Computer Networking In cyclic redundancy checking what is the CRC? the remainder the dividend None of these the quotient the divisor the remainder the dividend None of these the quotient the divisor 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. 8 Kbps 64 Kbps None of these 32 Kbps 500 Kbps 8 Kbps 64 Kbps None of these 32 Kbps 500 Kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network which is used for sharing data, software and hardware among several users owning microcomputers is called VAN LAN None of these WAN MAN VAN LAN None of these WAN MAN ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Internet-like networks within an enterprise. Extranets Inter organizational networks Intranets Switching alternating Extranets Inter organizational networks Intranets Switching alternating ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is true when describing a global unicast address? These are your typical publicly routable addresses, just like a regular publicly routable address in IPv4. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. Packets addressed to a unicast address are delivered to a single interface. These are like private addresses in IPv4 in that they are not meant to be routed. These are your typical publicly routable addresses, just like a regular publicly routable address in IPv4. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. Packets addressed to a unicast address are delivered to a single interface. These are like private addresses in IPv4 in that they are not meant to be routed. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Computers cannot communicate with each other directly over telephone lines because they use digital pulses whereas telephone lines use analog sound frequencies. What is the name of the device which permits digital to analog conversion at the start of a long distance transmission? Teleprocessor Modem Interface None of these Attenuation Teleprocessor Modem Interface None of these Attenuation ANSWER DOWNLOAD EXAMIANS APP
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