Give reason Define
1. Metals have electropositive character 1. Food, 2. Calorie, growth of a body,
2. Aluminium oxide is classified as an amphoteric oxide. 4. Food adulteration, 5. Catenation
3. Lime stone is mixed with iron ore for extraction of iron in blast furnace 6. Polymerization 7. Open chain hydrocarbon
4. Sulphur deposits on earth surface are found as rhombic sulphur Distinguish
5. We can obtain a foundation of ammonia gas 1. Metal V/a Non-metal
6. Write two properties and two uses of Calcium carbonate and copper sulphate 2. Uses of sulphur, Ammonia, Co2
7. Explain green house effects. 3. Properties and uses of H2SO4
8. Simple washing of vegetables, raw meat is very useful. Diagram
9. Milk is considered as the complete food. 1. Blast furnace2.ammonia Fountain
10. Leafy vegetables are to be included in daily diet. 3.Kipp’s Apparatus
11. Food should always be well covered.
12. Regular consumption of mustard oil is dangerous.
13. Dried food grains remain unspoiled for long periods
14. Spoilage of onions, potatoes is prevented by gamma radiations.
Give reason
1. Dried food grains remain unspoiled for long periods
2. Spoilage of onions, potatoes is prevented by gamma radiations.
3. The knowledge of the factors affecting growth of micro-organism is very useful 1. Down syndrome
In food preservation. 2. Droplet nuclei, 3. Sickle cell anaemia
4. Foods like milk, fruits, vegetables, eggs and meat get spoiled fast. Define
5. Low temperature also prevents self spoilage of foods. 1. Food Spoilage 2. Pasteurization
6. Use of hooks for gunny bags should be avoided. 3. Preservatives 4. Anaerobic micro -org
7. How the disease coccidioidomycosis is spread. Diagram
8. How the cancerous tumour is caused? 1. Dropout pipe line, 2. Structure of HIV
9. What is the result of insistent smoking? 4. Balanced diet food pyramid
10. Metals have electropositive character
11. Aluminium oxide is classified as an amphoteric oxide.
12. Explain green house effects
13. Iron deficiency causes anaemia
14. State the commercial importance of methanol and acetaldehyde
Give reason Define
1. A regular supply of dietary proteins is required for growth and maintenance 1. Personal hygiene, 2. Burnt alum,
2. Milk is good for health. 4. Food adulteration, 5. Catenation
3. Excess intake of vitamin B and C has no ill effect on human body 6. Polymerization 7. Open chain hydrocarbon
4. Low temperature also prevents self – spoilage of food Distinguish
5. Use of hooks for gunny bags should be avoided 1. Metal V/a Non-metal
6. Lack of insulin causes diabetes 2. Uses of sulphur, Ammonia, Co2
7. Cancerous condition is known as Malignancy.
8. Tobacco chewing is harmful for health
9. Simple washing of vegetables, raw meat is very useful. Diagram
10. Contact with Ultraviolet rays should be avoided. 1. Blast furnace2.ammonia Fountain
11. Our body should be protected from mosquito bite. 3. Epidemiological triad 4. Balanced diet food
12. Deficiency of vitamin K does not occur normally. pyramid
13. Unlawful sexual contact should be avoided.
14. The races like Negroes develop rickets more likely than light skinned people
15. in adults, osteomalacia occurs due to deficiency of calcium and phosphorus minerals
