Computer Networking Select the cable that uses copper conductor, accept and transport signals in the form of electric current? Twisted pair cable Fiber-optic cable All of these Metallic cable Twisted pair cable Fiber-optic cable All of these Metallic cable 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 0.009 None of these 0.999 0.003 0.991 0.009 None of these 0.999 0.003 0.991 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are the most commonly used transmission speeds in BPS used in data communication? 300 2400 1200 9600 None of these 300 2400 1200 9600 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The network address of 172.16.0.0/19 provides how many subnets and hosts? 7 subnets, 30 hosts each 7 subnets, 2,046 hosts each 8 subnets, 8,190 hosts each 8 subnets, 2,046 hosts each 7 subnets, 30 hosts each 7 subnets, 2,046 hosts each 8 subnets, 8,190 hosts each 8 subnets, 2,046 hosts each ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What PPP protocol provides dynamic addressing, authentication, and multilink? HDLC NCP X.25 LCP HDLC NCP X.25 LCP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following medium is used for broadband local networks? optic fiber Coaxial cable CATV None of these UTP optic fiber Coaxial cable CATV None of these UTP ANSWER DOWNLOAD EXAMIANS APP
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