Hi aspirant,

Best BCA Government Colleges in the places you have mentioned in the question are listed below.

• Aliah University, Kolkata
• University College of Science, Technology and Agriculture, Kolkata
• Siliguri College, Siliguri
• Jadavpur University, Kolkata
• University College of Science, Technology and Agriculture, Kolkata
• Siliguri Government Polytechnic, Jabrabhita
• Kalyani Government Engineering College, Nadia

To get more information about it go through below mentioned link.

Kolkata -

https://it.careers360.com/colleges/list-of-government-bca-mca-colleges-in-kolkata

Siliguri -

https://it.careers360.com/colleges/list-of-government-bca-mca-colleges-in-siliguri

May this information was helpful.

Best of Luck!!