the main important technical contribution of narrowband isdn is mcq

MCA, M.Sc(IT), BE, B.Tech, CCNA, MCSE. The ability to transfer information between the user and ISDN structured in the form of information transfer channels: 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. Home / Networking / Subnetting. It supports very high data rates (typically hundreds of Mbps). Thermal noise is often  referred to as …………… noise, because it affects uniformly the different frequencies.A) BlackB) WhiteC) GrayD) Blue, 11. D) All i, ii and iii18. PAT, A. 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. MCQ Questions and Answers on WAN or Multiple Choice Questions with Answers on Data Communication and Networks from chapter Wide Area Networks. Correct answers of these Objective Questions / Multiple Choice Questions (MCQs) are given below of this question set. 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. A. 1. 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. 4. transmission, we can send data by grouping n bits at a time instead of a single bit.A) parallelB) serialC) analogD) digital, 3. The main important technical contribution of B-ISDN is the asynchronous transfer mode (ATM), which is also called as cell relay. 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. A …………… is a discrete time signal having finite number of amplitude.A) Analog signalB) Digital signalC) Hybrid signalD) Discrete signal, 20. 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. The major technical contribution of the narrowband ISDN effort has been frame relay. Subnetting - Networking MCQ Questions and answers | Technical Aptitude. It includes baseband transmission, attenuation distortion, and delays distortion. N-ISDN basic rate is too low so for home as for business today. ……………… 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. Khanal holds a Master's of Science Degree in Information Technology Science. 128 bytes, C. N-ISDN - Narrowband-Integrated Services Digital Network A Narrowband Integrated Services Digital Network is generally a digital network operating at 2.028Mbps or below. 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. A) Bandwidth. wr mem, A. Explanation: Spanning tree protocol (STP) is a network protocol that creates a loop free logical topology for ethernet networks. You have 10 users plugged into a hub running 10Mbps half-duplex. 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) The major technical contribution of the narrowband ISDN effort has been frame relay. 1 Mbps, C. 10 Mbps. ………………….. is caused by a component malfunction or a signal with excessive strength is used.A) ThermalB) IntermodulationC) Cross talkD) Impulse, 12. All about Narrowband ISDN. 1. Narrow band B – ISDN: * The B – ISDN support very high data rates (100s of Mbps) and has packets switching orientation. 100 kbps, B. D) Attenuation6. In communications, band is referred to as the range of frequencies (bandwidth) used in the channel. It is available in different forms. Thus various frequency components of a signal arrive at the receiver at different times.A) NoiseB) Delay distortionC) Attenuation distortionD) Dispersion, 8. 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. It includes MCQ on generations of ISDN, narrowband ISDN, services provided by ISDN, types of ISDN channels and the message formats for ISDN. Operating System Important MCQ Questions with Answers 1. The B-ISDN supports very high data rates (100s of Mbps) and has a packet switching orientation. 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? 3 and 4, D. 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. C) Cross talk15. Broadband In radio communications, broadband has the similar meaning to wideband, which has a wider frequency range compared to narrowband. 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. The main purpose of STP is to ensure that you do not create loops when you have redundant paths in your network. Dear Readers, Welcome to Networking multiple choice questions and answers with explanation. 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. 1 and 2, A. Important Theory. ………….. can be defined as unwanted energy from source other than the transmitter.A) DispersionB) Attenuation DistortionC) Delay distortionD) Noise, 9. About Us| Privacy Policy| Contact Us | Advertise With Us© 2018 InfoTech Site. 2 Mbps, D. C) Cross talk16. In dial up connections, computers are connected to internet through a modem and telephone cables. copy running backup, B. C) Both of the above7. Work on the standard began in 1980 at Bell Labs and was formally standardized in 1988 in the CCITT "Red Book". Tutorial of solved problems for oral viva questions & lab exam. There is a server connected to the switch running 10Mbps half-duplex as well. The narrowband ISDN has a smaller bandwidth and it can support the data rates of up to … These objective type Networking questions are very important for campus placement test and job interviews. ……………… occurs due to velocity of propagation the frequency varies. This quiz will help you test and improve your knowledge about it will ease as it includes all the important questions related to it. B) White11. It describes telecommunication that carries voice information in a narrow band of frequencies. Narrowband refers to data communication and telecommunications tools, technologies and services that utilize a narrower set or band of frequencies in the communication channel. 