Port Blair, July 6: All the NIOS candidates, who have Registered/Enrolled at Govt. Model Senior Secondary School, Aberdeen, Port Blair, (AI No. 230001) for the session 2018-19 Stream-I Block – II (Class: X & XII) have been advised to submit their TMA by 25th July, 2019 at the NIOS study centre of Govt. Model Sr. Sec. School, Aberdeen Port Blair between 3 pm to 5 pm on all working days. No TMA will be accepted on expiry of the stipulated date and time.