Computer Networking The OCR reading unit attached to a POS terminal is called a cursor None of these wand light pen All of these cursor None of these wand light pen All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The main difference between synchronous and asynchronous transmission is the clocking is mixed with the data in asynchronous transmission the clocking is derived from the data in synchronous transmission None of these the pulse height is different. the bandwidth required is different the clocking is mixed with the data in asynchronous transmission the clocking is derived from the data in synchronous transmission None of these the pulse height is different. the bandwidth required is different ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What multicast addresses does RIPng use? FF02::6 FF02::9 FF02::A FF02::5 FF02::6 FF02::9 FF02::A FF02::5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking UDP is: Not a part of the TCP/IP suite Connectionless and unreliable None of these Connection orientated and reliable Connection oriented and unreliable Not a part of the TCP/IP suite Connectionless and unreliable None of these Connection orientated and reliable Connection oriented and unreliable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Why does the data communication industry use the layered OSI reference model?1. It divides the network communication process into smaller and simpler components, thus aiding component development, design, and troubleshooting.2. It enables equipment from different vendors to use the same electronic components, thus saving research and development funds.3. It supports the evolution of multiple competing standards and thus provides business opportunities for equipment manufacturers.4. It encourages industry standardization by defining what functions occur at each layer of the model. 1 only 3 only 1 and 4 2 and 3 1 only 3 only 1 and 4 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Devices interconnected by the LAN should include Computers and terminals mass storage device, printers and plotters bridges and gateways All of these None of these Computers and terminals mass storage device, printers and plotters bridges and gateways All of these None of these ANSWER DOWNLOAD EXAMIANS APP
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