper articles, leaflets, and exhibitions about a theme for a predefined period of time. It lasts in the memory of people and stimulates action and creates a conducive environment for the adoption of practices.

Or

ICT is an umbrella term that includes computer hardware and software, digital broadcast, and telecommunication technologies. This is mostly used for informing people. The mobile phone has proved to be a landmark invention that has helped in expanding businesses, markets, and public services.

CBSE Sample Papers for Class 12 Home Science Set 3 With Solutions

Question 26.
(a) Write a short note on the standard of living.
(b) State the importance of the standard of living.[2+1=3].
Answer:
(a) Standard of living generally refers to the wealth and level of comfort, material goods, and necessities available. It is the ease by which people living in a time or place are able to satisfy their wants. Characteristics that make up a good quality of life for one person may not necessarily be the same for someone else. Some factors that can be included in the standard of living are things such as access to medical care, education, infrastructure, etc.

(b) Standard of living is an important tool for measuring the development of a country. It is often used to assess the progress of a country by comparing the standard of living at different points in time.

Question 27.
What is a hazard? Briefly discuss three types of hazards. [3].
Or
Discuss the problem of Iron-Deficiency Anemia.
Answer:
Hazard is the relative probability that harm or injury will result when a substance is not used in a prescribed manner and quantity.
Three main types of hazards are as follows
(i) Physical hazard is a physical material that is not normally found in food, causes illness or injury, and includes wood, stones, parts of pests, hair, etc.
(ii) Chemical hazards are chemicals or deleterious substances which may be intentionally or unintentionally added to foods such as pesticides, and chemical residues.
(iii) Biological hazards are living organisms and include microbiological organisms

Or

Iron-Deficiency Anemia (IDA) is the most common. nutritional disorder in the world and is prevalent in both developed and developing countries. The vulnerable groups are women of childbearing age, adolescent girls, pregnant women, and school-age children. IDA occurs when hemoglobin production is considerably reduced and it results in low levels of hemoglobin in the blood. Since hemoglobin is required for carrying oxygen in the body, any physical exertion leads to shortness of breath as well as fatigue and lethargy.

CBSE Sample Papers for Class 12 Home Science Set 3 With Solutions

Question 28.
(a) Briefly discuss how France became the center of Fashion in the 18th century. [3].
(b) Briefly discuss three basic types of colors in Fashion design.
(c) What is a value in color?
Answer:
(a) France dominated Fashion in the 18th century. The court members of King Louis XIV became the trendsetters in France. As France became the center of the global textile trade in the late 17th century, new materials like silk, lace, and brocade were readily available.

lt became a center of Fashion due to support from the Royal Court and the Development of the Silk Industry. Industrial Revolution marked the beginning of technological advances in textile and apparel production.

(b) The three types of colors in Fashion design are as follows
(i) Primary Colours They cannot be created by mixing other colors. These colors are of three types i.e. yellow, blue, and red.
(ii) Secondary Colours They can be obtained by mixing two primary colors. The secondary colors are mainly purple, green, and orange.
(iii) Tertiary Colours They can be made by mixing one primary and one secondary color. Red-Orange, Yellow-orange are some tertiary colors.

(c) Value in color describes the lightness or the darkness of the hue which is referred to as tint or shade. White has the maximum value while black has the least value.

CBSE Sample Papers for Class 12 Home Science Set 3 With Solutions

Question 29.
Write a short note on the following
(a) Consumer Protection Act, 2019
(b) Consumer Rights [2+1=3].
Answer:
(a) Consumer Protection Act, 2019 has tightened previous rules to safeguard consumer rights. It has introduced a central regulator, strict penalties for misleading advertisements, and guidelines for e-commerce and electronic service providers.
(b) Consumer Rights are rights that are designed to ensure that all consumers obtain goods and services of reasonable quality at fair prices.
These are legal rights and can be challenged in court.

