You could have used the research facility at the top of this page. Here's the search link - hope you find some useful test formats: [Aptitude test formats](https://www.citehr.com/results.php?q=Aptitude+test+formats&submit=RESEARC H).
Understanding Your Company's Needs
What's your company into - manufacturing or services? Also, the test you want to adopt or implement depends on what exactly you want to evaluate in the interviewees. It's better to be clear regarding this aspect after discussing with your directors; otherwise, there is a chance that they may not be satisfied, and you will be left holding the baby, so to say.
All the best.
Regards,
TS