| Date | Q/A | Action |
|---|---|---|
| 08-03-2021 | COA 2021 Model Test-1 | View Details |
| 27-12-2019 | COA DEC-2019 TNTCIA Model Test | View Details |
| 02-06-2019 | TNTCIA COA QUS (Updated) | View Details |
| 05-08-2018 | COA June 2018 QUS | View Details |
| 13-06-2018 | COA Record of Front Page | View Details |
| 13-06-2018 | TNTCIA 2018 Model Full Test | View Details |
| 13-06-2018 | Computer Office Automation Practical | View Details |
| 13-06-2018 | Computer Office Automation Syllabus | View Details |
| 13-06-2018 | TNTCIA COA Model test | View Details |
