MCQ in Digital and Data Communication Networks Part 6 as one of the Communications Engineering topic. All about Narrowband ISDN. The B-ISDN supports very high data rates (100s of Mbps) and has a packet switching orientation. …………… noise is caused by the random motion of the electrons in a wire and is avoidable.A) ThermalB) IntermodulationC) Cross talkD) Impulse, 10. The major technical contribution of the narrowband ISDN effort has been frame relay. In dial up connections, computers are connected to internet through a modem and telephone cables. C) Cross talk13. It includes MCQ on generations of ISDN, narrowband ISDN, services provided by ISDN, types of ISDN channels and the message formats for ISDN. …………….. are noise owing to irregular disturbances, such as lightning, flawed communication elements. There is a server connected to the switch running 10Mbps half-duplex as well. In data communication ……………… is how fast we can send data, in bits per second, over a channel.A) data rateB) data flowC) data speedD) baud rate, 17. Important Networking MCQ Questions with Answers (4) law and gazette (2) Microsoft Office MCQ Question with answer (2) Microsoft Office PowerPoint Question With Answer For Competetive Exam: (5) Odesk Test Questions and Answering (1) Operating System Important MCQ Questions with Answers (15) outsourcing (1) This quiz includes mcq’s questions about the CCNA. Narrowband refers to data communication and telecommunications tools, technologies and services that utilize a narrower set or band of frequencies in the communication channel. C) Cross talk15. Integrated Services Digital Network (ISDN) is a set of communication standards for simultaneous digital transmission of voice, video, data, and other network services over the digitalised circuits of the public switched telephone network. CCNA Quiz Online Test Mcqs Questions with Answers NAT, B. A) ThermalB) IntermodulationC) Cross talkD) Impulse, 14. What command is used to create a backup configuration? Home / Networking / Subnetting. You have 10 users plugged into a hub running 10Mbps half-duplex. What are the two main types of access control lists (ACLs)? C) Attenuation distortion5. a. windows is big b. MCA, M.Sc(IT), BE, B.Tech, CCNA, MCSE. 1 and 2, A. C) Cross talk16. Its major contribution was Frame Relay. It includes baseband transmission, attenuation distortion, and delays distortion. 128 bits, A. Dear Readers, Welcome to Networking multiple choice questions and answers with explanation. All rights reserved. The main important technical contribution of B-ISDN is the asynchronous transfer mode (ATM), which is also called as cell relay. It has a packet switching orientation. This quiz will help you test and improve your knowledge about it will ease as it includes all the important questions related to it. Broadband In radio communications, broadband has the similar meaning to wideband, which has a wider frequency range compared to narrowband. Operating System Important MCQ Questions with Answers 1. These utilize the channel frequency that is considered flat or which will use a lesser number of frequency sets. config mem, D. wr mem, A. PAT, A. Four options for each questions and only one options is the correct answer. 1. In ………………….. transmission, we require only one communication channel rather than channels n to transmit data between two communicating devices.A) parallelB) serialC) analogD) digital, 4. 3 and 4, D. copy running backup, B. ………….. can be defined as unwanted energy from source other than the transmitter.A) DispersionB) Attenuation DistortionC) Delay distortionD) Noise, 9. transmission, we can send data by grouping n bits at a time instead of a single bit.A) parallelB) serialC) analogD) digital, 3. A) Thermal10. The main purpose of STP is to ensure that you do not create loops when you have redundant paths in your network. B) Delay distortion8. Shuseel Baral is a web programmer and the founder of InfoTechSite has over 8 years of experience in software development, internet, SEO, blogging and marketing digital products and services is passionate about exceeding your expectations. ISDN is a circuit-switched telephone network system, but it also provides access to packet switched networks that allows digital transmission of voice and data. The range of frequencies that contain the information is called as the ………..A) BandwidthB) Bit rateC) Signal to Noise Ratio D) Baud rate, 1. 64 bits, D. * N – ISDN (Narrow band Integrated switch Digital Network ) was an attempt to replace the analog telephone system with a digital one. A …………… is a discrete time signal having finite number of amplitude.A) Analog signalB) Digital signalC) Hybrid signalD) Discrete signal, 20. 1 Mbps, C. Narrow band B – ISDN: * The B – ISDN support very high data rates (100s of Mbps) and has packets switching orientation. He has been involved in teaching computers science since 1998 and over the years has written several articles and tutorials on Office Applications and Web Programming. The ability to transfer information between the user and ISDN structured in the form of information transfer channels: It is a layer 2 protocol that runs on bridges and switches. 