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? None of these 120 seconds 12 seconds 20 seconds 2 seconds None of these 120 seconds 12 seconds 20 seconds 2 seconds ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Devices on one network can communicate with devices on another network via a printer server gateway None of these utility server file server printer server gateway None of these utility server file server ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which protocol does DHCP use at the Transport layer? TCP IP UDP ARP TCP IP UDP ARP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have your laptop directly connected into a router's Ethernet port. Which of the following are among the requirements for the copy flash tftp command to be successful?1. TFTP server software must be running on the router.2. TFTP server software must be running on your laptop.3. The Ethernet cable connecting the laptop directly into the router's Ethernet port must be a straight-through cable.4. The laptop must be on the same subnet as the router's Ethernet interface.5. The copy flash tftp command must be supplied the IP address of the laptop. 1, 3 and 4 5 only 2, 4 and 5 3 and 5 only 1, 3 and 4 5 only 2, 4 and 5 3 and 5 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following condition is used to transmit two packets over a medium at the same time? Asynchronous None of these Contention Collision Synchronous Asynchronous None of these Contention Collision Synchronous ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In geosynchronous orbit, satellite remains in a fixed position related to points on earth remains in a fixed position so that as earth rotates, it can fully cover the earth None of these moves faster than the earth's rotation so that it can cover larger portion of earth. moves simultaneously remains in a fixed position related to points on earth remains in a fixed position so that as earth rotates, it can fully cover the earth None of these moves faster than the earth's rotation so that it can cover larger portion of earth. moves simultaneously ANSWER DOWNLOAD EXAMIANS APP
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