Computer Networking The OCR reading unit attached to a POS terminal is called a wand light pen None of these All of these cursor wand light pen None of these All of these cursor ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the maximum number of entries in the HOSTS file? 500 255 8 None of these Unlimited 500 255 8 None of these Unlimited ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the usual number of bits transmitted simultaneously in parallel data transmission used by microcomputers? 9 8 16 4 None of these 9 8 16 4 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Cisco's Unified Wireless Solution provides a mesh solution. What devices do you absolutely need to purchase to run a Cisco solution?1. WCS2. Controller3. Access point4. Bridge 1 and 2 2 and 3 1 and 4 only 4 only 1 and 2 2 and 3 1 and 4 only 4 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You get a call from a network administrator who tells you that he typed the following into his router:Router (config) #router ospf 1Router (config-router) #network 10.0.0.0 255.0.0.0 area 0He tells you he still can't see any routes in the routing table. What configuration error did the administrator make? The OSPF area is wrong. The OSPF Process ID is incorrect. The wildcard mask is incorrect. The AS configuration is wrong. The OSPF area is wrong. The OSPF Process ID is incorrect. The wildcard mask is incorrect. The AS configuration is wrong. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following communications lines is best suited to interactive processing applications? simplex lines narrowband channels None of these full-duplex lines mixed band channels simplex lines narrowband channels None of these full-duplex lines mixed band channels ANSWER DOWNLOAD EXAMIANS APP
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