b. c. Has a tradeoff between bandwidth and Signal to noise ratio d) 50Mbps Does minimum or maximum VSWR indicate best matching of antenna to transmission line? 57. c. Uni polar RZ format d. None of the above, ANSWER: (a) There are abrupt transitions obtained at edges of the bands, 100)Equalization in digital communication, a. Both queuing delay and processing delay are dependent on the state of the system. b. c. Pulse is transmitted for half the duration Transmission delay occurs when a packet is sent from source to destination. Is true Low pass filter The total nodal delay is given by ____________, Delay of the resource allocated during setup phase during data transfer is ________, Delay of the resource allocated on demand during data transfer is ________, Software Testing and Quality Assurance (STQA), Information systems and engineering economics. What is the impedance in ohms of a transformer marked 25 V, 4 W, when the secondary is correctly loaded? 106. 2. If the .. is too much, the receiver may not be able to detect the signal at all or the signal may fall below the noise level.A) NoiseB) DelayC) DispersionD) Attenuation, 6. c. FSK d. All of the above, 61)Graphical representation of linear block code is known as, a. Pi graph PDFs for offline use. We take free online Practice/Mock test for exam preparation. Each MCQ is open for further discussion on discussion page. All the services offered by McqMate are free. 113. When some more story books were bought, the ratio became 5:3. Learn how and when to remove this template message, https://en.wikipedia.org/w/index.php?title=Transmission_delay&oldid=1036775407, This page was last edited on 2 August 2021, at 16:44. b. c. DPCM limited error control, but no flow control. A is a discrete time signal having finite number of amplitude.A) Analog signalB) Digital signalC) Hybrid signalD) Discrete signal, 20. a) Packet length The transmission delay is difficult to estimate for some transmission media. Step size is too small Time taken to put the data packet on the transmission link is called as, Time taken for one bit to travel from sender to receiver end of the link is called as, Time spent by the data packet waiting in the queue before it is taken for execution is called as, Time taken by the processor to process the data packet is called as, Total delay in sending one data packet or End to End time, In optical fibre, transmission speed of data packet = 2.1 x 10. Network-Layer Performance TechnologyAdvice does not include all companies or all types of products available in the marketplace. Transmission delay, also known as packetization delay, is the time it takes to transmit a data packet onto the outgoing link. Half of the bit rate c. Phase b. Simulation results proved efficacy of our proposed enhanced virtual cord protocol-based multi-casting strategy over traditional VCP protocol and helped in reduction of number of MAC transmissions, minimization of end-to-end delay, and maximization of packet delivery ratio. 1) If 'n' number of users are present in a network with point-to-point links, then how many links will be required in the network? d. Four time the bit rate, 124)The technique that may be used to reduce the side band power is, a. MSK It is used mostly in automobile vehicles between the engine and gear box. ASCII. By using our site, you c. Polar NRZ MULTIPLE CHOICE QUESTIONS 1. What is the characteristic impedance of twin lead? Maximum possible d. All of the above, 92)The number of bits of data transmitted per second is called, a. Transmission Delay (Tt) - Time to transmit the packet from host to the outgoing link. Propagation delays in the networking are referred to as Transmission delays. If in one second, 1 bit can be transmitted. Webopedia resources cover technology definitions, educational guides, and software reviews that are accessible to all researchers regardless of technical background. }, Computer Networking Transport Layer MCQs, Computer Networking Data-Link Layer Wired Networks MCQs, Computer Networking Application Layer MCQs, Computer Networking Wireless Networks and Mobile IP MCQs, Computer Networking Physical Layer and Transmission Media MCQs, Computer Networking Multimedia and Quality of Service MCQs, Computer Networking Network Management MCQs, Computer Networking Network Security MCQs, Computer Networking Socket Programming In Java MCQs, We Are Engineering Graduate ,Tutor and Technology lover, Our Primary Main Area of interest is Computer Science And Electronics & Communication Technology. c) Transmission delay c. 1 bits Block code AV block represents a delay or disturbance in the transmission of an impulse from the atria to the ventricles. If end to end delay is given by dend-end = N(dproc + dtrans + dprop) is a non congested network. b. ______________ is focussed primarily in designing of electronic circuits. 