Section C (26 Marks)

Question 30.
Nikita wants to open a food truck in her locality. She wishes to provide the best quality food to her customers. In this regard, answer the following questions [1+3=4]
(a) What is food quality?
(b) Which of the following things should
Nikita keeps in mind to provide the most hygienic and quality service.
Or
Anita is a food and nutrition student. She wishes to study various international organizations which play an important role in ensuring food safety standards.[2+1+1=4]
In this light, discuss the following organizations.
(a) CAC
(b) ISO
(c) WTO
Answer:
(a) Food quality refers to attributes that influence a product’s value to consumers and integrates concepts such as nutritional value, safety, taste,
appearance, flavor, odor, etc. Safety is a preliminary attribute and precursor of quality.

(b) Nikita should keep in mind the following thing to provide the most hygienic and quality services are

  • Quality of raw materials and water.
  • Cleanliness of the premises, personnel, equipment, food preparation, and storage and serving areas.
  • Storage of.food at the appropriate temperature.
  • Food hygiene.
  • Good service practices.

Or

(a) Codex Alimentarius Commission (CAC) is an inter-governmental body formed with the objective of establishing international standards
to protect the health of consumers and facilitate food and agricultural trade. The document published by the DAC is Codex Alimentarius which means ‘Food Code’ and is a collection of internationally adopted Food Standards.

(b) International Organisation for Standardisation (ISO) It is a worldwide, non-governmental federation of national standards bodies (ISO member bodies). The mission of ISO is to promote the development of standardization and related activities in the world with a view to facilitating the international exchange of goods and services, etc

(c) World Trade Organisation (WTO) The main objective of WTO is to help trade flow smoothly, freely, fairly, and predictably, by administering
trade agreements, settling trade disputes, and assisting countries in trade policy issues. The WTO Agreement covers goods, services, and intellectual property.

CBSE Sample Papers for Class 12 Home Science Set 3 With Solutions

Question 31.
Discuss the concepts of Rhythm and Harmony in Fashion design. [4].
Or
Discuss the knowledge and skills required in the field of care and maintenance of fabrics. Also mention job opportunities for laundry management students.
Answer:
Rhythm is the repeating of lines, colors, and other elements of design or details to create a pattern by which the eye can flow through the garment. It can be created by

  •  Repeating a color, shape, texture line, or space when designing.
  • Repetition of laces, buttons, etc at necklines or sleeves.
  • Varying the size of objects, motifs, lines, colors, textures, shapes, or lines.
  • Using a progression of colors from tints to shades. Use of parallelism where elements lie parallel to each other. Harmony in fashion design is created when all elements of the design come together to have a pleasing harmonious effect.

It is an important factor in producing popular and publicly, acceptable designs. Harmony by shape is created when all areas of the garment reflect the same shape. Harmony by texture can be created by using the right kind of texture for a dress when the dress is in several pieces.

Or

The field of care and maintenance of fabrics is a technical field. Knowledge and skills required in the field of care and maintenance of fabrics are Knowledge of the material, i.e. its fiber content, yarn and fabric production technique, and the color and finishes applied, in terms of the effect of care required.

  • Knowledge of the processes involved.
  • Knowledge of the chemicals and other reagents used in the process and their effect on the fabric.
  • Working knowledge of the machinery requirements and its functioning. Laundry management courses offer job opportunities in
  • airways, ships, railways, hotels, and hi-tech hospitals.

Question 32.
(a) Write a short note on Daycare and creches as all-day programs.
(b) What is the importance of a good preschool in the development of a child?
(c) Mention the basic objectives of ECCE. [2+l+l=4]
Or
Explain the initiative of Scouts and Guides and the Commonwealth Youth Programme. [4].
Answer:
(a) Daycare and creches are usually all-day programs. Teachers and helpers in these programs need to be specially trained for the care of very young children, their safety, their feeding, toilet habits, language development, social and emotional needs, and learning.
(b) The learning and other experiences provided by a good preschool are extremely beneficial for young children, Children enjoy the company of
other children and learn very quickly to do things and also develop creativity.
(c) The basic objectives of ECCE are

  • Holistic development of the child to enable him/her to realize their potential.
  • Preparation for school.
  • Providing support services for women and children.

