I clear the cut off of DU department of germanic and romance studies should I take admission in that ..coarse B.A hons Spanish .

BA hons in Spanish from Delhi University doesn't has much scope, though there are scopes like one can be a foreign language teacher in Spanish, you can also be a translator or interpreter or tour guide for the people from Spain.
Moreover, you can arrange workshops for the persons, who are interested in learning foreign languages.
Also you can do masters , and can allow yourself for PhD.