CBSE Sample Papers for Class 12 Home Science Set 4 With Solutions

Students must start practising the questions from CBSE Sample Papers for Class 12 Home Science with Solutions Set 4 are designed as per the revised syllabus.

CBSE Sample Papers for Class 12 Home Science Set 4 With Solutions

Time Allowed: 3 Hours
Maximum Marks: 70

General Instructions

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

Section A (18 Marks)

Question 1.

The concept of 8 hours a day or 40 hours a week originated in__________. [1].
(a) Britain
(b) America
(c) China
(d) Japan
Answer:
(a) Britain

Question 2.
Kerala is famous for which of the following crafts?[1].
(a) Warli painting
(b) Bamboo craft
(c) Coconut craft
(d) Madhubani painting
Answer:
(c) Coconut craft

Question 3.

The above image is a type of which hazard in food. [1].
(a) Physical Hazard.
(b) Chemical Hazard.
(c) Biological Hazard.
(d) Invisible Microbiological Hazard.
Answer:
(d) Invisible Microbiological Hazard.

Question 4.
_________is the presence of harmful substances in the food. [1].
(a) Contamination
(b) Adulteration
(c) Food intoxication
(d) Food poisoning
Answer:
(a) Contamination.

Question 5.
Which of the following factor determines the food quality? [1].
I. Nutritional traits
II. Safety
III. Odour
IV. Taste
Choose the correct option
(a) I and II
(b) II and IV
(c) I, II, III and IV
(d) II, III, and IV
Answer:
(c) I, II, III, and IV

Question 6.
FSSAI comes under which level of standard for food quality? [1].
(a) National Standard.
(b) Company Standard.
(c) Regional Standard.
(d) International Standard.
Answer:
(a) National Standard.

Question 7.
Food Code is a document published by which International Organisation? [1].
(a) WTO.
(c) CAC.
(b) ISO.
(d) EU.
Answer:
(c) CAC

Question 8.
A child between two and three years is known as ______ [1].
(a) Infant.
(b) Pre-school child.
(c) Toddler.
(d) Kid.
Answer:
(c) Toddler.

Question 9.
The Juvenile Justice Act was launched for the first time in which year in India? [1].
(b) 2002
(d) 2000
(a) 2001
(c) 2006
Answer:
(d) 2000

Question 10.
Match the following.

List 1		List II
A.	Primary colour	1.	Purple
B.	Secondary colour	2.	Yellow
C.	Tertiary colour	3.	Metallic
D.	Neutral colour	4.	Red-Orange

Choose the correct option

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

Answer:
(c) 2 1 4 3

Question 11.
Principles of design include which of the following elements? [1].
I. Texture
III. Proportion
Choose the correct option
(a) I and II
(c) I, II and III
II. Balance
IV. Emphasis
(b) I and III
(d) I, II, III and IV
Answer:
(d) I, II, III and IV

Question 12.
Which of the following rights are included in Consumer Rights in India? [1].
I. Right to be Heard
II. Right to Seek Redressal
III. Right to Appeal
IV. Right to be Informed
Choose the correct option
(a) I and II
(c) I, II and IV
(b) II and III
(d) I, II and III
Answer:
(c) I, II and IV

Question 13.
Match the following [1].

List I		List II
A.	Campaign	1.	Swacch Bharat Abhiyaan
B.	Television	2.	Jingles
C.	Print media	3.	Mobile Banking
D.	Information and Communication Technology (ICT)	4.	Project Village Chhetra

Choose the correct option

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

Answer:
(a) 1 2 4 3

Read the passage carefully and answer questions no 14 to 18.
As our former Prime Minister Dr Manmohan Singh stated in one of his speeches “The problem of malnutrition is a matter of national shame. I appeal to the nation to resolve and work hard to eradicate malnutrition in 5 years”. There is a need to adopt a multi-disciplinary approach to solving nutritional problems. The government is making considerable efforts to solve the problems.

