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 All of these 3, 4 and 5 1 and 3 1, 3 and 5 All of these 3, 4 and 5 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with a network that is 172.16.0.0 and would like to support 600 hosts per subnet. What subnet mask should you use? 255.255.192.0 255.255.224.0 255.255.252.0 255.255.240.0 255.255.248.0 255.255.192.0 255.255.224.0 255.255.252.0 255.255.240.0 255.255.248.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Error detection at the data link level is achieved by Equalization Hamming Code Bit Stuffing Cyclic Redundancy Code Equalization Hamming Code Bit Stuffing Cyclic Redundancy Code ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Usually, it takes 10-bits to represent one character. How many characters can be transmitted at a speed of 1200 BPS? 10 12 None of these 1200 120 10 12 None of these 1200 120 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are the most commonly used transmission speeds in BPS used in data communication? None of these 9600 2400 1200 300 None of these 9600 2400 1200 300 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following summation operations is performed on the bits to check an error-detecting code? Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Coder-decoder Checksum Codec Attenuation Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Coder-decoder Checksum Codec Attenuation ANSWER DOWNLOAD EXAMIANS APP
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