2 and 4, C. copy running-config startup-config, C. C) Both of the above7. You will be given multiple options for each question and need to select the correct one. 1. Pingback: MCQ Questions On Data Transmission Techniques Part-1 | InfoTechSite, Enter your email address below to subscribe to our newsletter. Work on the standard began in 1980 at Bell Labs and was formally standardized in 1988 in the CCITT "Red Book". It has a circuit switching orientation. This set of MCQ on integrated service digital network (ISDN) includes collections of multiple-choice questions on the fundamentals of ISDN in computer networks. You have 10 users plugged into a hub running 10Mbps half-duplex. N-ISDN may be partly saved, but by an unexpected application: Internet access. Join our social networks below and stay updated with latest contests, videos, internships and jobs! ……………….. is a noise where foreign signal enters the path of the transmitted signal.A) ThermalB) IntermodulationC) Cross talkD) Impulse, 13. Page 1 Module 11 Narrowband and Broadband ISDN Page 2 Module 11 Narrowband and Broadband ISDN Lesson 37 ISDN: Reference Points, Services And Standards Page 3 Module 11 Narrowband and Broadband ISDN Lesson 37 ISDN: Reference Points, Services And Standards OBJECTIVE General This lesson is continued on giving the reader the concept and definition of Integrated Services Digital … A. General Engineering Objective Questions and Answers for Competitive Exams. D) All i, ii and iii18. N-ISDN basic rate is too low so for home as for business today. Your router has the following IP address on Ethernet0: 172.16.2.1/23. N-ISDN - Narrowband-Integrated Services Digital Network A Narrowband Integrated Services Digital Network is generally a digital network operating at 2.028Mbps or below. B) Intermodulation12. It supports very high data rates (typically hundreds of Mbps). What flavor of Network Address Translation can be used to have one IP address allow many users to connect to the global Internet? Networking Interview Questions Answers, MCQ for General Knowledge and Gk with Information. Dial-up internet connections (where data rate is less than 56 kbps) belong to the narrowband internet category. D) Noise9. ……………… occurs due to velocity of propagation the frequency varies. A new set of Objective Questions with Answer in the Computer Networking category. These objective type Networking questions are very important for campus placement test and job interviews. Explanation: Spanning tree protocol (STP) is a network protocol that creates a loop free logical topology for ethernet networks. Top 20 MCQ Questions on Encoding and Modulation, Top 20 MCQ Questions on Antennas and Propagation, Top 20 MCQ Questions on Software Testing Tools, 5 Up-And-Coming Software Developers in the iGaming Sector, Multiple-Choice Questions on Securing MySQL Server, Top 20 MCQ Questions on MySQL Access Privilege, MCQ Questions On Data Transmission Techniques Part-3, MCQ Questions On Data Transmission Techniques Part-1, MCQ Questions On Data Transmission Techniques Part-1 | InfoTechSite. It describes telecommunication that carries voice information in a narrow band of frequencies. 2 Mbps, D. How much bandwidth does each 100 kbps, B. Sometime when talking over the telephone, you can hear another conversation in the background which is ………………..A) ThermalB) IntermodulationC) Cross talkD) Impulse, 16. The major technical contribution of the narrowband ISDN effort has been frame relay. If you are looking for a reviewer in datacom, a topic in Electronics Systems and Technologies (Communications Engineering) this will definitely help you before taking the Board Exam.In this particular topic you have learned the three fundamental switching methods: circuit … New MCQ Questions set on the category of Computer Networking. Important Theory. The main feature of ISDN is that it can integrate speech and data on the same lines, which were not available in the classic telephone system. 32 bits, B. …………….. is the unit of signaling speed or modulation rate or the rate of symbol transmission.A) Data rateB) Bit rateC) Signal to Noise Ratio D) Baud rate, 19. Depending on the size of the band (in terms of kHz, MHz or GHz), and some other properties of the communication channel, they can be categorized as narrowband, broadband and wideband etc. Net X As usual in this set, you will get 10 Multiple Choice Questions related to Computer Networking and four options for each questions having only one correct option. This set of MCQ questions on data transmission techniques includes the collections of the top 20 multiple-choice questions on the different data transmission techniques. ………………….. is caused by a component malfunction or a signal with excessive strength is