Just finished the picat. Does anyone know how they use this prescreen asvab?

I took the picat a year ago. Does anyone know how long it's good for?

I took the ASVAB and I got my score and everything back in late January early February and it is in my opinion really important to take. 1 because you have to take it before you can be recruited and 2 because it helps you decide what you're best suited for. And I'm not ashamed of what I made because I think I did decent on the test. I made a 51 and that's a decent score in my opinion. So when you take the test actually try

yes they use it to determine what jobs you qualify for