@ godelvis-HAVENT BEEN CALLED FOR APTITUDE.
The KQ recruitment system basically picks applicants based on minimun qualifications.. i.e.. KCSE Mean Grade (B+) and physics, maths, English grades (B+). So go to your account and recheck these vital qualifications. Good news is, the deadline is still far. So if you put these minimum requirements properly and your application still flagged 'active' you're good to go for the next intake.!
All the best!