8) Denmark, Iceland, Norway, Sweden and Finland are together called-

9) The largest number of tribal groups live in

10) The second largest river basin in India is that of :

11) 14 N.E.L.P Blocks, 1 J.V. Blocks, 2 Nomination Blocks and 4 C.B.M. Blocks are related to:

12) India is an important iron and steel producing country in the world yet; we are not able to perform to our full potential largely due to:I. costs and limited availability of coking coalII. Lower productivity of labourIII.Irregular supply of energyIV. Poor