Question
| Column I | Column II | ||
| Q.1. | Insulin | a. | Testes |
| Q.2. | Testosterone | b. | Pituitary |
| c. | Pancreas | ||
| Column I | Column II | ||
| Q.1. | Insulin | a. | Testes |
| Q.2. | Testosterone | b. | Pituitary |
| c. | Pancreas | ||
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| Column I | Column II | ||
| Q.1. | Fragmentation | p. | Yeast |
| Q.2. | Budding | q. | Potato |
| r. | Spirogyra |
| Column I | Column II | ||
| Q.1. | Fungi | p. | Parasitic nutrition |
| Q.2. | Amoeba | q. | Saprophytic nutrition |
| r. | Holozoic nutrition |
| Column I (Reaction) | Column II (Type) |
| Q.1. $CaO + H _2 O \rightarrow$$Ca ( OH )_2+heat$ | a. Displacement |
| Q.2. $Zn + CuSO _4 \rightarrow$$ZnSO _4+ Cu$ | b. Double displacement |
| c. Combination |
| Column I | Column II | ||
| Q.1. | Cytokinin | a. | Wilting of leaves |
| Q.2. | Abscisic acid | b. | Promotes cell-division |
| c. | Phototropism | ||
| Column I | Column II | Column III |
| Q.1. Detritus feeding | a. Secondary consumer | p. Tiger |
| Q.2. Carnivores | b. Primary consumer | q. Crow |
| c. Scavenger | r. Fox |
| A | B |
| Q.1. Biological components | (a) Plastic and glass |
| Q.2. Abiotic components | (b) plants and animals |
| (c) Temperature, rain and wind |
| Column I | Column II |
| Q.1. Converging mirror | p. It is used as rear- view mirror in vehicles |
| Q.2. Diverging mirror | q. It is used in the design of solar furnaces |
| r. It is used in a dressing-table |
| Colum $A$ | Colum $B$ |
| $Q.1.$ Inside a positively charged conducting sphere taking infinity as a reference point. | $a.$ Uniform non-zero electric field intensity in the vicinity. |
| $Q.2.$ Infinite sheet of charge having positive charges. | $b.$ Uniform decreasing potential in the vicinity. |
| $c.$ maximum magnitude of potential. |
| Colum $A$ | Colum $B$ |
| $Q.1.$ Positively charged Spherical conductor. | $a.$ Electric field is uniform. |
| $Q.2.$ Spherical non conductor having uniform volume charge distribution. | $b.$ at the surface, electric field is dis-continuous. |
| $c.$ At the surface , electric field is continuous and maximum. |
| Column I | Column II |
| Q.1. Pupil | a. Electrical signals related to image are sent to the brain. |
| Q.2. Optic nerves | b. Accommodation power of eye decreases with ageing. |
| c. It controls and regulates the amount of light entering the eye. |