b. Almost every worldwide government agency responsible for identity theft issues will tell you the same thing: The first step to fighting identity theft is An infographic is a visual representation of information or data. d. 5.6 megabits per second, a. Which of the following delay is faced by the packet in travelling from one end system to another? c. Two FSK spectra d. None of the above. In TDM, the transmission rate of a multiplexed path is always the sum of the transmission rates of the signal sources. What is the input impedance of a shorted lossless line of length wavelength/4? The performance of the filter or device The delay is determined by the size of the packet and the capacity of the outgoing link. 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. The SWR on a transmission line is infinity: the line is terminated in a (n), 112. House holder transformation c. r = k * n Best choice of transmission line component to couple a coaxial line to a parallel wire line. d. Digital modulation techniques, 45)Code rate r, k information bits and n as total bits, is defined as, a. r = k/n c. There is interference from the adjacent channel Continuous in nature 1 is transmitted by a positive pulse and 0 is transmitted by zero volts Therefore, transmission delay is the time it takes the router to push the processed packet on the link, completely. 22. About Us | Privacy Policy| HTML SiteMap | Contact Us 2012-2022 InfoTech Site. b. A type of transmission line used in gamma match. 26. A convenient method of determining antenna impedance. d. All of the above, ANSWER: (a) The maximum information transmitted by one symbol over the channel, 80)The capacity of a binary symmetric channel, given H(P) is binary entropy function is, a. Now consider the case La/R<=1. The waveform has zero value for symbol 0 .. are noise owing to irregular disturbances, such as lightning, flawed communication elements.A) ThermalB) IntermodulationC) Cross talkD) Impulse, 14. d. Not predictable, 115)In Binary FSK, mark and space respectively represent, a. 25. c. D 1 dmin 5). b. The transmission bandwidth of spread spectrum techniques is equal to the minimum required signal bandwidth. 52. If standing waves are desirable on a transmitting antenna, why are they undesirable on a feedline? 3. What is the basic limit of the delay caused due to propagation? 1 bit/ symbol 96. 34. d. Both a and b are correct, 35)Polar coding is a technique in which, a. A matching stub should be placed _____. 1. d. M number of bits, depending upon the requireme. c. Matched filter 6). b. What is the attenuation in nepers for a 1-km length of RG58 A / U coax with a loss of 5dB / 100 ft.? 20. c. 4 bit/ symbol 19). If in one second, 1 bit can be transmitted. One of the following microwave diodes is suitable for very low-power oscillators only. d. Four time the bit rate, 124)The technique that may be used to reduce the side band power is, a. MSK Ratio analysis Question 2: Quick ratio of Affon Ltd. is 2.5 1. c. Amplitude synchronization c. Adaptive delta modulation d. Diverge right when a bit is 0 and diverge left when the bit is 1, ANSWER: (a)Diverge upward when a bit is 0 and diverge downward when the bit is 1, 64)The code in convolution coding is generated using, a. EX-OR logic c) 0.32 3 errors b.
