Computer Networking The method of communication in which transmission takes place in both directions, but only one direction at a time is called Half Duplex Simplex Full Duplex Four wire circuit Half Duplex Simplex Full Duplex Four wire circuit ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are two purposes for segmentation with a bridge?1. To add more broadcast domains.2. To create more collision domains.3. To add more bandwidth for users.4. To allow more broadcasts for users. 1 only 2 and 3 2 and 4 4 only 1 only 2 and 3 2 and 4 4 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The size or magnitude of a voltage or current waveform is None of these Attenuation Amplitude Aloha Angle Modulation None of these Attenuation Amplitude Aloha Angle Modulation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking For connecting modem, a computer must be equipped with a port that conforms to the RS-232 standard of the Electronic Industries Association of America. What do the letters 'RS' stand for? None of these Recommended standard Registered source Recognised standard Random sequence None of these Recommended standard Registered source Recognised standard Random sequence ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An example of an analog communication method is laser beam All of these voice grade telephone line None of these microwave laser beam All of these voice grade telephone line None of these microwave ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many OSI layers are covered in the X.25 standard? two six seven None of these three two six seven None of these three ANSWER DOWNLOAD EXAMIANS APP
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