1)1st in the Admission test of Grade5 at the Comilla Zilla School with
record breaking score,January,1988.
2)1st in the Scholarship examination of Grade5 in the Chittagong Division,
December,1988.
3)1st in the Entrance examination of Grade7 of all 10 Cadet Colleges
in Bangladesh, January,1990.
4) 18th in the SSC examination of Comilla Board securing 859,
April,1994.
5) 1st in the HSC examination of Comilla Board securing 974,
July,1996.
6) 9th in the BUET Admission Test, March,1997.
7) 1st in the Monbusho Undergraduate Scholarship Program's Admission
test held at the Japanese Embassy,Dhaka, June,1997.
8) 1st/2nd in the 1-year long Intensive Japanese Language and
Basic Science Courses of Osaka University of Foreign Language among all foreign students, to win a place for the Prestigeous
Tokyo University (Top 2 students who opted to study Electrical,Electronics or Information Eng. , made it for the Tokyo University),
March,1999.
9) Being among the top one-fourth students of the Dept. of Electrical,Electronics
and Information Engineering of Tokyo University to win a slot for the Auto-Promotion (Suisen) for the Masters School of the
same university, September,2002.