Poshan Abhiyaan or the PM’s Overarching Scheme for Holistic Nutrition was launched in Jhunjhunu, Rajasthan in Marc 2018. It targets stunting, under-nutrition, anaemia (among young children, women and adolescent girls) and low birth rate. It is meant to monitor and review the implementation of all such schemes. Its large component involves the gradual scaling-up of interventions to all districts in the country by 2022.

Question 14.
Poshan Abhiyaan was launched in which year?[1].
(a) 2019.
(b) 2018.
(c) 2017.
(d) 2019.
Answer:
(b) 2018

Question 15.
Poshan Abhiyaan was first launched in which state?[1].
(a) Maharashtra.
(b) Rajasthan.
(c) Uttar Pradesh.
(d) Gujarat.
Answer:
(b) Rajasthan

Question 16.
Which of the following conditions are treated under Poshan Abhiyaan? [1].
I. Stunting
II. Undernutrition
III. Anaemia
IV Low birth rate
Choose the correct option
(a) I and II
(b) II and III
(c) I, III and IV
(d) I, II, III and IV
Answer:
(d) I, II, III and IV

Question 17.
Anaemia is caused by the deficiency of _____. [1].
(a) Iron.
(b) Vitamin C.
(c) Vitamin A.
(d) Calcium.
Answer:
(a) Iron

Question 18.
In which of the following states the deficiency of iodine is common? [1].
I. Jammu and Kashmir
II. Andhra Pradesh
III. Maharashtra
IV Madhya Pradesh
Choose the correct option
(a) I and III
(c) I, II and III
(b) II and IV
(d) I, II, III and IV
Answer:
(d) I, II, III and IV

Section B (26 Marks)

Question 19.
Ashish’s eyesight is getting weaker day by day and he is no more able to see around normally, especially at night. Which deficiency is present in Ashish? [2].
Answer:
Ashish is suffering from a deficiency of Vitamin A which causes Night blindness. Vitamin A is necessary for the maintenance of healthy epithelium, normal vision, growth and immunity. Vitamin A deficiency is also the most common cause of childhood blindness

Question 20.
(a) Why are youth, a vulnerable section in society? Give any two reasons. [2].
(b) Give reasons as to why children are a vulnerable section of society.
Answer:
(a) Two reasons responsible for the vulnerability of youth are
(i) Due to peer pressure and pressure to excel in an increasingly competitive world which causes a lot of stress and, turmoil.
(ii) A disturbed family environment is unable to provide positive support to the adolescent, some adolescents may consume alcohol and drugs.

(b) Children are a vulnerable section of society because childhood is a period of rapid development in all domains (JD development in one area influences development in all other areas. A child can grow when his/her need for food, shelter, health care, etc are met in a holistic manner.

Question 21.
Preeti is learning about the concept of colour at her Fashion Designing Institute. She has come across the word chroma. What is chroma? [2]
Answer:
Chroma or intensity in Fashion design is the brightness or purity of colour. Dullness results when the colour is blended with another colour specifically with a colour opposite to it on the colour wheel.

Question 22.
Renu is facing many problems with the new radio she has purchased. The radio company is not attending to her repeated calls and complaints. Her friends suggested she approach a consumer forum. What is a consumer forum? [2].
Or
Rupesh’s business of jams and pickles is facing some issues. Although his jams are being sold at good numbers, his pickles do not have a demand. He has been asked to
check for consumer footfalls so that he can resolve the issue. In this context, what is consumer footfalls?
Answer:
A consumer forum is a place or an organisation where consumers can seek protection and help them address their problems faced regarding products and services.

Consumer footfall means the number of customers/consumers who visit any given space such as a store or a mall. Thus, with increasing consumption in a country, consumer footfall increases

Question 23.
What is a split complementary contrast scheme in Fashion design? [2].
Answer:
Split-complementary contrast scheme in Fashion design is a three-colour scheme using one hue and its complement and neighbour. Instead of using a complementary colour, two colours placed symmetrically around it on the colour wheel are used.

Question 24.
Write a note on Development Journalism. [2].
Or
Write a note on Development Communication.
Answer:
Development Journalism is a relatively newer concept. It has come into existence after the colonial era ended. Development Journalism focuses on success stories of people who have adopted new technologies, tried new methods and helped society. It seeks to describe the people at work in new projects and processes.