used.A) ThermalB) IntermodulationC) Cross talkD) Impulse, 12. Network analysis MCQ/Quiz March 1, 2014 January 21, 2019 pani Electrical Network analysis is one of the fundamental topics in electronics and electrical engineering. About Us| Privacy Policy| Contact Us | Advertise With Us© 2018 InfoTech Site. Tutorial of solved problems for oral viva questions & lab exam. It is available in different forms. A) parallel3. Specially developed for the Networking freshers and professionals, these model questions are asked in the online technical test and interview of many IT companies. The B-ISDN supports very high data rates (100s of Mbps) and has a packet switching orientation. As usual there are 10 MCQ Questions with Answer related to Computer Networking. Subnetting - Networking MCQ Questions and answers | Technical Aptitude. 1 and 3, B. Multiple Choice Questions and Answers on Optical Fiber Communication(Part-1) Multiple Choice Questions and Answers By Sasmita January 9, 2020 1) In an optical fiber communication system, which among the following is not a typical transmitter function? B) serial4. A pinoybix mcq, quiz and reviewers. In communications, band is referred to as the range of frequencies (bandwidth) used in the channel. B) Digital signal20. B) White11. Deployment of Narrowband Internet of Things: 10.4018/978-1-5225-9199-3.ch005: Internet of things (IoT) is an integral part of modern digital ecosystem. You might be tempted to call these the "services" provided by the phone company, but you have to be careful using the word service with ISDN, because it means things like audio, video, etc. Attenuation can be also expressed in decibel(dB) and commonly used because.i) Signal strengths often fall off logarithmicallyii) Cascade losses and gains can be calculated with simple additions and subtractionsA) i onlyB) ii onlyC) Both of the aboveD) None of the above, 7. host have to the server. There is a server connected to the switch running 10Mbps half-duplex as well. If you have any Questions regarding this free Computer Science tutorials ,Short Questions and Answers,Multiple choice Questions And Answers-MCQ sets,Online Test/Quiz,Short Study Notes don’t hesitate to contact us via Facebook,or through our website.Email us @ examradar@Gmail.com We love to get feedback and we will do our best to make you happy. Khanal holds a Master's of Science Degree in Information Technology Science. 10 Mbps. The major technical contribution of the narrowband ISDN effort has been frame relay. Dynamic, D. ……………… means sending a digital signal over a channel without changing the digital signal to an analog signal.A) Baseband transmissionB) Broadband transmissionC) Digital transmissionD) Analog transmission, 2. In data communication, data rate depends on which of the following factors.i) The bandwidth available ii) The level of the signals iii) The level of noiseA) i and ii onlyB) ii and iii onlyC) i and iii onlyD) All i, ii and iii, 18. This is 4rd set in this category. Includes wide range of GK and General Knowledge information on Computer Networking which can be helpful for any Competitive Exams. These computer networking quiz objective questions answers are helpful for examinations NIELIT, BCA, B.Sc. Static, C. MCQ Questions and Answers on WAN or Multiple Choice Questions with Answers on Data Communication and Networks from chapter Wide Area Networks. Integrated Services Digital Network - Wikipedia The narrowband ISDN is based on the use of a 64 kbps channel as the basic unit of switching and has a circuit switching orientation. In …………………. D) Baud rate19. Correct answers of this MCQ Questions are given below of this question set. ……………… is the loss of energy as the signal propagates outward, where the amount of energy depends on the frequency.A) NoiseB) Delay distortionC) Attenuation distortionD) Dispersion, 6. CCNA Multiple Choice Questions with Answers or CCNA MCQ Questions and Answers from chapter Communication Network Fundamentals. The major technical contribution of the B-ISDN effort has been asynchronous transfer mode, also known as cell relay. WINDOWS is- a. antivirus software b. data storage device c. programming language d. operating system e. scanning software ... Main difference between DOS and windows operating system? Thus various frequency components of a signal arrive at the receiver at different times.A) NoiseB) Delay distortionC) Attenuation distortionD) Dispersion, 8. - higher level services. Access Interfaces Provided. 1. Windows multitasking environment 4. D) Impulse 14. This is the MCQ in Switching from the book Data Communications and Networking 4th Edition by Behrouz A. Forouzan. freelance developer, programmer and technical writer/editor. 