Transfer GPA

Which GPA is taken into consideration when one wants to transfer to another college?
The GPA at their current college or the GPA calculated from transferable courses?
Since transferable are only courses where the student earned a C or higher, does it mean that a D or lower won’t be taken into consideration while calculating my transferable GPA?

They take into account all your courses even if they aren’t accountable. So yes, if you have a D or lower it will negatively impact your transfer GPA