Computer Networking To avoid transmission errors, a check figure is calculated by the None of these transmitting computer receiving computer both A and B Start and stop bit None of these transmitting computer receiving computer both A and B Start and stop bit ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If you use either Telnet or FTP, which is the highest layer you are using to transmit data? Application Presentation Transport Session Application Presentation Transport Session ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The channel in the data communication model can be radio signals None of these postal mail service telephone lines All of these radio signals None of these postal mail service telephone lines All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking For connecting modem, a computer must be equipped with a port that conforms to the RS-232 standard of the Electronic Industries Association of America. What do the letters 'RS' stand for? Registered source Random sequence Recognised standard None of these Recommended standard Registered source Random sequence Recognised standard None of these Recommended standard 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? Microwave system Teletex system Videotex system Fax system None of these Microwave system Teletex system Videotex system Fax system None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking ICMP (Internet Control Message Protocol) is None of these a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address a protocol used to monitor computers a TCP/IP high level protocol for transferring files from one machine to another a protocol that handles error and control messages None of these a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address a protocol used to monitor computers a TCP/IP high level protocol for transferring files from one machine to another a protocol that handles error and control messages ANSWER DOWNLOAD EXAMIANS APP
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