Computer Networking What is the address range of a Class B network address in binary? 10xxxxxx 0xxxxxxx 110xxxxx 01xxxxxx 10xxxxxx 0xxxxxxx 110xxxxx 01xxxxxx ANSWER DOWNLOAD EXAMIANS APP
Computer Networking To make possible the efficient on-line servicing of many teleprocessing system users on large computer systems, designers are developing multiprogramming systems virtual storage systems All of these communication systems None of these multiprogramming systems virtual storage systems All of these communication systems None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Many data communication networks have been established which provide a wealth of on-demand information services to people at home. What is the name of the system which provides an interactive, graphics-rich service that permits user to select what they want? Microwave system Videotex system Fax system Teletex system None of these Microwave system Videotex system Fax system Teletex system None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If digital data rate of 9600 bps is encoded using 8-level phase shift keying (PSK) method, the modulation rate is 4800 bands 9600 bands None of these 1200 bands 3200 bands 4800 bands 9600 bands None of these 1200 bands 3200 bands ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which statement(s) about IPv6 addresses are true?1. Leading zeros are required.2. Two colons (::) are used to represent successive hexadecimal fields of zeros.3. Two colons (::) are used to separate fields.4. A single interface will have multiple IPv6 addresses of different types. 2 and 4 All of these 1 and 3 1, 3 and 4 2 and 4 All of these 1 and 3 1, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Data link layer retransmits the damaged frames in most networks. If the probability of a frame's being damaged is p, what is the mean number of transmissions required to send a frame if acknowledgements are never lost. P I (K + 1) None of these K I (K - P) KIK (1 + F) 1/ (1 - F) P I (K + 1) None of these K I (K - P) KIK (1 + F) 1/ (1 - F) ANSWER DOWNLOAD EXAMIANS APP
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