Computer Networking Which of the following device copies electrical signals from one Ethernet to another? repeater bridge None of these passive hub hub repeater bridge None of these passive hub hub ANSWER DOWNLOAD EXAMIANS APP
Computer Networking HOSTS file entries are limited to how many characters? 8 500 255 Unlimited None of these 8 500 255 Unlimited None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A communications medium that uses pulses of laser light in glass fibers. Select the best fit for answer: Telecommunications software Telecommunications processors Cellular phone systems Fiber optic cables Telecommunications software Telecommunications processors Cellular phone systems Fiber optic cables ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following specifies the network address and host address of the computer? The default gateway The subnet mask The TCP address The IP address None of these The default gateway The subnet mask The TCP address The IP address None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking We can receive data either through our television aerial or down our telephone lines and display this data on our television screen. What is the general name given to this process? None of these Telesoftware Viewdata Teletext Videotex None of these Telesoftware Viewdata Teletext Videotex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Routers operate at layer _____. LAN switches operate at layer _____. Ethernet hubs operate at layer _____. Word processing operates at layer _____. 3, 3, 2, none All of these 3, 3, 1, 7 3, 2, 1, 7 3, 2, 1, none 3, 3, 2, none All of these 3, 3, 1, 7 3, 2, 1, 7 3, 2, 1, none ANSWER DOWNLOAD EXAMIANS APP
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