IT 210 QUIZ WITH SOLUTION - SUBJECT:COMPUTER NETWORKS...

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SUBJECT:COMPUTER NETWORKS SUBJECT CODE: IT 210 PRACTICE QUIZ QUE 1: MULTIPLE CHOICE QUESTIONS : 1. In a …………………………. communication, the media is dedicated. (i) multipoint (ii) point-to-point (iii) mesh (iv) None of the above 2. In a fully connected mesh topology with six computers, we need ………………………….. links. (i) 6 (ii) 15 (iii) 36 (iv) None of the above 3. Data can flow in both directions all of the times in a …………………………….. mode. (i) Simplex (ii) Half-duplex (iii) Full-duplex (iv) None of the above 4. Which of the following is not one of the components of a data communication system? (i) message (ii) sender (iii) medium (iv) None of the above 5. In TCP/IP protocol suite, which of the following is an application layer protocol? (i) UDP (ii) FTP (iii) IP (iv) TCP PREPARED BY : AFRAH NAZIR (RIYADH-F BRANCH)
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6. If the sender is a host and wants to send a packet to another host on another network, the logical address that must be mapped to a physical address is (i) the destination IP address in the datagram header (ii) the IP address of the router found in the routing table
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