Computer Networking What function does a serial interface perform in data communication? Decodes incoming signals into computer data Converts analog signals into digital signals Converts parallel data into a stream of bits Converts serial data into audio signals None of these Decodes incoming signals into computer data Converts analog signals into digital signals Converts parallel data into a stream of bits Converts serial data into audio signals None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are the data transmission channels available for carrying data from one location to another? Broadband None of these Voiceband Narrowband All of these Broadband None of these Voiceband Narrowband All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are disadvantages of using NAT?1. Translation introduces switching path delays.2. Conserves legally registered addresses.3. Causes loss of end-to-end IP traceability.4. Increases flexibility when connecting to the Internet.5. Certain applications will not function with NAT enabled.6. Reduces address overlap occurrence. 1, 3 and 5 3 and 4 2, 4 and 5 1 and 3 1, 3 and 5 3 and 4 2, 4 and 5 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A software that allows a personal computer to pretend it as a terminal is terminal emulation modem auto-dialing bulletin board None of these terminal emulation modem auto-dialing bulletin board None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A modem is connected in between a telephone line and a communication adapter serial port computer network None of these communication adapter serial port computer network None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which layer of international standard organization's OSI model is responsible for creating and recognizing frame boundaries? None of these data link layer transport layer network layer physical layer None of these data link layer transport layer network layer physical layer ANSWER DOWNLOAD EXAMIANS APP
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