All  are  correct  except  3,  as  First SAARC    Summit    was    held    in Kathmandu

In  a  boost  to  its  non-proliferation credentials, India joined the Missile Technology Control Regime (MTCR) at   a   ceremony   in   South   Block. India’s  MTCR  membership  would help in furtherance of international non-proliferation  objectives,  India would  enjoy  full  participation  in organisational  activities,  India  had intensified     efforts     at     gaining membership   of   the   MTCR,   the NSG,   the   Australia   Group   and Wassenaar     Arrangement     since getting  a  waiver  at  the  NSG  in 2008. Membership of these groups would    help    India    trade    more effectively    in    critical    high-tech areas

In August 2016, The Government of India is seized of the reported leak of documents related to the ongoing Indian Scorpene submarine programme as reported in sections of the media. The documents that have been posted on the website by an Australian news agency have been examined and do not pose any security compromise as the vital parameters have been blacked out.

Goods and Services Tax (GST)  will replace  all  central  as well as  state taxes  by  a  single  tax.  GST  will subsume  various  Central  indirect taxes,  including  the  Central  excise duty,Countervailing  duty,  Service tax,  etc.  It  also  subsumes  State Value Added Tax(VAT), Octroi and entry    tax,    Luxury    tax,    etc. Petroleum  products  like  kerosene, naphtha  and  LPG  will  be  under GST,  while  five  items,  including crude oil, natural gas, aviation fuel, diesel    and    petrol    have    been excluded.    Alcohol    for    human consumption will be out of GS

All   are   correct   except   D,   as Mangifera  indica  is  scientific  name of Mango

Kandla is Tidal port, Kolkata Haldia is  a  riverine  port,  Tuticorin  is  a river  port,  Marmagao  is  in  Goa,  is situated   on   estuary   on   eastern coast of India. Delta formation and estuary    formation    take    place mostly  on  western  coast  and  Goa is in western coast. 

All  are  true  except  D,  as  most  of the  Sugar  industries  are  located along   the   west   coast   ,not   east coast.

All are correct except 4. The Kuroshio is a north-flowing ocean  current on  the  west side  of  the  North Pacific  Ocean.  It is similar to the Gulf Stream in the North  Atlantic  and  is  part  of  the North  Pacific ocean  gyre.  Like  the Gulf  stream,  it  is  a  strong western boundary  current.  Gulf  stream  is not present in west Pacific coast