Creating 50 multiple-choice questions (MCQs) based on a specific textbook, like the one you mention (McCracken's Removable Partial Denture), requires access to the content of that book to ensure accuracy and relevance. Since I do not have direct access to specific texts or their content, I can't pull specific questions directly from McCracken's book.
However, I can help create general MCQs relevant to the field of removable partial dentures