Development Communication is utilising the power of communication as a catalyst for social development. It is the practice of systematically applying the processes, strategies and principles of communication to bring about positive social change. The term Development Communication was first coined in 1972 by Quebral

Question 25.
Raghav and his college friends wish to spread awareness regarding sanitation and hygiene in their city. Which is the best possible way to spread awareness in their city?[2].
Or
Mr Narendra wants to expand his business. His friend suggested he make the best use of Information and Communication Technology (ICT). How can he make its best use?
Answer:
Raghav and his friends can spread awareness regarding sanitation and hygiene by organising a campaign. A campaign will create public awareness and shall provide a specific message. It lasts in the memory of the people and stimulates action. It creates a conducive environment for the adoption of practices.

Mr Narendra can make the best use of ICT in expanding his business by making use of mobile phones. He can use his phone in banking to maintain records of his account. He also uses the phone for marketing his products. He can also look after the distribution of his products and services and keep a track of his employment status.

Question 26.
(a) Discuss the importance of rest and relaxation from the fatigue of work. [2+1=3].
(b) What is Human Development Index?
Answer:
(a) Rest and relaxation are important parts of life. All living beings need to relax and recoup to ensure better output and productivity, from fatigue from work and refresh themselves. In order to ensure good quality of life and well-being, it is important to avail of opportunities to rest, involve in recreational and leisure activities.

(b) Human Development Index (HDI) is a development parameter which considers life expectancy at birth, adult literacy rates and per capita Gross Domestic Product (GDP) to measure a country’s level of development.

Question 27.
(a) Write a note on Protein Energy Malnutrition and Iron-Deficiency Anemia.[2+1=3]
(b) How is diet or food-based strategy useful in Public Nutrition?
Answer:
(a) Protein Energy Malnutrition(PEM) is caused by inadequate food intake vis-a-vis the requirements i.e. insufficient intake of the macronutrients (energy and protein). Children are at the greatest risk although PEM can occur in adults especially the elderly, as well as in some diseases.

Iron-Deficiency Anemia (IDA) occurs when haemoglobin production is considerably reduced and it results in low levels of haemoglobin in the blood. Since haemoglobin is required for carrying oxygen in the body, any physical exertion leads to shortness of breath, fatigue and lethargy.

(b) Diet or food-based strategies play an important role in preventing micronutrient deficiencies by increasing the availability and consumption of micronutrient-rich foods. One of the important advantages of this strategy is that it is sustainable and will have long-term benefits.

Question 28.
Discuss the organisational structure of Fashion Retail Organisations. [3].
Or
Discuss major divisions in Fashion Retail Organisations.
Answer:
The organisational structure of Fashion Retail
Organisations are as follows

A small single-unit store is a neighbourhood store. These are the owner and family-operated single stores.
Department stores consist of separate sections, known as departments, such as clothing, sporting goods, automotive supplies, health and beauty products and electronics equipment. Some department stores may also sell food products.
Chain stores are retail outlets that share a brand and central management and usually have standardised business methods and practices.

Major divisions in Fashion Retail Organisations are as follows

Merchandising Division It includes buying, merchandise planning and control, selling and fashion coordination.
Sales and Promotion Division It includes advertising, visual merchandising, special events, publicity and public relations.
Finance and Control Division It includes credit, accounts payable and inventory control.
Operational Division, It includes maintenance of facilities, stores and merchandise protection, personnel, customer service and receiving and marking of merchandise.
Personnel and Branch Store Division It may function separately if the store operations are very large.

Question 29.
Discuss the following problems faced by consumers worldwide. [3].
(a) Adulteration.
(b) High prices.
(c) Lack of consumer information.
Answer:
(a) Adulteration A substance is said to be adulterated when some substances are either added to or removed from a product. Adulteration is a serious problem not only because it is exploitative but because it can cause harm to the health and safety of the consumer.

(b) High Prices Prices are influenced by government policy, availability, quality, method of distribution, costs of promotion, method of purchase and consumer’s desire for convenience. Some suppliers may overcharge when they find that the customer is not well-informed and lacks knowledge.

