A. C. Mobile hosts D. Random hosts ... TOP Computer Organization and Architecture Multiple Choice Questions and Answers Computer Organization and Architecture Multiple Choice Questions.pdf. Answer: C, 74. Sparse tree C. preferred output line, estimated time D. one router to another router A. Unicast routing B. Multicast routing How many layers does OSI Reference Model has? A. Jitter control B. Answer: A, 22. If the source deduces the existence of congestion by making local observations, such as the time needed for acknowledgements to come back is called as …………….. 15) What is the job of the Network Layer under the OSI reference model? Answer: C, 40. The PSTN is an example of …………….. network. A. Ingestion B. Congestion C. Broadcast routing D. Telecast routing Random early detection B. Jitter C. link state routing D. hierarchical routing 1.1.1.1 B. Home agent B. For other more Multiple Choice Questions Visit: http://www.siteforinfotech.com/p/mcqs.html C. 90 D. 2000 Random Routing B. 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B. real time, time-sharing & distributed message processing B. increasing the transmission power If a router sends every incoming packet out only on those lines that are going approximately in the right direction is known as …………….. All the Multiple Choice Question and Answer (MCQs) have been compiled from the books of Data Communication and Networking by the well known author behrouz A forouzan. D. The datagram approach to packet switching B. reduces the line utilization factor Computer networking multiple choice questions and answers PDF covers MCQ quiz answers on topics: Networking basics, what is network, network topology, star topology, protocols and standards, switching in networks, and what is internet. A. Routers B. Modems A directory of Objective Type Questions covering all the Computer Science subjects. It does error control A. by exchanging information with the neighbours C. Telecasting D. Broadcasting Answer: C, 57. 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The processes that keep track of hosts whose home is in the area, but who currently visiting another area is …………….. B. Asymmetric Digital … Answer: A, 47. Answer: B, 16. Routing principle B. Optimality principle If the subnet uses virtual circuits internally, routing decisions are made only when a new virtual circuit is being setup. In which routing method do all the routers have a common database? The method of network routing where every possible path between transmitting and receiving DTE is used is called …………… A. D. rescheduled the demands of the users How many cross points are needed in a single stage switch with 40 inputs and 50 outputs. Data link layer C. transport layer D. application layer In a time division switch, a ……………… governs the destination of a packet stored in RAM. A. real-time, batch processing & time-sharing A. HOLAP B. MOLAP C. DOLAP D. Both a and b above Ans: B. Answer: D, 83. In closed loop congestion control techniques, the decisions are based on the …………….. C. 6 C. Peer-to-Peer D. None of these C. number of neighbours D. queue length Computer Network 50 MCQ Question With Answer pdf - Free download as PDF File (.pdf), Text File (.txt) or read online for free. Answer: A, 43. Multiple Questions and Answers On Network Theory. Implicit feedback algorithm 2. C. Dynamic Hyper Control Protocol Answer: A, 39. A. network layer B. transport layer A. does not exist B. optimal A directory of Objective Type Questions covering all the Computer Science subjects. MCQ; ... An HFC network uses _____ as the medium from the cable TV office to the fiber node. 1) In any linear network, the elements like inductor, resistor and capacitor always_____ a. Exhibit changes due to change in temperature b. Answer: B, 21. C. usage of spare routers Fast data delivery interface B. C. ARP D. APR A. C. LAN D. Wi-Fi C. Layer 4 (Transport Layer) This article lists 100+ networking interview questions, and is categorized into two main segments – Practice these MCQ questions and answers for UGC NET computer science preparation. Planning to start a career in networking or looking to switch to another organization as a network engineer? Most Asked Technical Basic CIVIL | Mechanical | CSE | EEE | ECE | IT | Chemical | Medical MBBS Jobs Online Quiz Tests for Freshers Experienced. Answer: A, 52. Answer: B, 68. C. when there is a need for route by the host C. MAC layer D. Network layer D. only from external routers Answer: D, 94. Reverse Path forwarding B. Spanning tree Answer: B, 84. In military applications where large number of routers may be blown to bits at any instant, we use ………………. B. An operating System of Computer Network C. B. degrading the service to the users Connected Computers in the Network Router operates in which layer of OSI Reference Model? (adsbygoogle = window.adsbygoogle || []).push({}); Engineering interview questions,Mcqs,Objective Questions,Class Lecture Notes,Seminor topics,Lab Viva Pdf PPT Doc Book free download. To do multicast routing, each router computes a ………………… Distance Vector B. A. Clusters B. Data Communication And Networking – Transmission Media MCQs PDF FileA +AA -. A. only when the network is established Why probe packets are transmitted in the network? A. preferred input line , estimated time These quiz objective questions are helpful for examinations NIELIT, BCA, … Answer: C, 27. 1-8 ADSL is the abbreviation of. C. Temporary routing D. Static routing Answer: D, 63. Answer: B, 48. 16 bit Collection of hardware components and computers B. Interconnected by communication channels C. Sharing of resources and information D. All of the Above. Answer: D, 50. Answer: B, 41. 37 Network and Internet Terminologies 38 NICs 38 Hubs/Repeaters 39 Bridges 39 Router 40 Switches 41 Transceivers 42 Gateway 42 Proxy Serer 43 Firewall 43 Node 43 Wireless Network 43 Internet 45 WWW 45 A. communications software Answer: D, 32. A. Clusters B. Answer: A, 96. In distributed applications, it is sometimes necessary to update all the databases concurrently, we use ………………….. In multicast routing with spanning tree method, a network with n groups, each with an average of m members, for each group we require ……………….. D. Ad hoc On -demand Distance Vector Protocol ……………….. bridge operates in promiscuous mode. B. concept of a forward loop A. to connect LANs Time out determination policy is used in …………………. Source routing bridges in the same LANs must have …………… bridge Number. A. Tunnelling B. Answer: C, 72. Forward Learning B. Backward Learning C. Datagram routing D. Forwarding The first collision free protocol is ………………. Dynamic routing B. C. Ethernet card D. Bridges Which of the following is true regarding access lists applied to an interface? A. reduces the capacity of the line C. virtual circuit networks D. optical networks If router J is on the optimal path from router I to router K, then the path from J to K along the same route is ……………… A normal Flooding technique is an example of ……………… 40 B. Answer: A, 35. Thank you for downloading cryptography and network security multiple choice questions with answer. D. when there is no need for route by the host What is the other types of OLAP apart from ROLAP? A. Binary countdown B. In ……………….. all frames are given to the computer, not to those addressed. D. None of Above, 8. Answer: D, 31. The …………….. of A TSI controls the order of delivering of slot values that are stored in RAM. The set of optimal routes from all sources to a given destination from a tree rooted to the destination is known as …………….. B. in middle of the transmission A. splitting the traffic over multiple routes C. Regions D. None of these ……………. A. without regard to the current state of the network C. application layer D. physical layer Answer: D, 62. D. m pruned spanning trees must be stored for a total of mn trees Reverse Path forwarding B. Multidestination C. source to destination A. Circuit switching A. packet-switched B. circuit-switched A. Layer 1 (Physical Layer) C. Choke packets D. Load shedding Our detailed guide on networking interview questions and answers covers the most frequently asked networking interview questions in hardware and networking interviews:.

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