Computer Networking What is the frequency range of the IEEE 802.11a standard? 2.4Gbps 5Gbps 2.4GHz 5GHz 2.4Gbps 5Gbps 2.4GHz 5GHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Satellite-Switched Time-Division Multiple Access (SS/TDMA) is a form of TDMA in which circuit switching is used to dynamically change the channel assignments All of these the method of determining which device has access to the transmission medium at any time. None of these a medium access control technique for multiple access transmission media a form of TDMA in which circuit switching is used to dynamically change the channel assignments All of these the method of determining which device has access to the transmission medium at any time. None of these a medium access control technique for multiple access transmission media ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which protocol does Ping use? ICMP BootP TCP ARP ICMP BootP TCP ARP 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 company directors teleprocessors telecommuters field workers None of these company directors teleprocessors telecommuters field workers None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following conditions is used to transmit two packets over a medium at the same time? Contention Collision Asynchronous None of these Synchronous Contention Collision Asynchronous None of these Synchronous ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is Cladding? None of these Cables with shield A typical optical fiber consists of a very narrow Coxial Cable None of these Cables with shield A typical optical fiber consists of a very narrow Coxial Cable ANSWER DOWNLOAD EXAMIANS APP
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