Computer Networking Select the cable that uses copper conductor, accept and transport signals in the form of electric current? Fiber-optic cable All of these Twisted pair cable Metallic cable Fiber-optic cable All of these Twisted pair cable Metallic cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The main difference between TCP and UDP is None of these UDP is connection oriented where as TCP is datagram service UDP is a datagram where as TCP is a connection oriented service TCP is an Internet protocol where as UDP is an ATM protocol All of these None of these UDP is connection oriented where as TCP is datagram service UDP is a datagram where as TCP is a connection oriented service TCP is an Internet protocol where as UDP is an ATM protocol All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The probability that a single bit will be in error on a typical public telephone line using 4800 bps modem is 10 to the power -3. If no error detection mechanism is used, the residual error rate for a communication line using 9-bit frames is approximately equal to 0.991 0.009 0.003 None of these 0.999 0.991 0.009 0.003 None of these 0.999 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking ARP (Address Resolution Protocol) is a TCP/IP high level protocol for transferring files from one machine to another a protocol that handles error and control messages a protocol used to monitor computers a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address None of these a TCP/IP high level protocol for transferring files from one machine to another a protocol that handles error and control messages a protocol used to monitor computers a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking IEEE project 802 divides the data link layer into an upper _____ sublayer and a lower _____ sublayer. PDU, HDLC MAC, LLC None of these HDLC, PDU LLC, MAC PDU, HDLC MAC, LLC None of these HDLC, PDU LLC, MAC ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many non-overlapping channels are available with 802.11g? 12 23 3 40 12 23 3 40 ANSWER DOWNLOAD EXAMIANS APP
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