Ans. This site uses Akismet to reduce spam. The compilation of all the quizzes (mcq) for each and every chapters in the book of Data Communications and Networking by Behrouz A. Forouzan. Media Access Control (MAC) protocol, 10. Ans. dotted decimal notation, 42. Practice it n 1. It contain multiple choice questions and answers about virtual circuit-switching, packet switching etc. State true or false: People authenticate other people by faces, voices, and handwriting Throughput,,wavelength of a Answer. True, 48. CCNA Questions and Answers of Multiple Choice Type or CCNA objective Questions with Answers from chapter Communication Network Fundamentals. • Supervisory Frames a) Proxy server. Ans. Ans. This Portion of Data Communication and Networking contains more frequently asked MCQs (Multiple Choice Questions and Answers) / Objective Type Questions and Answers … ARP reply Frame header is subdivided into ______ & ______. Why IP Protocol is considered as unreliable? Ans. This paper. Which Component of PPP I used for establishing and configuring different network-layer protocols? Networking MCQ Question with Answer Networking MCQ with detailed explanation for interview, entrance and competitive exams. Ans. CCNA Questions and Answers of Multiple Choice Type or CCNA objective Questions with Answers from chapter Communication network Fundamentals. The Network layer is responsible for data routing, packet switching and control of network congestion. Ans. Each quiz objective question has 4 options as possible answers. b) Putting hop counter in each packet The _______ address is a logical address because it is assigned at the Internet layer and has no relation to the addresses that are used at the Network Interface layer. A short summary of this paper. Stability is also an important goal for routing algorithms. Download Full PDF Package. 1’s, 39. In ________ routing, we send messages to well-defined groups that are numerically large in size but small compared to the network as a whole. Ans. Each frame in HDLC consists of three different frames. General Engineering Objective Questions and Answers for Competitive Exams. Ans. C) The transmission . The _____ layer is the topmost layer in the subnet. 16) How does a network topology affect your decision in setting up a network? hypertext, 69. Data Representation Data representation is defined as the methods used to represent information in computers. File transfer applications, including e-mail and video, are delay-sensitive. five, 33. Ans. Before data can transformed to _ A. periodic signals B. electromagnetic s loaded from e Question and Answer have bee a Communication and Networking hrouz A forouzan. 3. Ans. Practice these MCQ questions and answers for preparation of various competitive and entrance exams. Ans. A directory of Objective Type Questions covering all the Computer Science subjects. Practice it n 1. true, 70. DNS; VOIP; TFTP. 1, 60. ________ is a network layer protocol used to obtain an IP address for a given hardware address (such as an Ethernet address). Ans. 1) Which are the types of servers? Ans. Ans. c) Cloud Server. In ________ method when a broadcast packet arrives at a router, the router checks to see if the packet arrived on the line that is normally used for sending packets to the source of the broadcast. Internet Assigned Numbers Authority (IANA), 32. Explain the types of transmission modes . The sender SMTP establishes a TCP connection with the destination SMTP and then waits for the server to send a ____ Service ready message. False, 54. Communication between two devices can be simplex, half-duplex, or full-duplex. In ______ routing algorithm, each router knows all details about how to route packets to destinations within its own region. Which service primitive is used to exchange data in connection-oriented services? application, 71. Before data can transformed to _ A. periodic signals B. electromagnetic s loaded from e Question and Answer have bee a Communication and Networking hrouz A forouzan. SEND and RECEIVE, 61. Simplex In simplex mode, the communication is unidirectional, as on a one-way street. 14 Full PDFs related to this paper. Congestion, 23. reverse path forwarding, 20. Ans. Ans. true, 78. This is the MCQ in Cryptography from the book Data Communications and Networking by Behrouz A. Forouzan. Practice these MCQ questions and answers for UGC NET computer science preparation. A _______ is a subset of the subnet that includes all the routers but contains no loops. IPV4, 40. b) Application Server. Each quiz objective question has 4 options as possible answers. When a process sends a multicast packet to a group, the first router examines its spanning tree and prunes it, removing all lines that do not lead to hosts that are members of the group. 1. ___ is the standard method for finding a host’s hardware address when only its network layer address is known. (True/False) Click here to Download Data Communication and Networking MCQs with Answers pdf, Your email address will not be published. True, 31. Here you can access and discuss Multiple choice questions and answers for various compitative exams and interviews. True, 22. Ans. A stream of packets from a source to a destination is called a _______. Pages, 77 unicast and multicast applications MCQ with detailed explanation for interview entrance... Access ( CSMA ) is a network were aimed at both unicast and multicast applications How... A signal etc code ______ known as an Ethernet address ) about simplex, half-duplex, or full-duplex all. 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