Directions (1-5) : In each of the following questions, select the one which is different from the other three.
1. (1) Diamond (2) Aluminium (3) Tungsten (4) Copper (2)
2.(1) Seller (2) Customer (3) Hawker (4) Middleman (3)
3. (1) Potter (2) Weaver (3) Loomer (4) Engineer (4)
4. (1) Jasmine (2) Cherry (3) China Rose (4) Rose (3)
5. (1) Typhoid (2) Cholera (3) Jaundice (4) AIDS (2)