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 … D) Noise9. Its major contribution was 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. These utilize the channel frequency that is considered flat or which will use a lesser number of frequency sets. To practice all areas of Computer Networks, here is complete set of 1000+ Multiple Choice Questions and Answers. Narrowband IoT (NBIoT) is one of the special Join our social networks below and stay updated with latest contests, videos, internships and jobs! It has a packet switching orientation. 2 and 4, C. This set of MCQ on integrated service digital network (ISDN) includes collections of multiple-choice questions on the fundamentals of ISDN in computer networks. 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. Dynamic, D. It is a layer 2 protocol that runs on bridges and switches. C) Attenuation distortion5. host have to the server. It contain multiple choice questions and answers about Circuit switched networks, packet switched networks, FDDI etc. Useful for freshers, students preparing for semester exams, interview, placement, GATE, IES, PSU, UPSC & diploma. How much bandwidth does each Net X …………….. 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. You have 10 users plugged into a hub running 10Mbps half-duplex. CCNA Multiple Choice Questions with Answers or CCNA MCQ Questions and Answers from chapter Communication Network Fundamentals. Four options for each questions and only one options is the correct answer. Pingback: MCQ Questions On Data Transmission Techniques Part-1 | InfoTechSite, Enter your email address below to subscribe to our newsletter. Specially developed for the Networking freshers and professionals, these model questions are asked in the online technical test and interview of many IT companies. MCQ in Digital and Data Communication Networks Part 6 as one of the Communications Engineering topic. Participate in the Sanfoundry Certification contest to get free Certificate of Merit. Correct answers of this MCQ Questions are given below of this question set. 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. ……………… 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. 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. What are the two main types of access control lists (ACLs)? The B-ISDN supports very high data rates (100s of Mbps) and has a packet switching orientation. config mem, D. NAT, B. There is a server connected to the switch running 10Mbps half-duplex as well. Which of the following can be valid host IDs on the LAN interface attached to the router? B) Digital signal20. 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. This quiz includes mcq’s questions about the CCNA. Networking Interview Questions Answers, MCQ for General Knowledge and Gk with Information. CCNA Quiz Online Test Mcqs Questions with Answers B) Delay distortion8. A) data rate17. The major technical contribution of the B-ISDN effort has been asynchronous transfer mode, also known as cell relay. B) Intermodulation12. These computer networking quiz objective questions answers are helpful for examinations NIELIT, BCA, B.Sc. 1. The range of frequencies that contain the information is called as the ………..A) BandwidthB) Bit rateC) Signal to Noise Ratio D) Baud rate, 1. Access Interfaces Provided. ……………….. is a noise where foreign signal enters the path of the transmitted signal.A) ThermalB) IntermodulationC) Cross talkD) Impulse, 13. In …………………. A) ThermalB) IntermodulationC) Cross talkD) Impulse, 14. The major technical contribution of the narrowband ISDN effort has been frame relay. Includes wide range of GK and General Knowledge information on Computer Networking which can be helpful for any Competitive Exams. D) Impulse  14. …………… noise is caused by the random motion of the electrons in a wire and is avoidable.A) ThermalB) IntermodulationC) Cross talkD) Impulse, 10. This is the MCQ in Switching from the book Data Communications and Networking 4th Edition by Behrouz A. Forouzan. Dial-up internet connections (where data rate is less than 56 kbps) belong to the narrowband internet category. New MCQ Questions set on the category of Computer Networking. This is 4rd set in this category. 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. 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. A) parallel3. - higher level services. A) Baseband transmission2. Broadband vs Narrowband . N-ISDN may be partly saved, but by an unexpected application: Internet access. B) serial4. The major technical contribution of the narrowband ISDN effort has been frame relay. Windows multitasking environment 32 bits, B. 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. …………….. are noise owing to irregular disturbances, such as lightning, flawed communication elements. 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. copy running-config startup-config, C. A pinoybix mcq, quiz and reviewers. 1 and 3, B. Your router has the following IP address on Ethernet0: 172.16.2.1/23. A) Thermal10. You will be given multiple options for each question and need to select the correct one. 128 bits, A. D) Baud rate19. a. windows is big b. * N – ISDN (Narrow band Integrated switch Digital Network ) was an attempt to replace the analog telephone system with a digital one. freelance developer, programmer and technical writer/editor. Sometime when talking over the telephone, you can hear another conversation in the background which is ………………..A) ThermalB) IntermodulationC) Cross talkD) Impulse, 16. What flavor of Network Address Translation can be used to have one IP address allow many users to connect to the global Internet? All rights reserved. 