CAT Test Application CPNS application is an educational application that is used to test basic knowledge in order to prepare themselves to face the selection test for Candidates for Civil Servants (CPNS) which is always held every year.

In the latest regulations, a Computer Assisted Test (CAT) system is applied for the selection of admissions for Civil Servants (CPNS). CAT is a selection method with computer aids that are used to obtain a minimum standard of basic competence for CPNS applicants.

The CAT Test CPNS category has the following:
- General knowledge
- Indonesian
- English
- State Administration
- Sejarh
- Ideological philosophy
- Government policy
- 1945 Constitution and amendments
- Psikotes question
- General intelligence
- nationality insight
- personal characteristics and tests of scholastic talent