Computer Networking Unmodulated signal coming from a transmitter is know as Baseband signal Primary signal None of these Carrier signal Baseband signal Primary signal None of these Carrier signal ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If you use either Telnet or FTP, which is the highest layer you are using to transmit data? Transport Session Application Presentation Transport Session Application Presentation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are TCP/IP protocols used at the Application layer of the OSI model?1. IP2. TCP3. Telnet4. FTP5. TFTP 1, 3 and 5 3, 4 and 5 All of these 1 and 3 1, 3 and 5 3, 4 and 5 All of these 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following medium is used for broadband local networks? None of these CATV UTP optic fiber Coaxial cable None of these CATV UTP optic fiber Coaxial cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following summation operations is performed on the bits to check an error-detecting code? Checksum Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Attenuation Codec Coder-decoder Checksum Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Attenuation Codec Coder-decoder 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 and 3 2, 4 and 5 1, 3 and 5 3 and 4 1 and 3 2, 4 and 5 1, 3 and 5 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
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