Computer Networking Identify the odd term amongst the following group: Coaxial cable Twisted pair wire None of these Optical fibre Microwaves Coaxial cable Twisted pair wire None of these Optical fibre Microwaves ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 6-MHz channel is used by a digital signaling system utilizing 4-level signals. What is the maximum possible transmission rate? None of these 24 Mbaud/sec 12 Mbaud/sec 1.5 Mbaud/sec 6 Mband/sec None of these 24 Mbaud/sec 12 Mbaud/sec 1.5 Mbaud/sec 6 Mband/sec ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The receive equalizer reduces delay distortions using a descrambler difference engine None of these tapped delay lines gearshift descrambler difference engine None of these tapped delay lines gearshift ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are benefits of VLANs?1. They increase the size of collision domains.2. They allow logical grouping of users by function.3. They can enhance network security.4. They increase the size of broadcast domains while decreasing the number of collision domains.5. They simplify switch administration.6. They increase the number of broadcast domains while decreasing the size of the broadcast domains. 1, 3 and 5 1 and 5 2, 3 and 6 2 and 4 1, 3 and 5 1 and 5 2, 3 and 6 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following communications service provides message preparation and transmission facilities? Teletext x400 None of these Fax Teletex Teletext x400 None of these Fax Teletex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Frames from one LAN can be transmitted to another LAN via the device Modem Repeater None of these Bridge Router Modem Repeater None of these Bridge Router ANSWER DOWNLOAD EXAMIANS APP
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