So digging through the full export of questions I had to consult the data dictionary and was pleasantly surprised that I came upon a new to me table called TypeOfQuestion. If you filter on the value in this table from your export, you can just return the type of questions that you are looking for. Here are the look up values:
| Number | Name |
|---|---|
| 1 | ForPrescreening |
| 2 | EmploymentEquityQuestion |
| 3 | DisqualificationQuestion |
| 4 | SecurityQuestion |
| 5 | InterviewQuestion |