Computer Networking Which of the following is not a standard synchronous communication protocol? SLIP SDLC PAS SMTP None of these SLIP SDLC PAS SMTP None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An example of an analog communication method is microwave laser beam None of these voice grade telephone line All of these microwave laser beam None of these voice grade telephone line All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When UPC is used, the price of the item is located on the shelf and in computer storage in computer storage on the item on the item and on the shelf None of these on the shelf and in computer storage in computer storage on the item on the item and on the shelf None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Establishing a virtual connection is functionally equivalent to None of these Placing a telephone call prior to a conversation Placing a modem prior to a conversation Physically connecting a DTE and DCE Connecting as virtual memory None of these Placing a telephone call prior to a conversation Placing a modem prior to a conversation Physically connecting a DTE and DCE Connecting as virtual memory ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the main reason the OSI model was created? To create a layered model larger than the DoD model. So application developers can change only one layer's protocols at a time. So Cisco could use the model. So different networks could communicate. To create a layered model larger than the DoD model. So application developers can change only one layer's protocols at a time. So Cisco could use the model. So different networks could communicate. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What function does a serial interface perform in data communication? Decodes incoming signals into computer data Converts analog signals into digital signals None of these Converts serial data into audio signals Converts parallel data into a stream of bits Decodes incoming signals into computer data Converts analog signals into digital signals None of these Converts serial data into audio signals Converts parallel data into a stream of bits ANSWER DOWNLOAD EXAMIANS APP
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