Can I find out whether I answered a specific question correctly, or whether this answer affected my pass/fail status?

No. Microsoft Certification exams are designed to measure candidates’ skills and abilities in this technology, not their ability to study or memorize specific questions that were on the exam. Qualified candidates will be able to pass this exam regardless of the questions asked. As a result, to protect the integrity of the certification process, Microsoft does not share information about the specific questions that were missed.