Computer Networking What is the name of the computer based EMMS that provides a common forum where users can check in at their convenience, post messages, actively exchange ideas and participate in ongoing discussions? Videoconferencing Bulletin board system (BBS) Teleconferencing None of these E-mail Videoconferencing Bulletin board system (BBS) Teleconferencing None of these E-mail ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The birthplace of the World Wide Web is considered to be the Department of Defense Netscape CERN None of these ARPA the Department of Defense Netscape CERN None of these ARPA ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You type the following command into the router and receive the following output:Router#show serial 0/0 ^% Invalid input detected at '^' marker.Why was this error message displayed? You cannot have a space between serial and 0/0. You need to be in privileged mode. The router does not have a serial0/0 interface. Part of the command is missing. You cannot have a space between serial and 0/0. You need to be in privileged mode. The router does not have a serial0/0 interface. Part of the command is missing. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 4 KHz noiseless channel with one sample every 125 per sec, is used to transmit digital signals. Find the bit rate (bits per second) that are sent, if CCITT 2.048 Mbps encoding is used. 32 Kbps 64 Kbps 8 Kbps None of these 500 Kbps 32 Kbps 64 Kbps 8 Kbps None of these 500 Kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Usually, it takes 10-bits to represent one character. How many characters can be transmitted at a speed of 1200 BPS? 10 120 1200 12 None of these 10 120 1200 12 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In a network with dozens of switches, how many root bridges would you have? 5 2 1 12 5 2 1 12 ANSWER DOWNLOAD EXAMIANS APP
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