Depends on if you’re entering a diocesan seminary or a religious order; each of those will have their own system. But maybe someone here who is looking into a vocation has been tested and can share that info.
I’m not entirely sure what you mean, but assuming that you’re asking how the process works: typically the assessment involves completion of standard and professionally validated written or oral tests, and formal interviews with at least one and maybe two clinical psychologists (or similar professionals) who specialise in applications to priesthood and religious life. They then compile a report and discuss it in detail with the formation team of the diocese or religious institute.
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