26). c. Error correction and detection A. Propagation coefficient B. Propagation constant C. Propagation factor D. Any of these View Answer: Answer: Option D Solution: 361. Discussion. For example, if the distance between the two points is and the propagation speed is in a cable then the propagation delay will be: 3. Which bit is in error 23). A transmission line consisting of two conductors that have equal resistance per unit length. d. Bandwidth is too large, 19)The crest factor of a waveform is given as , a. 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. 12. b. d. Bt = 2w(2 + ), 103)The preferred orthogonalization process for its numerical stability is, a. Gram- Schmidt process Change in frequency Same D) Baud rate19. b. RS232C. Removing long strings of 1s and 0s d. BW 1/2 vfm, a. Transmission lines when connected to antenna have, a) resistive load whose resistance is less than characteristic impedance, c) resistive load at the resonant frequency, d) resistive load whose resistance is greater than the characteristic impedance of the line. c. Depends on the signal (B) To decrease the ground resistance. Differences in __________of various logic gates leads to glitches in circuits. b. 2)propagation rate is a constant value. Ratio Analysis MCQs Accounting Ratios MCQs (Multiple Choice Questions and Answers) In this exclusive page, you will get chapter wise Ratio Analysis MCQs for various exams such Class 12, B.Com, BBA, MBA, CMA, CS and ICAI. 30. For example, the end-to-end delay for a cross-country network is roughly 30 ms. d. Both a and b. If in one second, 1 bit can be transmitted. Propagation delay depends on ___________ c. 5 errors c. 200 to 500 Hz 18). However, packets can get lost in a network. d. C = B(1+S/N)2 bits/s, 78)For M equally likely messages, the average amount of information H is, a. H = log10M 120)The data rate of QPSK is ___________ of BPSK. Base band filter b. Quantization noise Propagation delay increase with _____________. TCP and Sequenced Packet Exchange (SPX) are both connection-oriented protocols that will retransmit data if acknowledgments are not received. 0 and 1 d. None of the above. d. All of the above, ANSWER:(a) Width of eye opening of eye pattern, 90)For a noise to be white Gaussian noise, the optimum filter is known as, a. All Rights Reserved. Note: Both queueing delay and processing delay doesnt have any formula because they depend on the speed of the processorThis delay depends upon the following factors: Packet Switching and Delays in Computer Network, Basic Network Attacks in Computer Network, Difference between Storage Area Network (SAN) and Network Attached Storage (NAS), Differences between Wireless Adhoc Network and Wireless Sensor Network, Difference between Next Generation Network and Traditional Network, Difference between Software Defined Network and Traditional Network, Difference between Network Administrator and Network Engineer, Difference Between Network Security and Network Administration, Computer Network | Leaky bucket algorithm. c. OR logic b. b) Distance between the routers c. Quantization Total delay in sending one data packet or End to End time = Transmission delay + Propagation delay + Queuing delay + Processing delay Note-02: In optical fibre, transmission speed of data packet = 2.1 x 10 8 m/sec In optical fibre, signals travel with 70% speed of light. Why spread spectrum technique is inefficient for a single user? b. It takes the place of friction clutch and replaces it completely in synchromesh transmission systems. 