Another fundamental that you need to prepare to face Tes Ujian CPNS is about Undang Undang, espesially UUD 45, some of question is about UUD, last week when i also participate in the tes cpns, one of the examination question is about UUD, in which clause UUD described about Pemilu, and many more question.
Other thing that you need to know about UUD 45 is Amanedemen UUD 45, here is the Amandemen lengkap UUD 45

One of common test on Pshycology test is Wartegg Test (Tes Warteg), in these test you will see 8 square with uncomplete picture, what you need to do is to complete those 8 square with your own imagination.
In these Tes Wartegg, they will see how is your personality. These test is commonly used when facing tes CPNS and tes psikologi