Computer Networking Which of the following is not a standard synchronous communication protocol? SMTP SDLC SLIP None of these PAS SMTP SDLC SLIP None of these PAS ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The 802.5 standard implements a way for preventing collisions on the network. How are collisions prevented when using this standard? Switched repeaters Time sharing CSMA/CD Token passing Collision detection Switched repeaters Time sharing CSMA/CD Token passing Collision detection ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the default subnet mask for a class B network? 255.255.255.0 255.0.0.0 None of these 255.255.0.0 127.0.01 255.255.255.0 255.0.0.0 None of these 255.255.0.0 127.0.01 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a class A network address 10.0.0.0 with 40 subnets, but are required to add 60 new subnets very soon. You would like to still allow for the largest possible number of host IDs per subnet. Which subnet mask should you assign? 255.254.0.0 255.255.255.255 255.248.0.0 255.252.0.0 255.240.0.0 255.254.0.0 255.255.255.255 255.248.0.0 255.252.0.0 255.240.0.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the subnetwork number of a host with an IP address of 172.16.66.0/21? 172.16.36.0 172.16.64.0 172.16.48.0 172.16.0.0 172.16.36.0 172.16.64.0 172.16.48.0 172.16.0.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 4 KHz noise less channel with one sample ever 125 per sec is used to transmit digital signals. Differential PCM with 4 bit relative signal value is used. Then how many bits per second are actually sent? 8 Kbps None of these 32 Kbps 64 Kbps 128 Kbps. 8 Kbps None of these 32 Kbps 64 Kbps 128 Kbps. ANSWER DOWNLOAD EXAMIANS APP
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