102. d. Both a and b are correct, a. Get more notes and other study material of Computer Networks. The performance of the filter or device To practice all areas of Computer Networks, here is complete set of 1000+ Multiple Choice Questions and Answers. Does Domain Authority Still Consider a Ranking Factor in 2023? d. All of the above, 87)The interference caused by the adjacent pulses in digital transmission is called, a. Inter symbol interference d. 0 is encoded as no pulse and 1 is encoded as positive or negative pulse, ANSWER: (b) 0 is encoded as no pulse and 1 is encoded as positive or negative pulse, a. This is because they are properties of the transmission medium. b. Adaptive delta modulation The integrated product of two different code words is zero d. Both a and b are correct, 17)The factors that cause quantizing error in delta modulation are, a. Slope overload distortion 3 errors d. D dmin, a. Lower Abby Braden is an award-winning writer and editor for websites such as TechnologyAdvice.com, Webopedia.com, and Project-Management.com, where she covers technology trends and enterprise and SMB project management platforms. The transmission delay is the amount of time required for the router to push out the packet; it is a function of the packet's length and the transmission rate of the link, but has nothing to do with the distance between the two routers. d. Both b and c are correct, a. d. Each pulse is used for twice the duration, 37)The format in which the positive half interval pulse is followed by a negative half interval pulse for transmission of 1 is, a. Polar NRZ format D) Impulse14. d. None of the above, ANSWER: (a) Framing and synchronizing bits, a. 2 bit/ symbol 2). transmission, we can send data by grouping n bits at a time instead of a single bit.A) parallelB) serialC) analogD) digital, 3. c. It replaces the friction clutch and the Gearbox also. What should be the SWR into a dummy antenna? 108. To transmit 20 bits, 20 seconds would be required. To gain better understanding about delays in computer networks, Next Article- Types Of Channels in Computer Networks. c. 11 and 00 d. 5.6 megabits per second, a. b. In a waveguide, the TM mode means that the: a) electric field is perpendicular to the direction of wave propagation, b) magnetic and electric fields are perpendicular to each other, d) magnetic field is perpendicular to the direction of wave propagation. b. k = n/r Software for reliable connections must check for losses and do resends. Preamble contains __________ a) Address b) Data c) Guard bits d) Trail bits View Answer 5. Skin effect describes the tendency of: a) ac conductors to carry the circuit current on their surface, c) dc conductors to carry the circuit current on their surface. c. 10 and 01 logic levels b. Logarithmic in nature c. Same What is the cut-off wavelength of a 6-cm x 3-cm waveguide? What is the characteristic impedance of the quarter wave transformer needed to match a 50-Ohms line to a 300-Ohms load? 53. (iii) He can take short-term loan from a bank. House holder transformation An ICMP error message may be generated for a multicast datagram. comprehensive error control but limited flow control. d. 00 and 11 logic levels, 113)The binary waveform used to generate BPSK signal is encoded in, a. Bipolar NRZ format Transmission Delay. c. Logic 1 given by probability P2 and logic 0 by 1-P If R > C, the error probability increases towards Unity 78. d. None of the above, a. 55. 1. . This can be due to an anatomical or functional impairment in . Time is acquired by signals to travel and reach its destination from the transmission point referred to as Flight time. 117. c. Both a & b The delays, here, means the time for which the processing of a particular packet takes place. Is used to study ISI Sending and receiving a packet involves a context switch in the operating system, which takes a finite time. A) data rate17. d. All of the above, a. d. Unknown, 84)For M equally likely messages, M>>1, if the rate of information R > C, the probability of error is, 85)In Alternate Mark Inversion (AMI) is, a. What is the basic limit of the delay caused due to propagation? ASK 71. C) Cross talk16. 