Computer Networking What is the default subnet mask for a class B network? 255.255.255.0 127.0.01 None of these 255.255.0.0 255.0.0.0 255.255.255.0 127.0.01 None of these 255.255.0.0 255.0.0.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking RS-232-G specifies only the mechanical characteristics of an interface by providing a 25-pin connector requires only 7 pin out of 25 in order to transmit digital data over public telephone lines is an interface standard between Data terminal Equipment and Data Circuit Terminating Equipment is an interface between two data circuit terminating equipment as examplified by a local and remote modem None of these specifies only the mechanical characteristics of an interface by providing a 25-pin connector requires only 7 pin out of 25 in order to transmit digital data over public telephone lines is an interface standard between Data terminal Equipment and Data Circuit Terminating Equipment is an interface between two data circuit terminating equipment as examplified by a local and remote modem None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Communication circuits that transmit data in both directions but not at the same time are operating in an asynchronous mode a full-duplex mode a half-duplex mode a simplex mode None of these an asynchronous mode a full-duplex mode a half-duplex mode a simplex mode None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What OSI layer handles logical address to logical name resolution? Data Link Transport Physical An alias for the computer name Presentation Data Link Transport Physical An alias for the computer name Presentation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following describe the DHCP Discover message?1. It uses FF:FF:FF:FF:FF:FF as a layer 2 broadcast.2. It uses UDP as the Transport layer protocol.3. It uses TCP as the Transport layer protocol.4. It does not use a layer 2 destination address. 1 and 2 4 only 1 only 3 and 4 1 and 2 4 only 1 only 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The coming together of three technologies i.e. microelectronics, computing and communications has ushered in business revolution educational upgradation None of these information explosion information technology business revolution educational upgradation None of these information explosion information technology ANSWER DOWNLOAD EXAMIANS APP
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