Computer Networking Communication between computers is almost always serial parallel None of these series parallel direct serial parallel None of these series parallel direct ANSWER DOWNLOAD EXAMIANS APP
Computer Networking MAC is a very common bit-oriented data link protocol issued to ISO. network access standard for connecting stations to a circuit-switched network None of these a method access control technique or multiple-access transmission media a method of determining which device has access to the transmission medium at any time a very common bit-oriented data link protocol issued to ISO. network access standard for connecting stations to a circuit-switched network None of these a method access control technique or multiple-access transmission media a method of determining which device has access to the transmission medium at any time ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following network types have a designated router and a backup designated router assigned? 1. Broadcast 2. Point-to-point 3. NBMA 4. NBMA point-to-point 3 and 4 1 and 3 1, 2 and 3 All of these 3 and 4 1 and 3 1, 2 and 3 All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What frequency range is used for FM radio transmission? Low Frequency : 30 kHz to 300 kHz Very Low Frequency : 3 kHz to 30. kHz Very High Frequency : 30 MHz to 300 MHz None of these High Frequency : 3 MHz to 30 MHz Low Frequency : 30 kHz to 300 kHz Very Low Frequency : 3 kHz to 30. kHz Very High Frequency : 30 MHz to 300 MHz None of these High Frequency : 3 MHz to 30 MHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An example of digital, rather than analog, communication is DDT WATS None of these DDS DDD DDT WATS None of these DDS DDD ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Communication network is None of these the condition with two or more stations attempt to use the same channel at the same time one or more conductors that serve as a common connection for a related group of devices 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 None of these the condition with two or more stations attempt to use the same channel at the same time one or more conductors that serve as a common connection for a related group of devices 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 ANSWER DOWNLOAD EXAMIANS APP
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