Computer Networking Error detection at the data link level is achieved by Bit Stuffing Equalization Cyclic Redundancy Code Hamming Code Bit Stuffing Equalization Cyclic Redundancy Code Hamming Code ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name of the network topology in which there are bi-directional links between each possible node? Mesh Ring Tree Star None of these Mesh Ring Tree Star None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Start and stop bits are used in serial communication for Slowing down the communication Error detection Error correction Synchronization Slowing down the communication Error detection Error correction Synchronization ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Many data communication networks have been established which provide a wealth of on-demand information services to people at home. What is the name of the system which provides an interactive, graphics-rich service that permits user to select what they want? Fax system Microwave system Teletex system None of these Videotex system Fax system Microwave system Teletex system None of these Videotex system ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following TCP/IP protocol is used for file transfer with minimal capability and minimal overhead? TELNET FTP None of these TFTP RARP TELNET FTP None of these TFTP RARP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which switching technology reduces the size of a broadcast domain? VLANs 802.1Q STP ISL VLANs 802.1Q STP ISL ANSWER DOWNLOAD EXAMIANS APP
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