What is Computer network? Computer Network is a group of computers connected with each other through wires, optical fibres or

01. The computer network is A. Network computer with cable B. Network computer without cable C. Both of the above

11. In mesh topology, relationship between one device and another is ………….. A. Primary to peer B. Peer to primary

21. A network that needs human beings to manually route signals is called…. A. Fiber Optic Network B. Bus Network

31. Which of the following of the TCP/IP protocols is the used for transferring files from one machine to another?

41. Which of the following is not the layer of TCP/IP protocol? A. Application Layer B. Session Layer C. Transport

51. ………. is a high performance fiber optic token ring LAN running at 100 Mbps over distances up to 1000

61. FTP server listens to connections on port ……………………. A. 19 and 20 B. 20 and 21 C. 21 and

71. The primary goal of the ………………….. protocol is to provide a private channel between communicating application, which ensures privacy