Q1: A card though which a computer is connected to network.
Ans: Network Interface Card
Q2: Data transmission mode in which communication can take place in one direction.
Q3: A protocol that is used for file transfer, uploading and downloading files over the internet.
Ans: FTP(File Transfer Protocol)
Q4: A unique address of assigned to each computer connected to the internet.
Ans: Internet Protocol address(IP Address)
Q5: A network device that can determine the best path for forwarding the data packets.