← Class 12 Board Exam (2nd PUC)
Karnataka State Board · Home Science

KARNATAKA STATE BOARD CLASS 12 SECOND PUC HOME SCIENCE 2025-1

2025 · 45 questions · First 10 Solutions Free
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Q1 mcq 1 mark
Match Column A with Column B Column A Column B A) Bank i) Financial Protection B) Post office ii) Doing business C) Chit funds iii) Oldest saving institution D) LIC iv) Saving and raising money
a.
A – i, B – iv, C – ii, D – iii
b.
A – iii, B – ii, C – i, D – iv
c.
A – ii, B – iii, C – iv, D – i
d.
A – ii, B – i, C – iii, D – iv

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Q2 mcq 1 mark
The shapes and patterns, although derived from geometric, are less regid and informal than in another design.
a.
Stylized motifs
b.
Abstract motifs
c.
Naturalistic motifs
d.
Geometric motifs

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Q3 mcq 1 mark
The name of the colour used are mostly those of the spectrum colours.
a.
Hue
b.
Intensity
c.
Value
d.
Colour

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Q4 mcq 1 mark
Choose the correct sequence for the food groups in the food pyramid for a balanced diet given below: Fats and oils < Milk and meat products < Fruits and Vegetables < Cereals and grains
a.
Eat moderately < Eat sparingly < Eat adequately < Eat liberally
b.
Eat adequately < Eat liberally < Eat moderately < Eat sparingly
c.
Eat sparingly < Eat adequately < Eat moderately < Eat liberally
d.
Eat sparingly < Eat moderately < Eat liberally < Eat adequately

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Q5 mcq 1 mark
Choose the correct answer: Statement A: RDA is nutrient-centered and technical in nature. Statement B: Dietary guidelines provide a simple way of understanding nutrition.
a.
A is true, B is false
b.
A is false, B is true
c.
Both A and B are true
d.
A and B are false

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Q6 mcq 1 mark
Moderation in healthy eating involves
a.
Eating large portions
b.
Keeping serving size reasonable
c.
Avoiding certain foods
d.
Eating frequently

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Q7 mcq 1 mark
The primary consideration for storing oils at food warehouse is
a.
Prevention of oxidation
b.
High temperature
c.
High humidity
d.
Exposure to light

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Q8 mcq 1 mark
______ kilograms of food grains a household obtain per family per month under the TPDS scheme.
a.
10 Kg
b.
20 Kg
c.
30 Kg
d.
25 Kg

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Q9 mcq 1 mark
How is 'Secret Language' used by children?
a.
Talking to adults
b.
Communicating with intimate friends
c.
Reading books
d.
Studying for exams

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Q10 mcq 1 mark
During early childhood period, concepts of space, shape, size and number are achieved through
a.
Cognitive development
b.
Language development
c.
Social development
d.
Emotional development

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Q11 mcq 1 mark
What cognitive ability allows adolescents to develop experiments to test a hypothesis?
a.
Concrete thinking
b.
Hypothetical deductive reasoning
c.
Propositional thought
d.
Abstract thinking
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Q12 mcq 1 mark
Which stage of adolescence includes development of 'growth spurt'?
a.
Late adolescence
b.
Post adolescence
c.
Middle adolescence
d.
Early adolescence
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Q13 mcq 1 mark
The type of fabrics particularly suitable for mapping is
a.
Silk and polyester
b.
Wool and cotton
c.
Linen and rayon
d.
Nylon and acrylic
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Q14 mcq 1 mark
Yarn dyeing is also known as
a.
Skein dyeing
b.
Beam dyeing
c.
Package dyeing
d.
Piece dyeing
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Q15 mcq 1 mark
Provision of drinking water to all the members in a village is an example for
a.
Institutional dimension
b.
Political dimension
c.
Economic dimension
d.
Technological dimension
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Q16 short answer 1 mark
The one who bids the lowest amount, is paid the fund under __________.
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Q17 short answer 1 mark
__________ is the use of food in the treatment of a disease.
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Q18 short answer 1 mark
Learning physical skills necessary for ordinary games is developed during __________.
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Q19 short answer 1 mark
__________ is a key point for the selection of clothing during elderly.
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Q20 short answer 1 mark
__________ are created for effective implementation of developmental programmes.
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Q21 short answer 2 marks
Suggest any four methods of creating illusion of space in home interiors.
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Q22 short answer 2 marks
What consumer aids should be checked in a product before selection by a consumer?
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Q23 short answer 2 marks
Name the food group consisting these as main nutrients. a) Vitamin B12 b) Carotenoids.
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Q24 short answer 2 marks
Give the nutrition-related programs initiated by the state to provide food security for the community.
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Q25 short answer 2 marks
What are the services provided to pregnant women under ICDS Scheme?
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Q26 short answer 2 marks
What are the differences seen in boys and girls in regard to primary sexual characteristics?
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Q27 short answer 2 marks
Classify dyes based on origin.
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Q28 short answer 2 marks
What are the common motifs used in Kanjivaram sarees?
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Q29 short answer 3 marks
What is recurring deposit? How does it help in investing?
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Q30 short answer 3 marks
What are the Consumer Protection Acts implied over the given products? a) Petroleum products b) Pickles c) LPG cylinders.
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Q31 short answer 3 marks
How does a full fluid diet differ from a clear fluid diet in terms of liquid consistency?
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Q32 short answer 3 marks
Classify foods based on stability. Give examples.
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Q33 short answer 3 marks
Discuss the ways to identify the characteristics of emotions during pre-school age.
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Q34 short answer 3 marks
What are the alternative names given to Dacca muslins? What do these names signify?
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Q35 short answer 3 marks
'Self-help features are essential for pre-school clothing' – Give reasons.
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Q36 short answer 3 marks
List the principles of community development programmes.
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Q37 long answer 5 marks
List the types of lines. Explain the characteristics of a line with a diagram.
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Q38 long answer 5 marks
Explain with an example the pictorial representation of creating contrasting combinations in interiors using colours.
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Q39 long answer 5 marks
What would be the reasons for the problems of an 18-year-old adolescent?
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Q40 long answer 5 marks
What characteristics are common among middle age members? Explain.
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Q41 long answer 5 marks
Explain the process of mercerization.
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Q42 long answer 5 marks
What is the role of a therapist as a community development worker?
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Q43 long answer 5 marks
Discuss any five types of leaders.
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Q44 long answer 5 marks
A pregnant woman is suggested dietary guidelines by an expert. a) What is the recommendation of additional calories prescribed? b) What benefits are processed by consuming iron and calcium? c) What habits should be avoided by the pregnant woman?
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Q45 long answer 5 marks
Textile industry wants to remove natural colouring of fabrics to continue the finishing process. a) Name the chemical method used. b) Name the chemical compound used for cellulose fibres. c) Name the chemical compound used for protein fibres. d) What changes are seen in protein fibres if a significant compound is not used?
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