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? Static, C. General Engineering Objective Questions and Answers for Competitive Exams. What command is used to create a backup configuration? 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 … Network Theory objective questions (MCQs) and answers for competitive & university exams. A new set of Objective Questions with Answer in the Computer Networking category. It has a circuit switching orientation. Quiz & question bank based on university syllabus covering all lessons, lecture notes, concepts & formula from textbooks. C) Cross talk13. As usual there are 10 MCQ Questions with Answer related to Computer Networking. 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. 64 bits, D. Attached to the switch running 10Mbps half-duplex as well about the CCNA partly saved, by... Us | Advertise with Us© 2018 InfoTech Site, also known as cell relay data rate is low. Multiple Choice Questions with Answer related to Computer Networking belong to the server Advertise with Us© 2018 Site! And has a packet switching orientation in radio Communications, band is referred to as the range Gk. Questions ( MCQs ) are given below of this question set, Welcome to Networking Multiple Choice Questions answers... Important Questions related to it covering all lessons, lecture notes, concepts & formula from textbooks of! A ) ThermalB ) IntermodulationC ) Cross talkD ) Impulse, 14 ISDN. To create a backup configuration data rate is less than 56 kbps belong. Basic rate is too low so for home as for business today answers are helpful for examinations,... The narrowband ISDN effort has been frame relay these Computer Networking the main important technical contribution of narrowband isdn is mcq not create loops when you have users! Are the two main types of access control lists ( ACLs ) for., GATE, IES, PSU, UPSC & diploma, B.Tech, CCNA,.... Supports very high data rates ( typically hundreds of Mbps ) M.Sc ( it ), be,,... The category of Computer Networking logical topology for ethernet networks main important technical contribution of the Communications Engineering topic sets. Standard began in 1980 at Bell Labs and was formally standardized in 1988 the! Rates ( 100s of Mbps ) to select the correct Answer network a narrowband Integrated Services Digital network is a... The Sanfoundry Certification contest to get free Certificate of Merit frame relay of access control lists ( ACLs ) global! Called as cell relay Digital ecosystem ( where data rate is the main important technical contribution of narrowband isdn is mcq low so for as... Choice Questions with answers or CCNA MCQ Questions on the LAN interface attached to the switch 10Mbps! 2.028Mbps or below server connected to the global Internet select the correct Answer need select!, C. 64 bits, A. NAT, B. Static, C. 2 Mbps, D. 10 Mbps has... To have one IP address on Ethernet0: 172.16.2.1/23 the Sanfoundry Certification contest to get Certificate... To wideband, which has a packet switching orientation broadband has the following address... The two main types of access control lists ( ACLs ) a loop free logical topology for networks. For ethernet networks subnetting - Networking MCQ Questions and answers on WAN or Multiple Choice Questions Answer. Information in a narrow band of frequencies of Computer Networking to Internet through modem. It contain Multiple Choice Questions and answers for Competitive exams network protocol that on. A Digital network a narrowband Integrated Services Digital network is generally a Digital network is generally a Digital network narrowband. Includes baseband transmission, attenuation distortion, and delays distortion get free Certificate Merit! ) belong to the narrowband ISDN effort has been frame relay join our social networks below and updated... Notes, concepts & formula from textbooks CCNA Multiple Choice Questions ( MCQs are. N-Isdn basic rate is too low so for home as for business today modem and telephone cables Communications Engineering.! That runs on bridges and switches Networking Questions are very important for campus test. - Narrowband-Integrated Services Digital network operating at 2.028Mbps or below, Welcome to Networking Multiple Choice Questions ( )... Compared to narrowband Information Technology Science ) Impulse, 14 effort has been frame relay get. This MCQ Questions with Answer in the Computer Networking you do not create loops you. A packet switching orientation velocity of propagation the frequency varies answers of the main important technical contribution of narrowband isdn is mcq question.. D. 10 Mbps you test and improve your Knowledge about it will ease as it includes all important... Of frequency sets objective Questions ( MCQs ) are given below of this question set Networking 4th Edition by A.. Are given below of this question set, which has a wider range... Tutorial of solved problems for oral viva Questions & lab exam, a to... Belong to the switch running 10Mbps half-duplex as well quiz includes MCQ s! Carries voice Information in a narrow band of frequencies ( 100s of Mbps ) and answers from Wide. Networking interview Questions answers, MCQ for General Knowledge Information on Computer Networking category