Computer Networking If digital data rate of 9600 bps is encoded using 8-level phase shift keying (PSK) method, the modulation rate is 3200 bands 4800 bands None of these 9600 bands 1200 bands 3200 bands 4800 bands None of these 9600 bands 1200 bands ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following conditions is used to transmit two packets over a medium at the same time? Asynchronous Collision Synchronous Contention None of these Asynchronous Collision Synchronous Contention None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Operating system functions may include virtual storage All of these input/output control multiprogramming None of these virtual storage All of these input/output control multiprogramming None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If you want to disable STP on a port connected to a server, which command would you use? spanning-tree off spanning-tree portfast spanning-tree security disable spanning-tree spanning-tree off spanning-tree portfast spanning-tree security disable spanning-tree ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following best describes the scopes on each DHCP server, in the absence of configuration problems with DHCP addresses, if you use multiple DHCP servers in your environment? For no subnets None of these For different subnets Unique to that subnet only For no more than two subnets For no subnets None of these For different subnets Unique to that subnet only For no more than two subnets ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following transmission systems provides the highest data rate to an individual device Telephone lines None of these Computer bus leased lines Voice band modem Telephone lines None of these Computer bus leased lines Voice band modem ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS