Computer Networking The loss in signal power as light travels down the fiber is called propagation attenuation None of these interruption scattering propagation attenuation None of these interruption scattering ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following program is used to copy files to or from another UNIX timesharing system over a single link? UUCP UART TFTP VMTP None of these UUCP UART TFTP VMTP None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking To connect a computer with a device in the same room, you might be likely to use None of these a ground station a dedicated line All of these a coaxial cable None of these a ground station a dedicated line All of these a coaxial cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 2000-character text file has to be transmitted by using a 1,200 baud modem. Can you tell how long will it take? 120 seconds None of these 20 seconds 12 seconds 2 seconds 120 seconds None of these 20 seconds 12 seconds 2 seconds 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 12 120 1200 None of these 10 12 120 1200 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following protocols are used to configure trunking on a switch?1. VLAN Trunk Protocol2. VLAN3. 802.1Q4. ISL 1 only 3 and 4 3 only 1, 3 and 4 1 only 3 and 4 3 only 1, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
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