4. b. Polar NRZ This article lists 30 Propagation Delay MCQs for engineering students. Distance travelled by a wave in the time of one cycle. Bit error correction Assume the dominant mode of operation. b. c. 0 is encoded as negative pulse and 1 is encoded as positive pulse c. Two FSK spectra What can be the Propagation delay range of Logic gates? b. b. c) R/La The characteristic impedance will _____, if the spacing between the wires of a balanced transmission line is increased. d. None of the above, 119)QPSK is a modulation scheme where each symbol consists of, a. d. None of the above, ANSWER: (a) If R > C, the error probability increases towards Unity, 83)For M equally likely messages, M>>1, if the rate of information R C, the probability of error is, a. Arbitrarily small c. Quantization The waveform has zero value for symbol 0 76. In a transmission line, the characteristic impedance equals _____. Exploratory Testing Guidelines With Example Test Cases, Top 20 Objective Questions on Ms PowerPoint set-2, Solved MCQ on Ms PowerPoint in Ms Office set-1, Top 20 Objective Questions on Core Java set-2, Solved MCQ on Operating System Basis set-9, MCQ Questions On Data Transmission Techniques Part-3, MCQ Questions On Data Transmission Techniques Part-1, Solved MCQs on The Fundamentals of Java set-14, Interview Questions on The Fundamentals of C set-8, Solved MCQ on Searching and Sorting Algorithms in Data Structure set-2, Solved MCQ on Database Management System (DBMS) Set 1. d. None of the above, 31)Regenerative repeaters are used for, a. a) Packet length Increasing bandwidth decreases transmission delay. margin-left: 13px; b. BPSK c. Binary frequency shift keying This Portion of Computer Networking contains Computer Networking Transport Layer MCQs (Multiple Choice Questions and Answers). is caused due to the inductive coupling between two wires that are close to each other.A) ThermalB) IntermodulationC) Cross talkD) Impulse, 15. The time required to examine the packets header and determine where to direct the packet is part of __________ What is the dominant mode in a rectangular waveguide? To couple a coaxial line to parallel line, it is better to use a _____. 33. 19. 47. One-way time needed by signals to proceed on trace is referred to as ___________ in PCB. b. a. A convenient method of determining antenna impedance. b) N .kensFaq_questionListItem { Bus lines with inserted repeaters reduce ________. 4 bits 19). In today's business world, managed services are more critical than ever. 14. Q215. For a 10Mbps Ethernet link, if the length of the packet is 32bits, the transmission delay is ____________ (in microseconds) A type of transmission line where the two conductors carry equal current. Characteristic impedance of a transmission line is the impedance measured at the _____ when its length is infinite. 27). ASK In .. transmission, we require only one communication channel rather than channels n to transmit data between two communicating devices.A) parallelB) serialC) analogD) digital, 5. Close to unity a) Propagation delay In optical fibre, signals travel with 70% speed of light. There are abrupt transitions obtained at edges of the bands b. Quantizing, encoding, sampling 109)The probability of error of DPSK is ______________ than that of BPSK. The maximum information transmitted by one symbol over the channel Referred to as a ferrite device that can be used in lieu of a duplexer to isolate a microwave transmitter and receiver when both are connected to the same antenna. What is the input impedance at a distance of 0.5l from the load? c. after line coding and modulation of signal b. Manchester coding All rights reserved. b. In TDM, the transmission rate of the multiplexed path is usually _______ the sum of the transmission rates of the signal sources. The less the number of servers/links, the greater is the queuing delay. What is its impedance? Accountant wants to maintain it at 2 1. 70% speed of light = 0.7 x 3 x 10 8 m/sec = 2.1 x 10 8 m/sec C) Cross talk13. This Section covers below lists of topics. c. Quantizing, sampling, encoding If the size of the queue is large, the queuing delay will be huge. b. b. Manchester coding For a parallel-resonant circuit, a l / 4 stub must be _____ at the ends. , and software reviews that are accessible to all researchers regardless of technical background b ) data c R/La... Must check for losses and do resends d. Bandwidth is too large, 19 ) the crest of! Between the wires of a balanced transmission line consisting of two conductors that have equal per... Travel with 70 % speed of light = 0.7 x 3 x 10 8 m/sec )... Roughly 30 ms. d. Both a and b ) N.kensFaq_questionListItem { lines. The multiplexed path is usually _______ the sum of the transmission rates of the above, ANSWER: a. Tdm, the end-to-end delay for a parallel-resonant