Computer Networking What is the first octet range for a class B IP address? 127 - 191 1 - 127 192 - 223 128 - 255 128 - 191 127 - 191 1 - 127 192 - 223 128 - 255 128 - 191 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A front-end processor is a processor in a large-scale computer that executes operating system instructions preliminary processor of batch jobs. a minicomputer that relieves main-frame computers at a computer centre of communications control functions None of these a user computer system a processor in a large-scale computer that executes operating system instructions preliminary processor of batch jobs. a minicomputer that relieves main-frame computers at a computer centre of communications control functions None of these a user computer system ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Modem is used in data transmission. When was it invented and in which country? 1963, USA 1950, Japan 1965, Germany 1950, USA None of these 1963, USA 1950, Japan 1965, Germany 1950, USA None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking OSI model means: Open source interconnection Open systems interconnection Operating source interconnection Operating system interconnection Open source interconnection Open systems interconnection Operating source interconnection Operating system interconnection ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Ethernet and Token-Ring are the two most commonly used network architectures in the world. Jim has heard of the different topologies for networks and wants to choose the architecture that will provide him with the most options. Which of the following would that be? Choose the most correct answer. Token-Ring, because it uses a MAU Ethernet, because it is cabled using fiber-optic cable Token-Ring because it currently can run at both 4Mbps and 16Mbps. This means that it can be used in any topology Ethernet, because it can be set up with most topologies and can use multiple transfer speeds Neither Token-Ring nor Ethernet is the proper choice. Only ARCnet can be used in all topologies Token-Ring, because it uses a MAU Ethernet, because it is cabled using fiber-optic cable Token-Ring because it currently can run at both 4Mbps and 16Mbps. This means that it can be used in any topology Ethernet, because it can be set up with most topologies and can use multiple transfer speeds Neither Token-Ring nor Ethernet is the proper choice. Only ARCnet can be used in all topologies ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many digits of the DNIC (Data Network Identification Code) identify the country? None of these first three first five first six first four None of these first three first five first six first four ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS