MCQ Practice Science 📖 Which one is a layer 3(Network Layer) protocol? ক DNSখ IPগ TCPঘ UDP Favorite Practice Add to Book Explanation & Answer Detailed explanations and answers are restricted. Unlock full access by logging in to your account. 🔒 Unlock the detailed explanation and answers Log In / Sign Up Previous Which one is a graphics software? Next Which one is a Utility Software?
