| List - I | List -II |
| (Details of collar stud) | (Standard dimension) (Where 'd' is nomial diameter of stud) |
| (A) Threaded length of nut end | (I) d |
| (B)Diameter of collar | (II) 0.4 d |
| (C)Thickness of collar | (III) 1.5 d |
| (D)Length of metal end | (IV) 2 d+6 |
Select the statements that are CORRECT regarding patterns of biodiversity.
Which of the following hormone is not produced by placenta ?
List - I | List - II | ||
| A | Streptokinase | I | Blood-Cholestrol lowering agents |
| B | Cyclosporin | II | Clot Buster |
| C | Statins | III | Propionibacterium sharmanii |
| D | Swiss Cheese | IV | Immuno suppressive agent |
Which of the following option determines percolation and water holding capacity of soils ?