Computer network

What is Computer network? Computer Network is a group of computers connected with each other through wires, optical fibres or optical links so that various devices can interact with each other through a network. https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-3238299088053368&output=html&h=280&slotname=9235734335&adk=383448625&adf=2734566078&pi=t.ma~as.9235734335&w=938&abgtt=6&fwrn=4&fwrnh=100&lmt=1674467519&rafmt=1&format=938×280&url=file%3A%2F%2F%2FD%3A%2FSM%2520Soft%2520solution%2Fwebsite%2520material%2Fmrmcq%2Fbranch-wise-engineering%2Fcomputer-network%2Findex.html&fwr=0&fwrattr=true&rpe=1&resp_fmts=3&wgl=1&uach=WyJXaW5kb3dzIiwiMTAuMC4wIiwieDg2IiwiIiwiMTMyLjAuNjgzNC4xMTAiLG51bGwsMCxudWxsLCI2NCIsW1siTm90IEEoQnJhbmQiLCI4LjAuMC4wIl0sWyJDaHJvbWl1bSIsIjEzMi4wLjY4MzQuMTEwIl0sWyJHb29nbGUgQ2hyb21lIiwiMTMyLjAuNjgzNC4xMTAiXV0sMF0.&dt=1737972064161&bpp=2&bdt=1237&idt=871&shv=r20250121&mjsv=m202501160401&ptt=9&saldr=aa&abxe=1&prev_fmts=0x0%2C938x280&nras=1&correlator=2848968914200&frm=20&pv=1&u_tz=330&u_his=1&u_h=900&u_w=1600&u_ah=860&u_aw=1600&u_cd=24&u_sd=1&dmc=8&adx=117&ady=979&biw=1583&bih=773&scr_x=0&scr_y=0&eid=42532523%2C95333410%2C95350442%2C31089904&oid=2&pvsid=2884694987856183&tmod=248702645&uas=0&nvt=1&fc=1920&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C860%2C1600%2C773&vis=1&rsz=%7C%7CoEebr%7C&abl=CS&pfx=0&fu=128&bc=31&bz=1&td=1&tdf=2&psd=W251bGwsW251bGwsbnVsbCxudWxsLCJkZXByZWNhdGVkX2thbm9uIl0sbnVsbCwzXQ..&nt=1&ifi=3&uci=a!3&btvi=1&fsb=1&dtd=891All Computer Network Subject In the case of computer network technology, there are several types of networks that vary from simple […]

01. The computer network is A. Network computer with cable B. Network computer without cable C. Both of the above D. None of the above Answer Option : C 02. FDDI used which type of physical topology? A. Bus B. Ring C. Star D. Tree Answer Option : B 03. FTP stands for A. File

11. In mesh topology, relationship between one device and another is ………….. A. Primary to peer B. Peer to primary C. Primary to secondary D. Peer to Peer Answer Option : D 12. The performance of data communications network depends on ………….. A. Number of users B. The hardware and software C. The transmission D.

21. A network that needs human beings to manually route signals is called…. A. Fiber Optic Network B. Bus Network C. T-switched network D. Ring network Answer Option : C 22. TCP/IP …………….. layer corresponds to the OSI models to three layers. A. Application B. Presentation C. Session D. Transport Answer Option : A 23.

31. Which of the following of the TCP/IP protocols is the used for transferring files from one machine to another? A. FTP B. SNMP C. SMTP D. Rpe Answer Option : A 32. In which OSI layers does the FDDI protocol operate? A. Physical B. Data link C. Network D. A and B Answer Option

41. Which of the following is not the layer of TCP/IP protocol? A. Application Layer B. Session Layer C. Transport Layer D. Internetwork layer Answer Option : B 42. …… address use 7 bits for the and 24 bits for the portion of the IP address. A. Class A B. Class B C. Class C

51. ………. is a high performance fiber optic token ring LAN running at 100 Mbps over distances up to 1000 stations connected. A. FDDI B. FDDT C. FDDR D. FOTR Answer Option : A 52. Which of the following are Gigabit Ethernets? A. 1000 BASE-SX B. 1000 BASE-LX C. 1000 BASE-CX D. All of the

61. FTP server listens to connections on port ……………………. A. 19 and 20 B. 20 and 21 C. 21 and 22 D. 20 and 22 Answer Option : B 62. A ………….. is a set of information that is exchanged between a client and web browser and a web server during an HTTP transaction. A.

71. The primary goal of the ………………….. protocol is to provide a private channel between communicating application, which ensures privacy of data authentication of the partners, and integrity. A. SSL B. ESP C. TSL D. PSL Answer Option : A 72. The ……………. is used to provide integrity check, authentication and encryption to IP datagram.

81. Which of these is a standard interface for serial data transmission? A. ASCII B. RS232C C. 2 D. Centronics Answer Option : B 82. Which type of topology is best suited for large businesses which must carefully control and coordinate the operation of distributed branch outlets? A. Ring B. Local area C. Hierarchical D.

91. Which of the following best describes uploading information? A. Sorting data on a disk drive B. Sending information to a host computer C. Receiving information from a host computer D. Sorting data on a hard drive Answer Option : B 92. Which one of the following is the most common internet protocol? A. HTML