Computer Networking In CRC the quotient at the sender becomes the divisor at the receiver becomes the dividend at the receiver is the remainder is discarded becomes the divisor at the receiver becomes the dividend at the receiver is the remainder is discarded ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In a synchronous modem, the receive equalizer is known as adaptive equalizer impairment equalizer compromise equalizer statistical equalizer None of these adaptive equalizer impairment equalizer compromise equalizer statistical equalizer None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are trying to decide which type of network you will use at your office, and you want the type that will provide communication and avoid collisions on the cable. Which of the following is the best choice? CSMA/CD Ethernet CSMA/CA Token-Ring ARCnet CSMA/CD Ethernet CSMA/CA Token-Ring ARCnet ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When two computers communicate with each other, they send information back and forth. If they are separated by a reasonable distance, they can send and receive the information through a direct cable connection which is called a null-modem connection. Presently what is the maximum distance in metres permitted in this null-modem connection? None of these 80 100 30 150 None of these 80 100 30 150 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Error detection at the data link level is achieved by Bit Stuffing Hamming Code Equalization Cyclic Redundancy Code Bit Stuffing Hamming Code Equalization Cyclic Redundancy Code ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Ethernet and Token-Ring are the two most commonly used network architectures in the world. Jim has heard of the different topologies for networks and wants to choose the architecture that will provide him with the most options. Which of the following would that be? Choose the most correct answer. Ethernet, because it is cabled using fiber-optic cable Ethernet, because it can be set up with most topologies and can use multiple transfer speeds Token-Ring, because it uses a MAU Token-Ring because it currently can run at both 4Mbps and 16Mbps. This means that it can be used in any topology Neither Token-Ring nor Ethernet is the proper choice. Only ARCnet can be used in all topologies Ethernet, because it is cabled using fiber-optic cable Ethernet, because it can be set up with most topologies and can use multiple transfer speeds Token-Ring, because it uses a MAU Token-Ring because it currently can run at both 4Mbps and 16Mbps. This means that it can be used in any topology Neither Token-Ring nor Ethernet is the proper choice. Only ARCnet can be used in all topologies ANSWER DOWNLOAD EXAMIANS APP
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