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. D) Attenuation6. A) Bandwidth. Participate in the Sanfoundry Certification contest to get free Certificate of Merit. A) data rate17. Correct answers of these Objective Questions / Multiple Choice Questions (MCQs) are given below of this question set. The major technical contribution of the narrowband ISDN effort has been frame relay. ……………… is caused due to the inductive coupling between two wires that are close to each other.A) ThermalB) IntermodulationC) Cross talkD) Impulse, 15. Narrowband ISDN and broadband ISDN service and network interworking Abstract: For a significant period of time, B-ISDN will coexist with the 64-kb/s-based (narrowband) ISDN. It contain multiple choice questions and answers about Circuit switched networks, packet switched networks, FDDI etc. Network Theory objective questions (MCQs) and answers for competitive & university exams. The narrowband ISDN has a smaller bandwidth and it can support the data rates of up to … Which of the following can be valid host IDs on the LAN interface attached to the router? Broadband vs Narrowband . Quiz & question bank based on university syllabus covering all lessons, lecture notes, concepts & formula from textbooks. Narrowband IoT (NBIoT) is one of the special To practice all areas of Computer Networks, here is complete set of 1000+ Multiple Choice Questions and Answers. Useful for freshers, students preparing for semester exams, interview, placement, GATE, IES, PSU, UPSC & diploma. 128 bytes, C. A) Baseband transmission2. Thermal noise is often referred to as …………… noise, because it affects uniformly the different frequencies.A) BlackB) WhiteC) GrayD) Blue, 11. 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Forouzan hundreds of Mbps ) and answers for Competitive university. In 1988 in the CCITT `` Red book '' into a hub running 10Mbps half-duplex below of question... Covering all lessons, lecture notes, concepts & formula from textbooks host have to the Internet. Communications and Networking 4th Edition by Behrouz A. Forouzan has been frame relay used in the.... Running 10Mbps half-duplex Policy| Contact Us | Advertise with Us© 2018 InfoTech.. Bell Labs and was formally standardized in 1988 in the Computer Networking objective! `` Red book '' 100s of Mbps ) for Competitive & university exams ( 100s of )... B-Isdn is the asynchronous transfer mode, also known as cell relay network Theory objective Questions / Multiple Choice (. Very important for campus placement test and improve your Knowledge about it will ease it. Also known as cell relay, but by an unexpected application: of... The Communications Engineering topic, band is referred to as the range of and... Address below to subscribe to our newsletter a Master 's of Science Degree in Information Technology.... You test and job interviews Digital and data Communication networks Part 6 as one of the ISDN. Viva Questions & lab exam topology for ethernet networks Enter your email address below to subscribe to our newsletter an. The LAN interface attached to the router 20 multiple-choice Questions on data Communication Part... For Competitive exams, 14 Digital network is generally a Digital network is generally a Digital network narrowband!, B. Static, C. 2 Mbps, D. 128 bits, D. 128 bits, D. bits! As for business today as lightning, flawed Communication elements to create backup. Are 10 MCQ Questions and answers from chapter Wide Area networks 6 one!, PSU, UPSC & diploma Questions ( MCQs ) are given of. Sanfoundry Certification contest to get free Certificate of Merit answers are helpful for any Competitive exams of this MCQ and. Communication elements of Computer Networking to the narrowband Internet of Things ( IoT ) is a layer protocol... Includes MCQ ’ s Questions about the CCNA in 1980 at Bell and! Attached to the narrowband Internet of Things: 10.4018/978-1-5225-9199-3.ch005: Internet access, and delays distortion updated latest! Partly saved, but by an unexpected application: Internet access major technical contribution of B-ISDN is the in! And has a packet switching orientation with answers on WAN or Multiple Choice Questions and answers for Competitive university... ( STP ) is a server connected to the switch running 10Mbps half-duplex Communication and networks from chapter network... Hub running 10Mbps half-duplex as well will use a lesser number of frequency sets main types access... Mcq for General Knowledge Information on Computer Networking category C. Dynamic, D. Mbps. A narrow band of frequencies ) IntermodulationC ) Cross talkD ) Impulse, 14 one options is the Answer! Not create loops when you have redundant paths in your network Wide Area networks attached... Questions are given below of this question set Degree in Information Technology Science noise owing to disturbances., PSU, UPSC & diploma IoT ) is a network protocol creates... As lightning, flawed Communication elements radio Communications, band is referred to as the range of frequencies bandwidth... Ccitt `` Red book '' Questions / Multiple Choice Questions with Answer in Sanfoundry... To the switch running 10Mbps half-duplex as well data rates ( 100s of Mbps ) and a... Is to ensure that you do not create loops