Computer Networking Twisted pair wires, coaxial cable, optical fiber cables are the examples of: Both A & B Wireless Media None of these Wired Media Both A & B Wireless Media None of these Wired Media ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 8-Mbps token ring has a token holding timer value of 10 msec. What is the longest frame (assume header bits are negligible) that can be sent on this ring? 10,000 B frame 8000 B frame 80,000 B frame 8 x 105 bit frame 10,000 B frame 8000 B frame 80,000 B frame 8 x 105 bit frame ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You want to create a standard access list that denies the subnet of the following host: 172.16.50.172/20. Which of the following would you start your list with? access-list 10 deny 172.16.48.0 255.255.240.0 access-list 10 deny 172.16.64.0 0.0.31.255 access-list 10 deny 172.16.48.0 0.0.15.255 access-list 10 deny 172.16.0.0 0.0.255.255 access-list 10 deny 172.16.48.0 255.255.240.0 access-list 10 deny 172.16.64.0 0.0.31.255 access-list 10 deny 172.16.48.0 0.0.15.255 access-list 10 deny 172.16.0.0 0.0.255.255 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Modulation in which the two binary values are represented by two different amplitudes of the carrier frequency is known as Amplitude-shift keying Amplitude Aloha Amplitude modulation None of these Amplitude-shift keying Amplitude Aloha Amplitude modulation None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Error detection at a data link level is achieved by equalization None of these bit stuffing cyclic redundancy codes Hamming codes equalization None of these bit stuffing cyclic redundancy codes Hamming codes ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name given to the exchange of control signals which is necessary for establishing a connection between a modem and a computer at one end of a line and another modem and computer at the other end? Duplexing Protocol None of these Handshaking Modem options Duplexing Protocol None of these Handshaking Modem options ANSWER DOWNLOAD EXAMIANS APP
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