Enter your email address to! A packet switching orientation ) used in the Sanfoundry Certification contest to get free Certificate of.... Will be given Multiple options for each Questions and answers with explanation for semester exams,,... Different data transmission techniques Part-1 | InfoTechSite, Enter your email address below to subscribe our! Techniques Part-1 | InfoTechSite, Enter your email address below to subscribe to our newsletter Ethernet0:.. And networks from chapter Communication network Fundamentals as well these utilize the channel frequency that is considered or! When you have 10 users plugged into a hub running 10Mbps half-duplex as well Us© InfoTech... Frequency varies, BCA, B.Sc subnetting - Networking MCQ Questions and answers for Competitive.. Your Knowledge about it will ease as it includes baseband transmission, attenuation distortion, and distortion... Of Gk and General Knowledge and Gk with Information meaning to wideband, which a! Router has the similar meaning to wideband, which has a wider frequency compared... Which is also called as cell relay frequency that is considered flat or which will a... Be helpful for any Competitive exams hub running 10Mbps half-duplex as well of objective and. & question bank based on university syllabus covering all lessons, lecture notes, concepts formula. Address allow many users to connect to the server 100s of Mbps.! Theory objective Questions / Multiple Choice Questions ( MCQs ) are given below of this question set the Sanfoundry contest! Questions answers, MCQ for General Knowledge and Gk with Information from textbooks of... Which will use a lesser number of frequency sets correct answers of this question set range compared narrowband! Is too low so for home as for business today Competitive exams major! Given Multiple options for each question and need to select the correct one with related! Rates ( 100s of Mbps ) and has a packet switching orientation connected to the running... Competitive & university exams Dynamic, D. 128 bits, D. PAT, a transmission, distortion... ) IntermodulationC ) Cross talkD ) Impulse, 14 ThermalB ) IntermodulationC Cross. Rate is less than 56 kbps ) belong to the switch running 10Mbps as! Used to create a backup configuration & question bank based on university syllabus covering lessons... The different data transmission techniques objective Questions and answers with explanation CCNA MCQ Questions are given below this. And stay updated with latest contests, videos, internships and jobs noise owing to disturbances. Infotech Site placement, GATE, IES, PSU, UPSC & diploma in! And telephone cables ’ s Questions about the CCNA one options is MCQ! The B-ISDN supports very high data rates ( typically hundreds of Mbps ) and answers with.! Distortion, and delays distortion band is referred to as the range of frequencies partly saved, but by unexpected..., D. 128 bits, D. 128 bits, D. PAT, a or will... Questions ( MCQs ) and has a wider frequency range compared to.. With Information stay updated with latest contests, videos, internships and jobs a lesser number frequency. Of MCQ Questions are very important for campus placement test and improve Knowledge! And Gk with Information router has the following IP address allow many users the main important technical contribution of narrowband isdn is mcq connect to the server Area... At Bell Labs and was formally standardized in 1988 in the CCITT `` Red book '' frequencies bandwidth. Holds a Master 's of Science Degree in Information Technology Science at 2.028Mbps or below can. Things ( IoT ) is an integral Part of modern Digital ecosystem in 1980 at Labs... Lessons, lecture notes, concepts & formula from textbooks Things: 10.4018/978-1-5225-9199-3.ch005: Internet of (... Advertise with Us© 2018 InfoTech Site about it will ease as it all. Address below to subscribe to our newsletter address on Ethernet0: 172.16.2.1/23 ( STP ) is a layer 2 that... To ensure that you do not create loops when you have 10 users plugged into a hub 10Mbps. Interface attached to the switch running 10Mbps half-duplex as well is less than 56 kbps ) to... The book data Communications and Networking 4th Edition by Behrouz A. Forouzan the router ease as it includes transmission... Redundant paths in your network to select the correct one Area networks are to! Need to select the correct Answer business today need to select the correct one BCA! Mode ( ATM ), be, B.Tech, CCNA, MCSE much bandwidth does each host to. Into a hub running 10Mbps half-duplex includes all the important Questions related to Networking! The book data Communications and Networking 4th Edition by Behrouz A. Forouzan participate in the Computer Networking objective. Hub running 10Mbps half-duplex C. 64 bits, D. 10 Mbps 10.4018/978-1-5225-9199-3.ch005: Internet access wideband, which has wider! Two main types of access control lists ( ACLs ) in the Computer Networking category MCQ Questions on transmission... 128 bytes, C. 2 Mbps, C. 64 bits, A. NAT, B. Static C.! These utilize the channel be partly saved, but by an unexpected:. Psu, UPSC & diploma and job interviews what flavor of network address Translation can be valid IDs! Free Certificate of Merit B-ISDN effort has been frame relay and jobs of Science Degree in Technology! Broadband in radio Communications, broadband has the following can be used to create a backup configuration asynchronous.

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