(c) Lack of Consumer Information Most consumers are unaware of their rights and responsibilities and do not know the various legislative provisions that have been made to protect them.

Section C (26 Marks)

Question 30.
Raj is suffering from Goitre. The doctor has diagnosed that it is due to a deficiency of [2+2=4].
(a) Goitre is related to which gland in the human body?
(b) How does Iodine deficiency affect the pregnancy? iodine.
Or
Neha is undergoing training to be a public nutritionist and is looking for various opportunities in this field.
(a) What are some key areas that Neha needs to have a thorough knowledge of in order to complete this course?
(b) Name some developmental programmes where Neha can work after the completion of her course.
(c) How can she help young children and pregnant women through her training? [1+1+2=4].
Answer:
a) Goitre is related to the thyroid gland in the human body. An enlarged thyroid is known as ‘goitre’ which is the most common manifestation of Iodine deficiency in adults.
b) Iodine deficiency in adults during pregnancy has several adverse effects, especially resulting in mental retardation and congenital abnormalities of the fetus.

(a) The key areas in which Neha needs to have a thorough knowledge to complete her course includes nutritional science, nutritional needs throughout the life cycle, nutritional assessment, nutritional care, food science, educational methods, etc.

(b) After the completion of her course Neha can work in all developmental programmes of the government, voluntary organisations, NGOs and international organisations like UNICEF, USAID, GAIN, Nutrition International, TATA Trust, IFPRI, etc.

(c) Neha can help young children and pregnant women by involving with organisations, that undertake large-scale feeding programmes for various target groups such as young children, school children, adolescents, pregnant and lactating mothers, elderly, challenged individuals

Question 31.
Ritika is undergoing a course in Fashion design. Discuss some career opportunities available for her in Fashion design [4].
Answer:
Some career opportunities in the field of Fashion design for Ritika are

Visual Merchandise Designers are mainly responsible for designing window displays,
arranging store merchandise, creating props and accents, organising clothing placement, styling mannequins, and spearheading marketing campaigns.

Fashion Designers, Those working as fashion designer professionals are typically tasked to create designs for clothing and apparel. She works with popular fashion designers while others manage their own fashion labels.

Set Designer Set designers are primarily assigned to conceptualise designs needed for movies, television and theatre productions. Their styles and designs must always be in line with what the script or the director requires. Some set designers produce unique set designs for trade shows and museums.

Question 32.
(a) Write a note on the role of the teacher during the preschool years. [1+1+2=4].
(b) Describe some opportunities and scope of careers in Early Childhood Education.
(c) Discuss some skills required while giving education and care to young children.
Or
Discuss how encouraging adventures can help in the overall development of youth. [4].
Answer:
(a) A preschool teacher plays a role in providing interesting and stimulating opportunities for children to learn new things, and experience natural phenomena, providing ample opportunities for a variety of experiences like physical, language, social-emotional and other learning experiences.

(b) There are numerous opportunities and scope available for a person who is trained as an educator or caregiver. He/She can work as a teacher in a nursery school, a caregiver in a creche or as a member of a team of people working for programmes with young children. Additionally, several governmental and non-governmental organisations hire professionals for planning and promote campaigns or services for young children.

(c) The skills of story-telling, dance, music, voice modulation, of organising playful outdoor and indoor activities are mandatory while giving education and care to children. The person should also be aware of the community and culture so that the preschool activities are in the context of the culture and regional environment in which the child is growing up

The promotion of adventure helps in the overall development of personality among youths. Many youth clubs and voluntary organisations organise activities like mountaineering, trekking, hiking, exploration for collection of data, the study of flora and fauna in the mountains, forests, deserts and sea, canoeing, coastal sailing, raft exhibitions, swimming, cycling, etc.

These programmes are conducted by using the financial assistance provided by the government for the promotion of adventure. These activities are aimed at encouraging the spirit of adventure, risk-taking, cooperative teamwork, the capacity of ready and vital response to challenging situations and endurance among the youth. The government also provides assistance for the establishment and development of institutions to facilitate such activities.

