HomeGeneral KnowledgeThe number of keys in an ordinary piano is____________? 7211. The number of keys in an ordinary piano is____________?By Admin / September 20, 2025 A. 66 B. 77 C. 88 D. 44 ✅ The correct answer is option C.
1. In which field is the Dhanwantri Award given? Leave a Comment / Awards and Honours MCQs, General Knowledge / By Admin
2. Which of the following awards was conferred on Mrs. Kiran Bedi? Leave a Comment / Awards and Honours MCQs, General Knowledge / By Admin