19.
The important aluminium producing countries are occurs 1) Jamaica 2) Surinam 3) France 4) U.S.A. Of these :
Answer : B. 1, 2 are correct
20.
Paddy is suitable for cultivation in
Answer : C. Irrigated soil
21.
Percentage of crude oil production to the total production of the World (2013)
Answer : A. a-2 ,b-1,c-4 ,d-3
22.
The biggest oil refinery in India is at
Answer : D. Jamnagar
23.
The 13th Oil refinery in India has been set up at
Answer : A. Narimanam(Panagudi)
24.
Crude oil is available in Tamil nadu at
Answer : D. Narimanam