Computer Networking In a broad Sense, a railway track is an example of Full Duplex Half Duplex Simplex All of these Full Duplex Half Duplex Simplex All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When you connect to an online information service, you are asked to provide some kind of identification such as your name, an account number and a password. What is the name given to this brief dialogue between you and the information system? Security procedure Identification procedure Log-on procedure Safeguard procedure None of these Security procedure Identification procedure Log-on procedure Safeguard procedure None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Sales persons and other employees of the company who spend much of their time away from their offices but keep in touch with their company's microcomputers or main frame computers over telephone lines are called None of these company directors field workers teleprocessors telecommuters None of these company directors field workers teleprocessors telecommuters ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Terminals are required for realtime, batch processing, and timesharing realtime, timesharing, and distributed processing realtime, distributed processing, and manager inquiry realtime, timesharing, and message switching None of these realtime, batch processing, and timesharing realtime, timesharing, and distributed processing realtime, distributed processing, and manager inquiry realtime, timesharing, and message switching None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Why does the data communication industry use the layered OSI reference model?1. It divides the network communication process into smaller and simpler components, thus aiding component development, design, and troubleshooting.2. It enables equipment from different vendors to use the same electronic components, thus saving research and development funds.3. It supports the evolution of multiple competing standards and thus provides business opportunities for equipment manufacturers.4. It encourages industry standardization by defining what functions occur at each layer of the model. 1 and 4 3 only 2 and 3 1 only 1 and 4 3 only 2 and 3 1 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which command is used to upgrade an IOS on a Cisco router? copy tftp run copy tftp start copy tftp flash config net copy tftp run copy tftp start copy tftp flash config net ANSWER DOWNLOAD EXAMIANS APP