Computer Networking A data communications system has: 4 components 5 components 6 components 7 components 4 components 5 components 6 components 7 components ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The interactive transmission of data within a time sharing system may be best suited to None of these full-duplex lines half-duplex lines simplex lines biflex-line None of these full-duplex lines half-duplex lines simplex lines biflex-line ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If one link fails, only that link is affected. All other links remain active. Which topology does this? Mesh topology Star topology Physical topology Bus topology Mesh topology Star topology Physical topology Bus topology ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If the ASCII character H is sent and the character I is received, what type of error is this? recoverable burst multiple-bit single-bit recoverable burst multiple-bit single-bit 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? Paperless office None of these Global network Electronic mail Electronic newspaper Paperless office None of these Global network Electronic mail Electronic newspaper ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 2000-character text file has to be transmitted by using a 1,200 baud modem. Can you tell how long will it take? None of these 120 seconds 2 seconds 12 seconds 20 seconds None of these 120 seconds 2 seconds 12 seconds 20 seconds ANSWER DOWNLOAD EXAMIANS APP
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