Question 33.
(a) Mention any four consumer responsibilities.
(b) Discuss some skills required for a study in the consumer rights field. [2+2=4].
Answer:
(a) Four consumer responsibilities are as follows
(i) Consumers should have a responsibility towards regularly update their knowledge of various laws and legislative provisions made by the government.
(ii) Consumers should be honest in all their dealings and must pay for all their purchases.
(iii) Consumers should feel free to choose from the variety available as per their needs and requirements.
(iv) Consumers should keep receipts and other relevant documents of purchase. These may be needed as proof of purchase for filing complaints in case of problems/defective/ malfunctioning products.

(b) Some skills required in the field of consumer rights are

Knowledge about consumer protection mechanisms and redressal agencies.
Writing skills for developing educational material for consumer education, reporting consumer tests of consumer products.
A willingness to help fellow consumers and the public at large.
In case of purchase of services like insurance, credit cards, bank deposits etc, he/she should read and understand all terms and conditions, liabilities, service charges, etc and make an effort to get the representative to clarify points that are not clearly written.
He/she must have increased awareness about various national and international consumer organisations in terms of their activities, and work and understand the benefits of becoming a member of such organisations.

Question 34.
Discuss the factors that have led to increasing issues related to food quality and food safety. [5].
Or
Discuss the scope and career in the field of food quality and safety.
Answer:
Some factors that have led to increasing in issues related to food quality and food safety are

In commercial settings, foods are prepared in bulk and handled by many persons, thus there are more chances of food getting contaminated. Further, food items are prepared many hours in advance and may spoil if not stored appropriately.
There are many processed and packaged foods. The safety of these foods is important.
Spices and condiments and oilseeds were processed at home in former times and the purity of these was not a concern.
In today’s world, pre-packaged individual spices, condiments, spice powders and mixes are in demand, especially in cities and metros. The quality of even raw food stuff besides processed foods is of public health concern and must be addressed.
Logistics governing the transport of bulk food is complex and there is a long gap between processing and consumption. Thus, risk assessment and safety management during mass production and mass distribution are critical.
Microbial adaptations, antibiotic resistance, altered human susceptibility and international travelling have all contributed to the increasing incidence of food-borne microbial diseases.

The scope and career in the field of food safety and quality are as follows

Professionals who take up careers in this field need to have adequate knowledge and expertise in Food Chemistry, Food Processing and Preservation, Food Analysis and Quality Control.
A person must also be well-versed in Food Microbiology, Food Laws and Sensory Evaluation. Professionals in the food industry may be employed with regulatory and public health agencies as food legislators, food safety officers, and food analysts.
Professionals can also be a part of voluntary agencies such as Agmark, BIS and Quality Control Laboratories.
The food Auditor position can also be attained after undergoing training. Trained professionals are also required in quality-control units of large food industries.
Self-employment and entrepreneurship are other available options for a professional. An individual can initiate entrepreneurship
activities through an analytical food laboratory, food safety consultancy, and food safety and sanitation education.
There are different placement options at various levels in both regulatory and health agencies.

Question 35.
Nishant is doing a Fashion design course wherein he has to study various colour schemes and other concepts related to colours. [2+2+1=5].
(a) What is colour theory?
(b) Why can’t Nishant undertake dyeing in the fibre stage?
(c) How can Nishant add colours at the fabric stage?
Answer:
(a) Colour theory is the collection of rules and guidelines which designers use to communicate with users through appealing colour schemes in visual interfaces. It explains how humans perceive colour and the visual effects of how colours to mix, match or contrast with each other. In colour theory, colours are organised on a colour wheel and grouped into 3 categories i.e. primary colours, secondary colours and tertiary colours.

(b) Nishant cannot undertake dyeing in the fibre stage because it proves to be the most expensive process. However, it is resorted to for some manufactured fibres which are not easily dyed or if the design requirement is for a yarn with multicoloured fibres.

(c) Nishant can add colour at the fabric stage by painting, printing, embroidery and patching or appliqu6 work. Here, the colour application can be in any shape.