What is the study of flags called? By Rabia Anum ✅ Fact Checked 📊 Difficulty Medium 📅 Last Updated 13 Aug 2026 A. Heraldry B. Numismatics C. Vexillology D. Philately Check Answer 💡 Explanation: Vexillology is the scholarly study of the history, symbolism, and usage of flags. 📚 Topics: Miscellaneous Symbols and Flags 🎯 Exams: CSS GEN PMS