Which language is an official language of the UN but not a working language of the Secretariat? By Kalsoom Tahir ✅ Fact Checked 📊 Difficulty Hard 📅 Last Updated 13 Aug 2026 A. English B. French C. Arabic D. Spanish Check Answer 💡 Explanation: Arabic is one of the six official UN languages but is not a working language of the Secretariat (which uses only English and French). 📚 Topics: Language and Linguistics World Languages 🎯 Exams: CSS GEN NTS PMS