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? Teleconferencing Teletalking Telemeeting Telemailing None of these Teleconferencing Teletalking Telemeeting Telemailing None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A T-switch is used to control how messages are passed between computers echo every character that is received None of these transmit characters one at a time rearrange the connections between computing equipment control how messages are passed between computers echo every character that is received None of these transmit characters one at a time rearrange the connections between computing equipment ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An example of digital, rather than analog, communication is DDS None of these DDT WATS DDD DDS None of these DDT WATS DDD ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following frequency ranges is used for AM radio transmission? High Frequency : 3 MHz to 30 MHz None of these Medium Frequency : 300 kHz to 3 MHz Very High Frequency : 30 MHz to 300 MHz Very Low Frequency : 3 kHz to 30 kHz High Frequency : 3 MHz to 30 MHz None of these Medium Frequency : 300 kHz to 3 MHz Very High Frequency : 30 MHz to 300 MHz Very Low Frequency : 3 kHz to 30 kHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with a network that has the network ID 172.16.0.0, and you require 25 subnets for your company and an additional 30 for the company that will merge with you within a month. Each network will contain approximately 600 nodes. What subnet mask should you assign? 255.255.240.0 255.255.224.0 255,255.248.0 255.255.192.0 255.255.252.0 255.255.240.0 255.255.224.0 255,255.248.0 255.255.192.0 255.255.252.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a network ID of 134.57.0.0 and you need to divide it into multiple subnets in which at least 600 host IDs for each subnet are available. You desire to have the largest amount of subnets available. Which subnet mask should you assign? 255.255.224.0 255.255.255.0 255.255.248.0 255.255.240.0 255.255.255.255 255.255.224.0 255.255.255.0 255.255.248.0 255.255.240.0 255.255.255.255 ANSWER DOWNLOAD EXAMIANS APP
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