Computer Networking Business meeting and conferences can be held by linking distantly located people through a computer network. Not only the participants exchange information but are able to see each other. What is it called? Telemailing Teletalking Teleconferencing None of these Telemeeting Telemailing Teletalking Teleconferencing None of these Telemeeting ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many non-overlapping channels are available with 802.11b? 23 12 40 3 23 12 40 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a network ID of 134.57.0.0 with 8 subnets. You need to allow the largest possible number of host IDs per subnet. Which subnet mask should you assign? 255.255.255.255 255.255.252.0 255.255.240.0 255.255.224.0 255.255.248.0 255.255.255.255 255.255.252.0 255.255.240.0 255.255.224.0 255.255.248.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking On a class C network with a subnet mask of 192, how many subnets are available? 254 30 62 14 2 254 30 62 14 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following connectivity devices is used to extend a network on a purely mechanical basis? Gateway 802.6 Active hub Switch Router Gateway 802.6 Active hub Switch Router ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Compared to analog signals, digital signals None of these both A and B are more accurate All of these allow faster transmission None of these both A and B are more accurate All of these allow faster transmission ANSWER DOWNLOAD EXAMIANS APP
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