Anyone here had taken TESDA 3D Animation NC III Competency Assessment?

If there is anyone here had taken TESDA 3D Animation NC III Competency Assessment, could you please kindly tell us some tips and tricks, do's and dont's in the test. 

I'm just an amateur 3D artist but I want to take it to take my ability to test. but I have no idea what that test will be and how shall I prepare for it. 

What 3D software do they use? I only know Maya.

Is the test taken for one day only or more?

Please.. is anyone could help me regarding this?

Thanks a lot and God bless