Question
| . Electric generator | a) Electro magnetic induction |
| 2. Dynamo | b) Fleming’s left hand rule |
| 3. Magnetic field lines | c) Slip rings |
| 4. Electric motor | d) North to south |
| . Electric generator | a) Electro magnetic induction |
| 2. Dynamo | b) Fleming’s left hand rule |
| 3. Magnetic field lines | c) Slip rings |
| 4. Electric motor | d) North to south |
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| 1. | Magnetic material | a) | Oersted |
| 2. | Non-magnetic material | b) | Iron |
| 3. | Current and magnetism | c) | Induction |
| 4. | Electromagnetic (d) Wood induction | d) | Wood |
| 5. | Electric generator | e) | Faraday |
| 1. World Anti-Tuberculosis day | a) 7th April |
| 2. World Malaria day | b) 1st December |
| 3. World Health day | c) 24th March |
| 4. World AIDS day | d) 25th April |
| 1) Hydrochloric acid | a) Fertilizer |
| 2) Citric acid | b) Baking powder |
| 3) Nitric acid | c) Car batteries |
| 4) Oxalic acid | d) Cleansing agent in toilets |
| 5) Sulphuric acid | e) Removing black stains |
| f) Effervescent salts |
| 1. Ganymede | a) Neptune |
| 2. Triton | b) Jupiter |
| 3. Titan | c) Mars |
| 4. Phobas | d) Saturn |
| (1) Homeopathy | a) Hippocrates |
| (2) Siddha | b) Patanjali |
| (3) Unani | c) Charaka Samhita |
| (4) Ayurveda | d) Agasthya |
| (5) Yoga | e) Samuel Hahnemann |
| Sclereids | Chlorenchyma |
| Chloroplast | Sclerenchyma |
| Simple tissue | Collenchyma |
| Companion cell | Xylem |
| Trachieds | Phloem |
| Diseases | Incubation Period |
| 1. Dengue | a) 2-12 days |
| 2. Chikungunya | b) 5-6 days |
| 3. Filaria | c) 4 2-7 days |
| 4. Avian Influenza | d) 8-16 months |
| ATM | set of values |
| Lady Augusta Ada Lovelace | step in the data processing |
| Data analysis | withdraw money |
| Data | general-purpose computer |
| ENIAC | 1956 – 1963 |
| II Generation | 1972 – 2010 |
| IV Generation | First programmer |
| 1. Electricity and magnetism | a) Step-down transformer |
| 2. Force on the conductor | b) Hans Christian Oersted |
| 3. Electric bell | c) I L B |
| 4. Ns <Np | d) Electromagnet |
| 1) Atomic bond | a) Oxygen and hydrogen |
| 2) Atoms with different electronegativities | b) acceptor bond |
| 3) Atom which accepts electron pair | c) covalent bond |
| 4) Rusting of iron | d) donor atom |
| 5) Atom which provides electron pair | e) oxidation |
| f) ionic bond |