TN TRB Computer Science Exam Cut Off Marks
Updated 2026
The following data represents the official cut-off marks for the Tamil Nadu Teachers Recruitment Board (TN TRB) Computer Instructor Grade-I recruitment, sourced directly from the official result notifications published by the board. This data is verified against the final selection lists and corrigenda issued by the TN TRB.
TN TRB Computer Instructor Grade-I (2019) - Final Selection Cut-off Marks
| Category |
Cut-off Marks |
| GT (General Turn) |
68.00 |
| BC |
65.00 |
| BCM |
60.00 |
| MBC/DNC |
63.00 |
| SC |
62.00 |
| SCA |
58.00 |
| ST |
53.00 |
Source: Official TN TRB Result Notification No. 08/2019, dated 15.05.2020.
TN TRB Computer Instructor Grade-I (2023) - CBT Examination Cut-off Marks
| Category |
Cut-off Marks |
| GT |
63.00 |
| BC |
58.00 |
| BCM |
47.00 |
| MBC/DNC |
55.00 |
| SC |
53.00 |
| SCA |
41.00 |
| ST |
39.00 |
Source: Official TN TRB Result Write-up and Marks List, Notification No. 02/2023, dated 24.05.2023.
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