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? ARCnet Ethernet CSMA/CD CSMA/CA Token-Ring ARCnet Ethernet CSMA/CD CSMA/CA Token-Ring ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When data is encapsulated, which is the correct order? Data, segment, frame, packet, bit Data, frame, packet, segment, bit Segment, data, packet, frame, bit Data, segment, packet, frame, bit Data, segment, frame, packet, bit Data, frame, packet, segment, bit Segment, data, packet, frame, bit Data, segment, packet, frame, bit ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Unmodulated signal coming from a transmitter is know as Primary signal None of these Carrier signal Baseband signal Primary signal None of these Carrier signal Baseband signal ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Carrier is a collection of interconnected functional units that provides a data communications service among stations attached to the network One or more conductors that serve as a common connection for a related group of devices the condition when two or more sections attempt to use the same channel at the same time None of these a continuous frequency capable of being modulated or impressed with a second signal a collection of interconnected functional units that provides a data communications service among stations attached to the network One or more conductors that serve as a common connection for a related group of devices the condition when two or more sections attempt to use the same channel at the same time None of these a continuous frequency capable of being modulated or impressed with a second signal ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following types of connections can use full duplex?1. Hub to hub2. Switch to switch3. Host to host4. Switch to hub5. Switch to host 2, 3 and 5 1, 2 and 4 3 and 5 3 and 4 2, 3 and 5 1, 2 and 4 3 and 5 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Satellite-Switched Time-Division Multiple Access (SS/TDMA) is a form of TDMA in which circuit switching is used to dynamically change the channel assignments the method of determining which device has access to the transmission medium at any time. None of these All of these a medium access control technique for multiple access transmission media a form of TDMA in which circuit switching is used to dynamically change the channel assignments the method of determining which device has access to the transmission medium at any time. None of these All of these a medium access control technique for multiple access transmission media ANSWER DOWNLOAD EXAMIANS APP
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