Iduo Secondary School in Dodoma | School Profile, NECTA Results and Performance History

Iduo Secondary School is a secondary school in Dodoma, Tanzania. For national examinations, the school uses centre number S2460. The examination history includes CSEE 2025, with year-by-year performance details where those figures are available.

Iduo Secondary School at a glance

Profile type	School
Centre number	S2460
Education level	Secondary
Region	Dodoma

Results history

Exam	Year	Results	Candidates	Pass rate	GPA / average	Grade	Performance score	Ranking
CSEE	2025	View result	56	98.2%	3.7238	D	36.16	View ranking

Ranking history

Exam	Year	Position	Performance score
CSEE	2025	#262	36.16

CSEE 2025 performance

CSEE 2025 saw 56 candidates sit at Iduo Secondary School; 55 passed, equivalent to 98.2%. The centre GPA was 3.7238, with grade D (SATISFACTORY). The largest group was Division IV, representing 39 candidates or 69.6% of the total. The strongest subject pass rates were in Kiswahili (100%), Physics (100%) and Chemistry (100%). Basic Mathematics had the lowest pass rate among the comparable subjects, at 23.2%.

CSEE 2025 result links

View Iduo Secondary School CSEE 2025 result Browse all CSEE 2025 results

CSEE 2025 performance overview

Registered candidates	59
Candidates who sat	56
Absent	3
Passed candidates	55
Aggregate pass rate (%)	98.2
Centre GPA	3.7238
Grade	D
Competency	SATISFACTORY

Grade / division distribution

I	II	III	IV	0
1	8	7	39	1

Division distribution by sex

Sex	I	II	III	IV	0
Female	1	3	3	26	1
Male	0	5	4	13	0
Total	1	8	7	39	1

Subject performance

Subject	Sat	Pass	Pass rate	Grade split
Kiswahili	56	56	100%	A 1 · B 4 · C 43 · D 8 · F 0
Physics	9	9	100%	A 0 · B 0 · C 4 · D 5 · F 0
Chemistry	14	14	100%	A 0 · B 2 · C 11 · D 1 · F 0
Geography	56	51	91.1%	A 0 · B 0 · C 24 · D 27 · F 5
Biology	56	49	87.5%	A 0 · B 0 · C 13 · D 36 · F 7
Civics	56	45	80.4%	A 0 · B 0 · C 11 · D 34 · F 11
History	56	39	69.6%	A 0 · B 1 · C 16 · D 22 · F 17
English Language	56	30	53.6%	A 0 · B 1 · C 3 · D 26 · F 26
Basic Mathematics	56	13	23.2%	A 0 · B 1 · C 7 · D 5 · F 43