Computer Networking The communication mode that supports two-way traffic but only one direction at a time is duplex None of these multiplex simplex half duplex duplex None of these multiplex simplex half duplex 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 What is the loopback address? 255.0.0.0 255.255.255.255.0 255.255.0.0 None of these 127.0.0.1 255.0.0.0 255.255.255.255.0 255.255.0.0 None of these 127.0.0.1 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What layer of the OSI model would you assume the problem is in if you type show interface serial 1 and receive the following message? "Serial1 is down, line protocol is down." None. It is a router problem. Data Link layer Network layer Physical layer None. It is a router problem. Data Link layer Network layer Physical layer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking "BAUD" rate means The number of bits transmitted per unit time. None of these The rate at which the signal changes. The number of bytes transmitted per unit time. The number of bits transmitted per unit time. None of these The rate at which the signal changes. The number of bytes transmitted per unit time. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Microprogramming is assembly language programming macro programming of microcomputers control unit programming None of these programming of minicomputers assembly language programming macro programming of microcomputers control unit programming None of these programming of minicomputers ANSWER DOWNLOAD EXAMIANS APP
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