MBSE HSSLC Sample Question Paper Home Science

Total number of printed pages – 2 HSS/017 HOME SCIENCE SAMPLE QUESTION PAPER (Theory) Full Marks-70 Time – 3 Hours General Instructions : (i) All questions are compulsory. Marks are indicated against each question. (ii) Answers should be brief and to the point. (iii) Write down the number of the question before attempting it. 1. Choose the most appropriate response from the choices provided under each of the following : 5×1=5 (a) A substance which dissociates in acqueous solution to give hydroxyl ions – (i) Base (ii) Acid (iii)Atom (iv) Molecules (b) BCG vaccine provides protection against – (i) Measles (ii) Polio (iii) Tetanus (iv) Tuberculosis (c) Ability of an individual to resist disease and death – (i) Incubation period (ii) Immunity (iii) Immunisation (iv) Antibiotics (d) An increase in the body temperature above normal is generally refered to as (i) Diarrhoea (ii) Fever (iii) Mumps (iv) Diptheria (e) The apparel of mechanic – (i) Wet suit (ii) Lab coat (iii) Boiler suit (iv) Space suit 2. State whether the following statements are True or False : 5×1=5 (a) The compounds which contain only hydrogen are called hydrocarbons. (b) Qualitative modification of diet refers to the increase or decrease of certain nutrients or calories. (c) A consumer is a person who buys goods, material/services to satisfy wants. (d) Specific clothing is a must at certain places. (e) Quality refers to outward look of a fabric. 28

HSS/017 3. Fill in the blanks. 4×1=4 (a) The number of gram equivalent of the solute dissolved per litre of the solution is called_________. (molarity/normality/molecularity/elements) (b) ______ is always done to cheat the consumer and make more profit. (Adulterants/Incidental adulteration/ Intentional adulteration/ Unintentional adulteration) (c) ______ and elderly folks wear sedate, elegant, simple, quality fabric dresses. (Baby/Children/Adolescent/Adult) (d) ______ of a fabric is the good appearance that is desired in a fabric which should be lasting. (Appearance/Durability/Comfort/Purpose) 4. Differentiate between deaf and hard of hearing. 2 5. Write two classifications of organic chemistry. 2 6. Write the reaction between acid and base. 2 7. State two important points you would consider while buying clothes for an adolescent boy. 2 8. What are the two advantages of maintaining household records? 2 9. Explain ‘filtration’ as a method for making water safe for drinking. 2 10. Present six considerations to be kept in mind while planning meals for a diarrhoea patient. 3 11. Write three properties of alkynes. 3 12. Point out any six qualities of safe drinking water. 3 13. What are the three advantages of breastfeeding for infants? 3 14. Write any three importance and need of supplementing family income. 3 15. List any three points each of desirable and undesirable qualities of silk. 3 16. What are the different types of disabilities? 3 17. Give a brief account of the advantages of consumer education. 3 18. Explain in brief any five principles of meal planning. 5 19. Write the salient features of Consumer Protection Act (COPRA) in 1986. 5 20. Give a brief account of the facilities provided by an ideal crèche. 5 21. Explain briefly the principles of design. 5 ____________________ HSS/017 29