| Column ‘A’ | Column ‘B’ |
| 1. Charles Darwin | a. a gradual and continuous change |
| 2. Evolution | b. means ‘terrible lizard’ |
| 3. Dinosaur | c. gradually evolved into plants and animals |
| 4. Multicellular | d. explained the concept of evolution |
| 5. Invertebrates | e. frogs |
| 6. Aquatic | f. snake |
| 7. Amphibians | g. cow |
| 8. Reptiles | h. snails |
| 9. Mammals | i. fish |
| Column ‘A’ | Column ‘B’ |
| 1. Charles Darwin | d. explained the concept of evolution |
| 2. Evolution | a. a gradual and continuous change |
| 3. Dinosaur | b. means ‘terrible lizard’ |
| 4. Multicellular | c. gradually evolved into plants and animals |
| 5. Invertebrates | e. frogs |
| 6. Aquatic | i. fish |
| 7. Amphibians | e. frogs |
| 8. Reptiles | f. snake |
| 9. Mammals | g. cow |
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| Column ‘A’ | Column ‘B’ |
| 1. Fossil of a human skull | a. Along the Ganga river in South India |
| 2. Fossil of a child’s skull | b. Afghanistan and Sri Lanka |
| 3. New Stone Age site in India | c. Hoshangabad in Madhya Pradesh |
| 4. Remains of Old Stone Age | d. Patane in Jalgaon district in Maharashtra |
| 5. Site of Middle Stone Age | e. A village near Puducherry |
| 6. Knife and sickle | f. Homo erectus |
| 7. Antlers used as hammer | g. Homo sapiens |
| 8. Choppers and scrappers | h. Mesolithic Age |
| 9. Domesticated animals | i. Old Stone Age man |
| ‘A’ | ‘B’ |
| 1. Karanj | (a) Traffic accidents |
| 2. LPG | (b) Noise |
| 3. Headaches | (c) Local variety |
| 4. Deaths | (d) Fuel |
| Group ‘A’ | Group ‘B’ |
| 1. Mouth | (a) Excess water present is absorbed |
| 2. Stomach | (b) Faeces collected |
| 3. Small intestine | (c) Formation of bolus |
| 4. Large intestine | (d) Food absorbed into the blood |
| 5. Rectum | (e) Food changes to thin slurry |
| Column ‘A’ | Column ‘B’ |
| 1. now, today, this year | a. Past |
| 2. yesterday, last year | b. Present |
| 3. Tomorrow, next year | c. Future |
| 4. Pots, coins, forts | d. Written |
| 5. Inscriptions, pillars. | e. Oral letters |
| 6. Folk songs and folk tales | f. Material |
| 7. Computer, Solar Cooker | g. Historical |
| 8. Use of fire, making of tools | h. Modern day invention |
| 9. India’s struggle for freedom | i. Invention of early man |
| Column ‘A’ | Column ‘B’ |
| 1. Fats | (a) Jowar |
| 2. Proteins | (b) Oil |
| 3. Vitamins | (c) Bran of cereals |
| 4. Minerals | (d) Pulses |
| 5. Starchy foods | (e) Iron |
’A’ | ‘B’ |
(1) The Waxing moon | (a) Krishna Paksha |
(2) The Waning moon | (b) 22 March to 23 September |
(3) Summer in northern hemisphere | (c) Shukla Paksha |
(4) Winter in northern hemisphere | (d) 23 September to 22 March |
| Column ‘A’ | Column ‘B’ |
| 1. Iron deficiency | (a) Weak and brittle bones |
| 2. Calcium deficiency | (b) Malnutrition |
| 3. Vitamin A deficiency | (c) Weak bones and teeth |
| 4. Vitamin D deficiency | (d) Anaemia |
| 5. Proteins and Carbohydrate deficiency | (e) Night blindness |
| Group ‘A’ | Group ‘B’ |
| (a) Ringworm | 1. Contaminated Air |
| (b) Jaundice | 2. Direct contact |
| (c) Tuberculosis | 3. Open wound contaminated with soil |
| (d) Dengue | 4. Contaminated food and water |
| (e) Tetanus | 5. Mosquito bite |