Computer Networking Contention is the condition when two or more stations attempt to use the same channel at the same time a continuous frequency capable of being modulated or impressed with a second signal One or more conductors that serve as a common connection for a related group of devices a collection of interconnected functional units that provides a data communications service among stations attached to the network None of these the condition when two or more stations attempt to use the same channel at the same time a continuous frequency capable of being modulated or impressed with a second signal One or more conductors that serve as a common connection for a related group of devices a collection of interconnected functional units that provides a data communications service among stations attached to the network None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following communications modes support two-way traffic but in only one direction of a time? None of these three-quarters duplex simplex half-duplex full-of the above None of these three-quarters duplex simplex half-duplex full-of the above ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which type of OSPF network will elect a backup designated router?1. Broadcast multi-access2. Non-broadcast multi-access3. Point-to-point4. Broadcast multipoint 3 only None of these 1 and 2 3 and 4 3 only None of these 1 and 2 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many digits of the Network User Address are known as the DNIC (Data Network Identification Code)? first three None of these first five first four first seven first three None of these first five first four first seven ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following files is used for NetBIOS name resolution? LMHOSTS FQDN ARP None of these HOSTS LMHOSTS FQDN ARP None of these HOSTS ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many non-overlapping channels are available with 802.11b? 40 23 12 3 40 23 12 3 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS