| P AND CG | SE | DS and ALGO | TOC and CD | DC and CN | System Software and OS | DBMS | AI | DMS and Optimization | DLD and CO | ||
| 2019 DEC | Easy | 4 | 5 | 1 | 2 | 5 | 6 | 1 | 3 | 1 | 2 |
| Mediam | 6 | 5 | 3 | 6 | 6 | 3 | 10 | 5 | 5 | 7 | |
| Difficult | 0 | 0 | 1 | 2 | 1 | 1 | 1 | 2 | 4 | 2 | |
| 2019 JUNE | Easy | 3 | 4 | 2 | 3 | 7 | 5 | 6 | 4 | 0 | 3 |
| Mediam | 5 | 2 | 3 | 5 | 5 | 4 | 3 | 7 | 6 | 5 | |
| Difficult | 3 | 1 | 2 | 3 | 2 | 1 | 1 | 1 | 2 | 1 | |
| 2018 DEC | Easy | 1 | 2 | 4 | 1 | 2 | 4 | 5 | 3 | 2 | 4 |
| Mediam | 8 | 6 | 8 | 9 | 8 | 6 | 5 | 6 | 6 | 6 | |
| Difficult | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | |
| 2018 JULY | Easy | 2 | 6 | 4 | 7 | 5 | 4 | 3 | 3 | 3 | 5 |
| Mediam | 6 | 3 | 6 | 3 | 5 | 5 | 7 | 7 | 5 | 4 | |
| Difficult | 2 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 1 | |