Or
Scouts and Guides aim at developing the character of boys and girls to make them good citizens by inculcating in them a spirit of loyalty, patriotism, and thoughtfulness for others. It also promotes balanced physical and mental development and inculcates a desire for social service.

Commonwealth Youth Programme is aimed at making the youth participate in the development processes of their respective countries and provide a forum for increasing cooperation and understanding among the Commonwealth countries. Under this program, three regional centers for advanced studies in youth work have been set up in India, Zambia, and Guyana.

CBSE Sample Papers for Class 12 Home Science Set 3 With Solutions

Question 33.
(a) Discuss any two consumer rights that ensure the safety of consumers.
(b) Briefly discuss the Silk mark.
(c) Write a note on FSSAI. [2+1+1=4].
Answer:
(a) The two Consumer Rights that ensure the safety of consumers are
(i) Right to Safety The consumer has a right to be protected against goods and services which are hazardous to life and health. They have the right to be protected against products, production processes, and processes that are hazardous to life.
(ii) Right to Seek Redressal The consumer has a right to get relief in case the product or service falls short of his expectations or against exploitation or unfair trade practices.

(b) Silk mark is the quality assurance label for the assurance of pure silk and in addition serves as a brand for generic promotion of pure silk. It assures 100% pure silk.

(c) The Food Safety and Standards Authority of India (FSSAI) has been established under Food Safety and Standards, 2006. FSSAI has been
created for laying down science-based standards for articles of food and to regulate their manufacture, storage, distribution, sale, and import to ensure the availability of safe and wholesome food for human consumption.

CBSE Sample Papers for Class 12 Home Science Set 3 With Solutions

Question 34.
Discuss some required skills and opportunities in the field of food processing. [5].
Or
Discuss some ways to ensure food quality and safety.
Answer:
Professionals who take up careers in food processing need to have adequate knowledge and expertise in Food Chemistry, Food Processing and Preservation, Food Analysis, and Quality Control. It is also desirable to be well-versed in Food Microbiology, Food Laws, and Sensory Evaluation.

Professionals may be employed with regulatory and public health agencies as food legislators, food safety officers (inspectors), and food analysts/public analysts.Professionals can also work in voluntary agencies such as Agmark, and BIS, as well as in Quality Control Laboratories.

One can work as a food auditor after undergoing the required training. Further, large food industries, flight kitchens, etc have in-house quality control units which require trained professionals.

Or

Food safety and quality can be ensured through Good Manufacturing Practices (GMP) It enables to minimization of or elimination of contamination and false labeling, thereby protecting the consumer from being misled and helping in purchasing products that are not harmful. GMP is a good business tool that helps to refine compliance and performance by the manufacturers/producers.

Good Handling Practices These indicate a comprehensive approach from the farm to the store or consumer, in order to identify potential sources of risk and indicate what steps and procedures are taken to minimize the risk of contamination. It ensures that all persons who handle food have good hygiene practices.

Hazard Analysis Critical Control Point (HACCP) HACCP is a means of providing assurance about the safety of food. HACCP is an approach to food manufacture and storage in which raw materials and each individual step in a specific process are considered in detail and evaluated for their potential to contribute to the development of pathogenic microorganisms or other food hazards.

CBSE Sample Papers for Class 12 Home Science Set 3 With Solutions

Question 35.
Geeta is a Fashion designer. She wants to create a beautiful outfit by accommodating various principles of design [2+2+1=5].
(a) How can she accommodate the curved lines in her design?
(b) What kind of shapes can Geeta add to her design?
(c) How can Geeta ensure balance in her outfit?
Answer:
(a) Geeta can use long and flowing curved lines in her design. Such lines look more graceful and rhythmic. She can also use large rounded curves in order to add a more dramatic touch. In case the outfit is more youthful she may add tiny puffy curves.

(b) In order to be more stylish, Geeta can add stylized shapes which are modified natural shapes. She can also add geometrical shapes in order to give a mathematical impression. In order to make a more lively and bright outfit she can also add abstract shapes which are in free form.

(c) Geeta needs to balance her outfit both vertically from the center line and horizontally from top to bottom. She can balance her design in three ways i.e. formal, informal, and radial.