Computer Networking To make possible the efficient on-line servicing of many teleprocessing system users on large computer systems, designers are developing multiprogramming systems All of these communication systems None of these virtual storage systems multiprogramming systems All of these communication systems None of these virtual storage systems ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following connectivity devices is used to extend a network on a purely mechanical basis? 802.6 Router Active hub Switch Gateway 802.6 Router Active hub Switch Gateway ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Messages from one computer terminal can be sent to another by using data networks. The message to be sent is converted to an electronic digital signal, transmitted via a cable, telephone or satellite and then converted back again at the receiving end. What is this system of sending messages called? None of these Electronic mail Global network Paperless office Electronic newspaper None of these Electronic mail Global network Paperless office Electronic newspaper ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If a firm wanted to transmit data from 1,000 punched cards to a remote computer, they would use a(n) intelligent terminal POS terminal batch processing terminal data collection terminal None of these intelligent terminal POS terminal batch processing terminal data collection terminal None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The geostationary satellite used for communication systems is positioned over equator None of these All of these rotates with the earth remains stationary relative to the earth is positioned over equator None of these All of these rotates with the earth remains stationary relative to the earth ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the maximum distance with maximum data rate for 802.11a? About 90-100 feet About 65-75 feet Over 200 feet About 150 feet About 90-100 feet About 65-75 feet Over 200 feet About 150 feet ANSWER DOWNLOAD EXAMIANS APP
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