16. Aluminium oxide is classified as an amphoteric oxide.
17. Explain green house effects
18. Iron deficiency causes anaemia
1. Smoking acts as a risk factor for CHD 1. Cancer V/S Aids
2. We should avoid over intake of vitamin D 2.hepatitisA V/S HBV
3. Intake of common salt should be restricted
4. Administration of large doses of vitamin A to infants and small children should be avoided.3.FSVv/s water S Vitam
5. Excessive intake of fluorine should be avoided 4. Kwashiorkor V/S Marasmum
6. Excessive intake of saturated fat in our diet should be avoided. 5. Diagram : -Magnetic Separator
7. Tobacco chewing is harmful for health 6. Electrolysis of fused Alumina
8. Excessive intake of calories should be avoided. 7. Uses of sulphur, carbon dioxide,
9. Consumption of liver should be avoided in pregnancy. Ammonia, H2SO4 , ALUM,
10. Transgenic potatoes cannot be cooked. UPTO 11 USES. ………
11. Hereditary diseases are non – curable.
12. Protein injection is better than vaccination.
13. The races like Negroes develop rickets more likely than light skinned people
14. In adults, osteomalacia occurs due to deficiency of calcium and phosphorus minerals.
15. Iron deficiency causes anaemia.
16. Nails should be kept clean and cut – short periodically
1. Smoking acts as a risk factor for CHD 1. Catenation pg (37), Green house(37)
2. We should avoid over intake of vitamin D 2.Poymerisartion
3. Intake of common salt should be restricted
4. Smoking acts as a risk factor for CHD 3.FSVv/s water S Vitam
5. Excessive intake of fluorine should be avoided 4. Kwashiorkor V/S Marasmum
6. We should avoid eating contaminated food. 5. Diagram : -Magnetic Separator
7. Tobacco chewing is harmful for health 6. Electrolysis of fused Alumina
8. Low temperature also prevents self – spoilage of food. 7. Uses of sulphur, carbon dioxide,
9. Consumption of liver should be avoided in pregnancy. Ammonia, H2SO4 , ALUM,
10. Transgenic potatoes cannot be cooked. UPTO 25 USES. ………
11. Hereditary diseases are non – curable.
12. Tight – fitting clothing should be avoided.
13. In earlier days insulin was not affordable for common public.
14. Biotechnology can be used to develop plants, which resists herbicides.
15. Protein injection is better than vaccination.
16. The knowledge of the factors affecting growth of micro organisms is very useful in food preservation
17. Nails should be kept clean and cut – short periodically
18. Primary health approach has been described as ‘Health by the people’ and ‘placing people’s health in people’s hand
1. State the commercial importance of methanol and acetaldehyde uses: -1 to 11
2. Food from plants
3. Food from animals Physical Properties: - 1 to 11
4. Balanced diet
5. Food groups and their functions
6. Standardization of food.
7. Tobacco chewing is harmful for health
8. Low temperature also prevents self – spoilage of food.
9. Symptoms of Hepatitis - A.
10. Transgenic potatoes cannot be cooked.
11. Causes of cancer
12. Tight – fitting clothing should be avoided.
13. Stages of malaria.
14. Biotechnology can be used to develop plants, which resists herbicides.
15. Protein injection is better than vaccination.
16. The knowledge of the factors affecting growth of micro organisms is very useful in food preservation
17. Prevention of Ascariasis
18. Primary health approach has been described as ‘Health by the people’ and ‘placing people’s health in people’s hand
19. In adults, osteomalacia occurs due to deficiency of calcium and phosphorus minerals.
20. Iron deficiency causes anaemia.
1. State the commercial importance of methanol and acetaldehyde
2. Sings of AIDS
3. Principles of food preservation
4. Balanced diet? Explain its importance.
5. Give the causes, signs, symptoms and treatment of iron deficiency?
6. Types of undesirable changes in food
7. Vehicle borne disease
8. Tobacco chewing is harmful for health
9. Albinism.
10. Symptoms of Hepatitis - A.
11. Qualitative loss of nutritive value of food
12. Causes of cancer
13. Down’s syndrome.
14. Stages of malaria.
15. Biotechnology can be used to develop plants, which resists herbicides.
