Question
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| 1. Rhizobium | a) Phosphorus |
| 2. Azotobacter | b) Soil bacterium |
| 3. Mycorrhizae | c) Anabaena |
| 4. Azolla | d) Antifungal compounds |
| 1) Monoatomic gaseous atom | a) Electrovalent bond |
| 2) Octet rule | b) Benzene |
| 3) Ionic bond | c) Water |
| 4) Non-polar solvent | d) Electronic theory of valence |
| 5) Polar solvent | e) Noble gases |
| 1. Jupiter | a)17.2 hours |
| 2. Mercury | b)10.7 hours |
| 3. Venus | c) 87.97 days |
| 4. Saturn | d) 9 hours 55 min |
| 5. Mars | e) 243 days |
| f) 87.97 days | |
| g) 24 hours 37 min |
| Column-I | Column-II |
| Millimeter | 10-15 m |
| Nanometer | 10-3m |
| Angstrom | 10-9m |
| Fermi | 10-10m |
| 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. | 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 |
| Column I | Column II |
| Phosphorous-30 | Cancer |
| Iodine-131 | Pregnancy disorder |
| Cobalt-60 | Hyperthyroidism |
| Iron-59 | Blood disorder |
| Sodium-24 | Circulation disorder |
| Column-I | Column-II |
| Length | s |
| Mass | m |
| Time | k |
| Temperature | kg |
| 1.Mars | a) Bluish-green planet |
| 2.Jupiter | b) Cold gas giant |
| 3. Earth | c) Giand planet |
| 4. Uranus | d) Red planet |
| 1. | Length | kelvin |
| 2. | Mass | metre |
| 3. | Time | kilogram |
| 4. | Temperature | second |