Computer Networking Communication between computers is almost always None of these series parallel direct parallel serial None of these series parallel direct parallel serial ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Modulation is the process of performing data encryption. converting digital signals to analog signals converting analog signals to digital signals Multiplexing various signals into high speed line signals performing data encryption. converting digital signals to analog signals converting analog signals to digital signals Multiplexing various signals into high speed line signals ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A default Frame Relay WAN is classified as what type of physical network? Point-to-point Broadcast multi-access Non-broadcast multipoint Non-broadcast multi-access Point-to-point Broadcast multi-access Non-broadcast multipoint Non-broadcast multi-access ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The size or magnitude of a voltage or current waveform is Angle Modulation Amplitude None of these Aloha Attenuation Angle Modulation Amplitude None of these Aloha Attenuation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The communication mode that supports two-way traffic but only one direction at a time is duplex simplex half duplex None of these multiplex duplex simplex half duplex None of these multiplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following best illustrates the default subnet mask for a class A,B, and C Network? 0.0.0.0, 0.0.0.1, 0.0.1.1 255.255.0.0, 255.255.255.0, 255.255.255.255 255.0.0.0, 255.255.0.0, 255.255.255.0 255.255.255.0, 255.255.0.0, 255.0.0.0 None of these 0.0.0.0, 0.0.0.1, 0.0.1.1 255.255.0.0, 255.255.255.0, 255.255.255.255 255.0.0.0, 255.255.0.0, 255.255.255.0 255.255.255.0, 255.255.0.0, 255.0.0.0 None of these ANSWER DOWNLOAD EXAMIANS APP
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