The first day of the examination was last week Tuesday, a day after Tongatapu’s one week lockdown.
The two-weeks exams are for students in Forms 5, 6 and 7 in all secondary schools.
The Ministry of Education has confirmed that Tongatapu has registered 2,856 senior students for the exam, Vava'u registered 605 and 206 students have registered in Ha'apai.
'Eua has registered 185 students, Niuatoputapu has registered 35 students and Niuafo'ou has 26 students.
Form 5 students are sitting the Tonga School Certificate (TSC) Examination.