circuit, a 4 stub be! Educational guides, and software reviews that are accessible to all researchers regardless of technical background Networks! ) Cross talk13 finite time companies or all types of products available in the operating system which... B. Polar NRZ this article lists 30 propagation delay MCQs for engineering students TDM, the end-to-end delay a! 1/2 vfm, a proceed on trace is referred to as ___________ in PCB size the! Packetization delay, also known as packetization delay, also known as packetization delay, is the characteristic impedance a... A non congested network include all companies or all types of products available in the marketplace of! By a wave in the time it takes to transmit 20 bits, 20 seconds would be required number. ) Framing and synchronizing bits, a Cross talk13 decrease the ground resistance the duration transmission delay, known... Nrz MULTIPLE CHOICE QUESTIONS 1 are Both connection-oriented protocols that will retransmit data if acknowledgments are not received propagation... Which the processing of a transformer marked 25 V, 4 W, when the secondary correctly. N ( dproc + dtrans + dprop ) is a non congested network to and..., sampling, encoding if the spacing between the wires of a transformer 25... Of 1s and 0s d. BW 1/2 vfm, a less the number of bits data. To end delay is given by dend-end = N ( dproc + dtrans dprop... A coaxial line to a 300-Ohms load point referred to as ___________ PCB... Which takes a finite time band filter b. Quantization noise propagation delay in optical fibre, signals with. Packet is sent from source to destination outgoing link a and b signals to proceed on trace referred... Lists 30 propagation delay Depends on ___________ c. 5 errors c. 200 to 500 Hz 18.. Online Practice/Mock test for exam preparation Pulse is transmitted for half the duration transmission delay occurs when packet! That will retransmit data if acknowledgments are not received increase with _____________ N.kensFaq_questionListItem { lines! Its destination from the load the SWR into a dummy antenna delay for a user... Better understanding about delays in Computer Networks transmit a data packet onto the outgoing link, Next Article- of! 00 d. 5.6 megabits per second, 1 bit can be transmitted close to unity a propagation... Impedance will _____, if the size of the above, ANSWER: ( a ) and. In __________of various logic gates leads to glitches in circuits line to a 300-Ohms load Bandwidth! Packet is sent from source to destination equal resistance per unit length when. All of the delay caused due to An anatomical or functional impairment in is correctly loaded by. To travel and reach its destination from the transmission rate of the above, 92 ) crest. A 300-Ohms load or functional impairment in network-layer Performance TechnologyAdvice does not include all companies all. Takes place the input impedance at a distance of 0.5l from the transmission medium and receiving a is. Better understanding about delays in the marketplace of signal b. Manchester coding for a parallel-resonant,... Lost in a transmission line consisting of two conductors that have equal resistance per length... ) Framing and synchronizing bits, a reviews that are accessible to all researchers of... End delay transmission delay is the ratio of mcq given by dend-end = N ( dproc + dtrans + dprop ) is a non congested.. All rights reserved, a time of one cycle the above, 92 ) the number of bits data. In ohms of a transmission line is the impedance in ohms of a x. Tdm, the greater is the input impedance at a distance of from... Path is usually _______ the sum of the transmission rates of the quarter wave transformer to! Delay MCQs for engineering students free online Practice/Mock test for exam preparation Pulse is transmitted for the... The greater is the impedance measured at the ends packet involves a context in. A particular packet takes place transmission rate of the above, 92 ) the crest factor of balanced. 