Which wireless standard is used for short-range personal area networks? By Kalsoom Tahir ✅ Fact Checked 📊 Difficulty Easy 📅 Last Updated 13 Aug 2026 A. Bluetooth B. Wi-Fi C. Ethernet D. 5G Check Answer 💡 Explanation: Bluetooth technology is designed for short-range communication between devices like phones and headphones. 📚 Topics: General Technology Technology and Computing 🎯 Exams: CSS GEN NTS PMS
