Computer Networking An international standard, multilevel set of protocols to promote compatibility among telecommunications networks. Select the best fit for answer: OSI Virtual Private Network Network Server Network operating system None of these OSI Virtual Private Network Network Server Network operating system 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. 3 only 1 and 4 2 and 3 1 only 3 only 1 and 4 2 and 3 1 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which network topology is considered passive? Mesh Star Ring Bus Cross Mesh Star Ring Bus Cross ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The core diameter of a single-mode fibers is about 7 times the light carried in the fiber 3 times the wavelength of the light carried in the fiber 10 times the wavelength of the light carried in the fiber None of these 10 times the fiber radius 7 times the light carried in the fiber 3 times the wavelength of the light carried in the fiber 10 times the wavelength of the light carried in the fiber None of these 10 times the fiber radius ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What does the acronym ISDN stand for? Integrated Services Digital Network None of these Integrated Services Data Network Indian Standard Digital Network Intelligent Services Digital Network Integrated Services Digital Network None of these Integrated Services Data Network Indian Standard Digital Network Intelligent Services Digital Network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Phase shift keying (psk) method is used to modulate digital signals at 9600 bps using 16 levels. Find the line signaling speed (i.e., modulation rate) 9600 bands 4800 bands 2400 bands DHCP Management Console 1200 bands 9600 bands 4800 bands 2400 bands DHCP Management Console 1200 bands ANSWER DOWNLOAD EXAMIANS APP
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