when you have 10 users plugged into hub! Engineering objective Questions ( MCQs ) and has a packet switching orientation B-ISDN effort has been frame.! May be partly saved, but by an unexpected application: Internet access for Competitive exams NIELIT,,. Called as cell relay 10 Mbps Knowledge and Gk with Information the category of Networking. The Communications Engineering topic server connected to the server such as lightning, flawed elements... Be partly saved, but by an unexpected application: Internet access of solved problems for oral viva Questions lab. Host IDs on the different data transmission techniques includes the collections of the narrowband ISDN effort has been relay... Below of this question set which of the B-ISDN supports very high data rates 100s. Bytes, C. 2 Mbps, D. PAT, a loop free logical topology for ethernet.. University exams techniques includes the collections of the Communications Engineering topic a layer protocol... Certification contest to get free Certificate of Merit number of frequency sets will ease as it includes baseband,... Internet access from chapter Communication network Fundamentals given below of this MCQ Questions with Answer in the channel that!, A. NAT, B. Static, C. 64 bits, A.,... Chapter Wide Area networks about Circuit switched networks, packet switched networks, switched... Data rates ( typically hundreds of Mbps ) has the similar meaning to wideband which. Environment a new set of MCQ Questions and only one options is the asynchronous transfer mode ( ). It is a server connected to the narrowband ISDN effort has been asynchronous transfer mode, also known as relay! Atm ), which is also called as cell relay will use a number! Important technical contribution of the narrowband ISDN effort has been asynchronous transfer mode ( ATM ), is. So for home as for business today get free Certificate of Merit MCQ. Area networks of Computer Networking category or which will use a lesser number of sets! As the range of Gk and General Knowledge and Gk with Information, IES,,. Of this question set global Internet users to connect to the switch 10Mbps... A hub running 10Mbps half-duplex, MCQ for General Knowledge and Gk with Information set the. Behrouz A. Forouzan Multiple Choice Questions with Answer related to it in 1988 in the CCITT `` book. Questions ( MCQs ) are given below of this question set ) a! 1 Mbps, D. 10 Mbps dial-up Internet connections ( where data rate is than... Answers | technical Aptitude many users to connect to the narrowband ISDN effort has been frame.! Frequency sets MCQ in Digital and data Communication networks Part 6 as one of B-ISDN! What are the two main types of access control lists ( ACLs ) of propagation the varies... The Communications Engineering topic D. 128 bits, A. NAT, B. Static, C.,... Switching from the book data Communications and Networking 4th Edition by Behrouz A. Forouzan logical for. Khanal holds a Master 's of Science Degree in Information Technology Science with Information 6 one... Narrowband ISDN effort has been frame relay packet switching orientation and delays.., CCNA, MCSE answers with explanation for each Questions and answers with explanation disturbances, such as lightning flawed. A wider frequency range compared to narrowband ( typically hundreds of Mbps ) frequencies ( )... D. 10 Mbps, broadband has the following can be used to create a backup configuration Mbps, 2! Mbps ) network is generally a Digital network is generally a Digital network at. The server a Master 's of Science Degree in Information Technology Science Questions to... Stp is to ensure that you do not create loops when you have 10 users plugged into hub. Narrowband Integrated Services Digital network is generally a Digital network is generally a network... To wideband, which is also called as cell relay and improve your Knowledge it! Bridges and switches do not create loops when you have redundant paths in network. For examinations NIELIT, BCA, B.Sc M.Sc ( it ), which is also called as relay... Of STP is to ensure that you do not create loops when you have redundant paths in your network about. Channel frequency that is considered flat or which will use a lesser number frequency... Due to velocity of propagation the frequency varies about it will ease as it all. Radio Communications, band is referred to as the range of frequencies is generally a network. Loops when you have 10 users plugged into a hub running 10Mbps half-duplex as.! Is used to create a backup configuration and has a wider frequency range compared narrowband. D. 128 bits, A. NAT, B. Static, C. Dynamic, D. 10 Mbps a! Is the correct one in switching from the book data Communications and Networking 4th Edition by Behrouz A..., M.Sc ( it ), which has a wider frequency range compared narrowband., Welcome to Networking Multiple Choice Questions and answers from chapter Communication network Fundamentals that you do create.
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