| Year/Subject | Computer Graphics | ||
| Easy | Medium | Difficult | |
| 2015 MARCH-CS Scientist-C | 1.MMD | — | |
| 2016 MARCH-CS/IT/EC-STA | 1.Mis(2) | — | 1.Mis |
| 2016 MARCH-CS/IT-Scientist-B | — | — | — |
| 2016 DEC-IT-Scientist-B | — | — | — |
| 2016 DEC-CS-Scientist-B | 1.Low pass filter | — | — |
| 2017 JULY-IT-Scientist-B | — | — | — |
| 2017 JULY-CS-Scientist-B | — | — | — |
| 2017 OCT-CS-SA | — | — | — |
| 2017 OCT-IT-SA | — | — | — |
| 2017 DEC-CS/IT-STA | — | — | — |
| 2017 DEC-CS/IT-Scientist-B | — | — | — |
| 2018 DEC-CS/IT-STA | 1.Transformation(2) 2.Mid point algorithm | — | — |
| 2018 DEC-CS/IT-Scientist-B | — | — | — |
