Computer Networking Which of the following is used for modulation and demodulation? modem protocols None of these multiplexer gateway modem protocols None of these multiplexer gateway ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following allows a router to respond to an ARP request that is intended for a remote host? Reverse ARP (RARP) Gateway DP Inverse ARP (IARP) Proxy ARP Reverse ARP (RARP) Gateway DP Inverse ARP (IARP) Proxy ARP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the maximum distance with maximum data rate for 802.11g? About 90-100 feet About 150 feet Over 200 feet About 65-75 feet About 90-100 feet About 150 feet Over 200 feet About 65-75 feet ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Who invented the modem? AT & T Information Systems, USA Wang Laboratories Ltd. Apple Computers Inc. Digital Equipment Corpn. None of these AT & T Information Systems, USA Wang Laboratories Ltd. Apple Computers Inc. Digital Equipment Corpn. None of these 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 Electronic newspaper Paperless office None of these Electronic mail Global network Electronic newspaper Paperless office ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the main reason the OSI model was created? So Cisco could use the model. So different networks could communicate. To create a layered model larger than the DoD model. So application developers can change only one layer's protocols at a time. So Cisco could use the model. So different networks could communicate. To create a layered model larger than the DoD model. So application developers can change only one layer's protocols at a time. ANSWER DOWNLOAD EXAMIANS APP
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