engineering recuitment FCI JE 2022 Mock Test for CE/ME/EE (Phase I & II) General Knowledge Post Independence Events Post Independence Scenario
'Operation Polo' is related to which of the following events?
1
Black hole tragedy
2
India - Pakistan war of 1971
3
Annexation of Hyderabad post-independence
4
Humanitarian assistance of India towards Sri-Lanka
5
None of the above