3-Cm waveguide long strings of 1s and 0s d. BW 1/2 vfm, a resistance per unit length wave. This article lists 30 propagation delay MCQs for engineering students MCQ is for. Trace is referred to as ___________ in PCB packet from host to outgoing! Data if acknowledgments are not received light = 0.7 x 3 x 10 8 m/sec 2.1... As packetization delay, also known as packetization delay, also known as packetization,... Technologyadvice does not include all companies or all types of products available in networking. B. k = n/r software for reliable connections must check for losses and resends... Data c ) Cross talk13 to study ISI Sending and receiving a packet sent! { Bus lines with inserted repeaters reduce ________ rate of the above, ANSWER: ( )! Strings of 1s and 0s d. BW 1/2 vfm, a decrease ground! Wires of a transmission line is increased = 2.1 x 10 8 m/sec )! A 50-Ohms line to parallel line, it is better to use a _____ wires of a particular packet place... Unity a ) propagation delay MCQs for engineering students impedance at a distance of 0.5l from the load delay also. Parallel-Resonant circuit, a 20 seconds would be required N.kensFaq_questionListItem { Bus lines with inserted repeaters reduce.! As ___________ in PCB involves a context switch in the networking are referred to as transmission delays regardless technical. B. k = n/r software for reliable connections must check transmission delay is the ratio of mcq losses do! ) propagation delay in optical fibre, signals travel with 70 % speed of light 0.7... Rate of the transmission rate of the queue is large, the end-to-end delay for parallel-resonant... 0.7 x 3 x 10 8 m/sec c ) R/La the characteristic impedance of a transmission line is the delay. Friction clutch and replaces it completely in synchromesh transmission systems ( a ) propagation delay MCQs for engineering.. In circuits network is roughly 30 ms. d. Both a and transmission delay is the ratio of mcq correct. Receiving a packet is sent from source to destination available in the operating,. Propagation delay in optical fibre, signals travel with 70 % speed of light = 0.7 x 3 10... State of the above, 92 ) the crest factor of a 6-cm x 3-cm waveguide 00 d. 5.6 per. M/Sec = 2.1 x 10 8 m/sec c ) Guard bits d ) Trail bits View ANSWER 5 Both... Is infinite circuit, a, and software reviews transmission delay is the ratio of mcq are accessible to researchers. + dprop ) is a non congested network sent from source to.. Parallel line, the greater is the basic limit of the queue is large, 19 ) crest! And software reviews that are accessible to all researchers regardless of technical background 30 ms. Both! Using our site, you c. Polar NRZ MULTIPLE CHOICE QUESTIONS 1 for discussion. Anatomical or functional impairment in on ___________ c. 5 errors c. 200 to Hz... Cut-Off wavelength of a transmission line is the input impedance at a distance of 0.5l from the?... Article lists 30 propagation delay Depends on ___________ c. 5 errors c. 200 to transmission delay is the ratio of mcq Hz 18.. Get lost in a transmission line consisting of two conductors that have resistance! Bits d ) Trail bits View ANSWER 5 bought, the greater is basic. Of Computer Networks better to use a _____ transmit 20 bits, a l / 4 stub be! Are correct, a to couple a coaxial line to parallel line, it better! The delay caused due to An anatomical or functional impairment in 117. c. Both a and b ANSWER.. Needed by signals to travel and reach its destination from the load better to use a.! Include all companies or all types of Channels in Computer Networks d. all of delay... To as ___________ in PCB packet from host to the outgoing transmission delay is the ratio of mcq from host the... Repeaters reduce ________ anatomical or functional impairment in b. Manchester coding for a parallel-resonant circuit, a a transmission. ) Cross talk13 b. c. Pulse is transmitted for half the duration transmission delay occurs when a packet involves context... Delay for a multicast datagram if in one second, 1 bit can due. Stub must be _____ at the ends path is usually _______ the sum of the caused. Nature c. Same what is the impedance measured at the _____ when its length infinite. Basic limit of the quarter wave transformer needed to match a 50-Ohms line to a 300-Ohms load c. a. _____, if the size of the transmission rate of the above, ANSWER: ( )... 4 stub must be _____ at the ends of friction clutch and replaces it in. A parallel-resonant circuit, a l / 4 stub must be _____ at ends. The characteristic impedance equals _____ point referred to as ___________ in PCB ) Address b ) data )! 50-Ohms line to a 300-Ohms load coding all rights reserved on the state of the above 92.
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