Just to clarify, according to the current communication from the PMI, which I've provided a few posts above, the CAPM exam contains 3 types of questions (not 5):
1. "Standard" multiple choice questions with ONLY one correct answer.
2. Multiple responses questions with MORE than one correct answer.
3. Matching Drag-and-Drop questions.
For more details, please refer to the PMI website:
www.pmi.org/update-center/certification-changes/capm