Computer Networking Which of the followings is used in communications is referred to as unshielded twisted-pair (UTP)? Twisted-pair cable Fiber-optic cable Coaxial cable None of these Twisted-pair cable Fiber-optic cable Coaxial cable None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are the data transmission channels available for carrying data from one location to another? None of these All of these Narrowband Broadband Voiceband None of these All of these Narrowband Broadband Voiceband ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is considered a broadband communications channel? fiber optic cable microwave circuits All of these satellites systems coaxial cable fiber optic cable microwave circuits All of these satellites systems coaxial cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a network with a subnet of 172.16.17.0/22. Which is the valid host address? 172.16.18.255 255.255.252.0 172.16.20.1 255.255.254.0 172.16.0.1 255.255.240.0 172.16.17.1 255.255.255.252 172.16.18.255 255.255.252.0 172.16.20.1 255.255.254.0 172.16.0.1 255.255.240.0 172.16.17.1 255.255.255.252 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The transfer of data from a CPU to peripheral devices of a computer is achieved through buffer memory interfaces computer ports None of these modems buffer memory interfaces computer ports None of these modems ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which WAN encapsulations can be configured on an asynchronous serial connection?1. PPP2. ATM3. HDLC4. SDLC5. Frame Relay All of these 3, 4 and 5 1 and 2 2 and 4 All of these 3, 4 and 5 1 and 2 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
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