Computer Networking A default Frame Relay WAN is classified as what type of physical network? Non-broadcast multi-access Point-to-point Broadcast multi-access Non-broadcast multipoint Non-broadcast multi-access Point-to-point Broadcast multi-access Non-broadcast multipoint ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following services use UDP?1. DHCP2. SMTP3. SNMP4. FTP5. HTTP6. TFTP 1, 2 and 4 1, 3 and 6 2 and 4 All of these 1, 2 and 4 1, 3 and 6 2 and 4 All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following summation operation is performed on the bits to check an error-detecting code? Codec None of these Checksum Attenuation Coder-decoder Codec None of these Checksum Attenuation Coder-decoder ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In a broad Sense, a railway track is an example of Half Duplex Full Duplex Simplex All of these Half Duplex Full Duplex Simplex All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In OSI model, which of the following layer provides error-free delivery of data? Network transport Session None of these Data link Network transport Session None of these Data link ANSWER DOWNLOAD EXAMIANS APP
Computer Networking X.21 is a very common bit-oriented data link protocol issued by ISO network access standard for connecting stations to a circuit-switched network a method access control technique for multiple-access transmission media None of these a method of determining which device has access to the transmission medium at any time a very common bit-oriented data link protocol issued by ISO network access standard for connecting stations to a circuit-switched network a method access control technique for multiple-access transmission media None of these a method of determining which device has access to the transmission medium at any time ANSWER DOWNLOAD EXAMIANS APP
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