16. Protein injection is better than vaccination.
17. Sickle cell Anaemia
18. Prevention of Ascariasis
19. Droplet nuclei
20. Kwashiorkor
21. Socio – economic factors of malnutrition
1. Exophthalmia OR Symptoms of Exophthalmia 1. Define: -1. Disease (65) 2. Pasteurization (65)
2. Sings of AIDS 3. Global Warming 4. Allotropy
3. Biotechnology in Agriculture 4. Alloy, vitamins, rickets,
4. Rickets OR Symptoms of Rickets
5. Objectives of health education
6. Holistic concept of health
7. Tobacco chewing is harmful for health
8. Legislative measures to control pollution
9. Necessity of health
10. Qualitative loss of nutritive value of food
11. Causes of cancer
12. Give the causes, signs, symptoms and treatment of iron deficiency?
13. Down’s syndrome.
14. Stages of malaria.
15. Biotechnology can be used to develop plants, which resists herbicides.
16. Protein injection is better than vaccination.
17. Environmental pollution hazards
18. Prevention of Ascariasis
19. Droplet nuclei
20. Waste water treatment
21. Homologous series
1. Exophthalmia OR Symptoms of Exophthalmia 1. Diagram: - 1. Electrolysis of fused Alumina
2. Sings of AIDS 2. Kipp’s Apparatus, 3. HIV Structure
3. Biotechnology in Agriculture 5. Preparation of carbon dioxide gas in the laboratory.
4. Rickets OR Symptoms of Rickets
5. Holistic concept of health uses: - 1 to 10 and Physical Properties 1 to 7
6. Tobacco chewing is harmful for health
7. Legislative measures to control pollution
8. Qualitative loss of nutritive value of food
9. Causes of cancer
10. Stages of malaria.
11. Biotechnology can be used to develop plants, which resists herbicides.
12. Protein injection is better than vaccination.
13. Environmental pollution hazards
14. Prevention of Ascariasis
15. Droplet nuclei
16. Waste water treatment
17. Homologous series
1. Exophthalmia OR Symptoms of Exophthalmia
2. Give the classification of hydrocarbons 1. Short Answer. 1 to 30 physical properties 1 to 11
3. Biotechnology in Agriculture
4. Calorie and food calorie 2. Diagram: -Balanced diet food pyramid,
5. Objectives of health education
6. State the properties of cancer cells 3.Define: -1. Bioremediation (66) 2. Community hy(66)
7. Tobacco chewing is harmful for health 3. CHD (66) 4. Over nutrition (65) 5. Scurvey
8. Which are the two main forms of leprosy
9. Necessity of health
10. How does leprosy get transmitted
11. Causes of cancer
12. Bayer’s process for concentration of bauxite..
13. Stages of malaria.
14. Biotechnology can be used to develop plants, which resists herbicides.
15. Protein injection is better than vaccination.
16. Environmental pollution hazards
17. How tobacco consumption is is harmful to health.
18. How is ammonia gas prepared in the laboratory? Explain with a diagram
19. Droplet nuclei
20. Waste water treatment
21. Homologous series
22. State the commercial importance of methanol and acetaldehyde
1. Sings of AIDS
2. Principles of food preservation
3. Preventive measures of obesity 1. Distinguish: - 1 st three and Alkane V/S Alkyne
4. Types of undesirable changes in food 2. Uses: -11 to 23 and
5. State the sources of vitamin D?
6. Give the function and sources of vitamin E?
7. How tobacco consumption is is harmful to health.
8. Write an account on obesity
9. Describe in detail, the experiment carried out by Frederick Griffith
10. What is population? Give the measures for population control
11. Describe the risk factors of CHD and give the preventive measures.
12. What is food spoilage? List the factors that cause food spoilage.
13. What is hypertension? Give its causative factors and preventive measures.
14. Metallurgy
15. Before storage of potatoes, they are irradiated with gamma rays.
16. Protein injection is better than vaccination.
17. What are vitamins? Mention the two categories of vitamins based on their solubility.
18. Prevention of Ascariasis
19. What are the undesirable changes that occur in food.
20. Give the modes of transmission of HIV
21. Why everyone should be aware of sexual behavior.
22. Homologous series
22. State the functions of carbohydrates.