Share your concerns with me by comment box. What is Multiplexing and Explain different types of Multiplexing? & M.Ed. Write about different steps to create a TCP Connection. Write about Wavelength Division Multiplexing. protocols. Learn data communications with free interactive flashcards. © 2016 Myreadingroom.co.in. Multiple Choice Questions of Computer Networking 1-1 Computer Network is A. _____ are rules that govern a communication exchange. Q. Simplex In simplex mode, the communication is unidirectional, as on a one-way street. 8. If the message is sent to all the nodes in a network it is called Broadcasting. These questions are frequently asked in all Trb Exams, Bank Clerical Exams, Bank PO, IBPS Exams and all Entrance Exams 2017 like Cat Exams 2017, Mat Exams 2017, Xat Exams 2017, Tancet Exams 2017, MBA Exams 2017, MCA Exams 2017 and SSC 2017 Exams. Explain about HDLC Configurations, Transfer Modes and different types of frames. DATA COMMUNICATIONS AND NETWORKING SUBJECT. in English Literature and Political Science. What are the components of Data communication? Explain Analog to Digital Conversion techniques. Boggs in the year 1970. Our online data communication trivia quizzes can be adapted to suit your requirements for taking some of the top data communication quizzes. It contain multiple choice questions and answers about virtual circuit-switching, packet switching etc. 1.The five components of a data communication system are the sender, receiver, transmission medium, message, and protocol. 2. 5. Data Communications and Networking Questions and Answers. What is meant by linear Block Code and explain Simple Parity-Check Code? In this section of Data Communication and Networking – Domain Name System MCQ (Multiple Choice) Based Questions and Answers,it cover the below lists of topics.All the Multiple Choice Questions and Answers (MCQs) have been compiled from the book of Data Communication and Networking by The well known author behrouz forouzan. system of interconnected computers and computerized peripherals This Portion of Data Communication and Networking contains more frequently asked MCQs (Multiple Choice Questions and Answers) / Objective Type Questions and Answers in the various competitive exams. Multiple choice questions on Networking topic Transmission Media. What is Switching and What are the different types of Switching Techniques? The physical connection between networked computing devices is established using either cable media or wireless media. We have also included some important questions that are repeatedly asked in previous exams. Simplex In simplex mode, the communication is unidirectional, as on a one-way street. Explain about HDLC Configurations, Transfer Modes and different types of frames. What is meant by linear Block Code and explain Simple Parity-Check Code? Write about Frequency Division Multiplexing. 10. 13. 5. This Section covers below lists of topics. Data Representation Data representation is defined as the methods used to represent information in computers. These questions are frequently asked in all Trb Exams, Bank Clerical Exams, Bank PO, IBPS Exams and all Entrance Exams 2017 like Cat Exams 2017, Mat Exams 2017, Xat Exams 2017, Tancet Exams 2017, MBA Exams 2017, MCA Exams 2017 and SSC 2017 Exams. 9. 30 seconds . Data Communications and Networking Question and Answers. 2. Collection of hardware components and computers B. Interconnected by communication channels C. Sharing of resources and information D. All of the Above 1-2 What is a Firewall in Computer Network? Network which uses shared media has high probability of Here we go with the basic networking questions and answers. answer choices . These Questions are asked in Previous Papers of SBI Clerk. What is transmission medium? 1.1 WHY STUDY DATA COMMUNICATIONS 1 1.2 DATA COMMUNICATION 2 Components 3 1.3 NETWORKS 4 Distributed Processing 4 Network Criteria 5 Applications 6 1.4 PROTOCOLS AND STANDARDS 7 Protocols 7 Standards 8 1.5 STANDARDS ORGANIZATIONS 9 Standards Creation Committees 9 Forums 12 Regulatory Agencies 13 1.6 STRUCTURE OF THE BOOK 13 1.7 KEY TERMS … The Data Communication and Computer Networks Notes Pdf – DCCN Pdf Notes book starts with the topics covering Communications, Multiplexing and Spreading, Block Coding, Backbone Networks, Logical Addressing, Process- to-Proccss Delivery, Network Management System, etc. 1. Explain different types of errors in data transmission. Communication between two devices can be simplex, half-duplex, or full-duplex. 1. Write about Stop and wait with ARQ protocol. 4. What are the components of Data communication? Here is the list of Data Communication and networking Mcqs for the preparation competitive exams. What is a Link? Answer: Also provide … 30 Questions Show answers. This technology was invented by Bob Metcalfe and D.R. What is cyclic code and explain Cyclic Redundancy Check (CRC) code? Explain the types of transmission modes . Write about Flow control and Error Control. Ethernet shares media. Q #1) What is a Network? (C) have a printer for output and a keyboard for input. 4. Write about Time Division Multiplexing. There are 7 OSI layers: Physical Layer, Data Link Layer, Network Layer, Transport Layer, Session Layer, Presentation Layer ... OSI (Open Systems Interconnect) serves as a reference model for data communication. Explain different Data flow directions. Questions on Application Layer. Write about different steps to create a TCP Connection. Transmission … Explain Analog to Analog Conversion Techniques. Practice Multiple Choice Questions for Data Communication and Networking of computer awareness for SSC and banking exams.- Page 161 Below is the complete practice quiz per chapter. See the answer. Q8. 5. Write about Redundancy, Detection versus Correction, Forward Error Correction versus Retransmission and Coding. 1. 6. Write about different connecting devices. (B) offer both high-speed operation and a variety of formatting controls. Q.4 The interactive transmission of data within a time sharing system may be best suited to….. (A) are used for printing at remote locations, not for input. 6. Different Criteria for the performance of Networks. What are the different spread spectrum techniques? It will be very useful for all SBI/IBPS/LIC exams and other competitive exams. A Exam Prepartaion for techinical education engineering solutions of subject Data Communication & Networks, 250 MCQ with questions and answers. 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Explain Different Digital to Analog Conversion Techniques. 7. Data Communication and Computer Network 8 Let us go through various LAN technologies in brief: Ethernet Ethernet is a widely deployed LAN technology. Review Questions. 6. Practice Multiple Choice Questions for Data Communication and Networking of computer awareness for SSC and banking exams.- Page 21 Spread Spectrum. B) The hardware and software . This quiz has been developed to test your knowledge about CSEC basic networking concepts. Connecting LANs, Backbone Networks, and Virtual LANs. This is the Multiple Choice Questions in Chapter 1: Introduction to Datacom and Networking from the book Data Communications and Networking by Behrouz A. Forouzan. What is Network and explain characteristics of Networks? It was standardized in IEEE 802.3 in 1980. all of the above. Answer: TCP/IP stands for Transmission control protocol and Internet protocol. ... 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