Computer Networking Start and stop bits are used in serial communication for Synchronization Slowing down the communication Error correction Error detection Synchronization Slowing down the communication Error correction Error detection ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Select correct type of line configuration: Multi-point Single point Dedicated point Link Multi-point Single point Dedicated point Link ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What type of RJ45 UTP cable do you use to connect a PC's COM port to a router or switch console port? Rolled Crossover cable Straight-through Crossover with a CSU/DSU Rolled Crossover cable Straight-through Crossover with a CSU/DSU ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Establishing a virtual connection is functionally equivalent to None of these Connecting as virtual memory Physically connecting a DTE and DCE Placing a modem prior to a conversation Placing a telephone call prior to a conversation None of these Connecting as virtual memory Physically connecting a DTE and DCE Placing a modem prior to a conversation Placing a telephone call prior to a conversation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Computers cannot communicate with each other directly over telephone lines because they use digital pulses whereas telephone lines use analog sound frequencies. What is the name of the device which permits digital to analog conversion at the start of a long distance transmission? Modem Teleprocessor Interface None of these Attenuation Modem Teleprocessor Interface None of these Attenuation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A medium access control technique for multiple access transmission media is Angle modulation Attenuation Amplitude Aloha None of these Angle modulation Attenuation Amplitude Aloha None of these ANSWER DOWNLOAD EXAMIANS APP
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