জানা অজানা ৪

1.The highest award for gallantry in Bangladesh. =Bir Srestha
2.Which is the victory day of Bangladesh =16th December
3.On which date we observe National Day? =26th March
4.Constitution of the Peoples Republic of Bangladesh was introduced on =16December 1972

5.Tajumuddin Island is situated at =Bhola.
6.The river Naf runs in Bangladesh along the border of =Myanmar.
7.The sub sector of “Agriculture and Fisheries” =Crops; Livestock; Forestry
8.Another name of St. martin =Narikel Jinjira.
9.The leader of Foraegy Agitation =Hazi Sharyotullah 
10.The head office of CIRDAP is located in =Dhaka
11.Women freedom fighters received the Beer Pratik Award =Taramon Begum and Sitara Begum .
12.The last population census held in Bangladesh =2011
13.The hydraulic power station in Bangladesh =Kaptai
14.The previous name of Sonargon =Subarno Gram.
15.Folk Art Museum is located in =Sonargaon 
16.The ancient name of this country =Bango
18.The factory of making arms in Bangladesh =Gazipur.