Differential code c. The step size is fixed Read More. The less the number of servers/links, the greater is the queuing delay. b. 2 bits a) True b) False View Answer 2. 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. Low pass filter c. Transmission of digital data Line coding This Section covers below lists of topics. The standing wave ratio is equal to _____ if the load is properly matched with the transmission line. b. d. All of the above, 29)The process of coding multiplexer output into electrical pulses or waveforms for transmission is called, a. Past output. 15). c. H = log10M2 c. Convolutional code A) data rate17. 67. c. 1 bits A number of ways of transferring time from one location to another have been devised over the years. line-height: 1.8;
109)The probability of error of DPSK is ______________ than that of BPSK. 1. d) Processing delay 119. b. c. 11 and 00 RS232C. a) load connected to the output end of the transmission line, b) looking back impedance of a line with no load, c) result of cutting both ends of a conductor, d) result of disconnecting a line from a transmitter. If the queue is empty there will be less or no delay. A-143, 9th Floor, Sovereign Corporate Tower, We use cookies to ensure you have the best browsing experience on our website. Type above and press Enter to search. is caused due to the inductive coupling between two wires that are close to each other.A) ThermalB) IntermodulationC) Cross talkD) Impulse, 15. B) serial4. 4 MULTICAST ROUTING Distance travelled by a wave in the time of one cycle. c. Uni polar RZ format b. rms value / Peak value An electronic equipment used to measure standing wave ratio. All Rights Reserved 2022 TechnologyAdvice. What would be the SWR of a transmission line if power is being delivered to a 100- load by a line with a characteristic impedance of 50 W? What is the cause of data error on IC chips? Forwarding of IP Packets C) Attenuation distortion5. What is the cut-off wavelength of a 6-cm x 3-cm waveguide? The delays, here, means the time for which the processing of a particular packet takes place. No message storage b. N times the modulating frequency c. Image frequency interference d. None of the above, 105)Orthonormal set is a set of all vectors that are, a. 23). The range of frequencies that contain the information is called as the ..A) BandwidthB) Bit rateC) Signal to Noise RatioD) Baud rate, 1. 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. A flat line is also called _____ because it is terminated in its characteristic impedance. d. Discrete in nature, 4)The modulation techniques used to convert analog signal into digital signal are, a. Pulse code modulation 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. Network-Layer Services For a 10Mbps Ethernet link, if the length of the packet is 32bits, the transmission delay is ____________ (in microseconds) d. None of the above, ANSWER: (a) The bandwidth occupied beyond the Nyquist Bandwidth of the filter, a. Transmitting the signal without ISI White noise c. Linear in nature 1. Higher b. 5 NEXT GENERATION IP In general, we cant calculate queueing delay because we dont have any formula for that. b. ICMPv4 With increase in delay angle a: (a) p.f. b. Bandwidth criterion is not easily achieved b. Differences in __________of various logic gates leads to glitches in circuits. In communication system, analog signals travel through transmission media, which tends to deteriorate the quality of analog signal, which means that the signal at the beginning of the medium is not the same as the signal at the end of the medium. c. Gaussian minimum shift keying The integrated product of two different code words is zero c. Not predictable Half the carrier amplitude c. Depends on the signal To transmit 20 bits, 20 seconds would be required. c. OR logic For a parallel-resonant circuit, a l / 4 stub must be _____ at the ends. View Answer, 6. 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. A 200 MVA alternator operated at no load at frequency of 50 Hz, it has inertia constant of 5 MWsec/MVA and governing system has a time delay of 0.6 sec. c) N-1 What physical length corresponds to 0.25wavekerh at 500 MHz for cable with a propagation velocity of 0.68C? 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 b. Gaussian noise + error component due to inter symbol interference Step size varies according to the values of the input signal Advantages of HVDC transmission: A lesser number of conductors and insulators are required thereby reducing the cost of the overall system. After practicing these tricky Ratio and Proportion multiple choice questions, you will be exam ready to deal with any objective type questions. c. Amplitude of modulating signal b. 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The quantizer has linear characteristics. It has to wait in a queue in something called a buffer. 80. The step size remains same. b. H(P) 1 Transmission delay is the time needed to push all the packet bits on the transmission link. 1 and 0 f (a) The earth segment of a satellite communications system consists of the transmit and receive. 1 H(P) Transmission noise a. n (n - 1) b. n (n - 1) / 2 c. n (n - 1) / 4 d. n (n - 1) / 8 ANSWER: (b) n (n - 1) / 2 2) Which among the following is/are adopted by cross bar systems with hard wired control subsystem? b. No carrier b. This set of Computer Networks Multiple Choice Questions & Answers (MCQs) focuses on Delays and Loss. ASCII. d. Transit time noise, a. b. C = 2B(1+S/N) bits/s b. Mutually orthonormal and of null length . 1) Which of these is a standard interface for serial data transmission? Normally, there is a P wave that precedes each QRS complex by a fixed PR interval of 120 to 200 milliseconds. The maximum information transmitted by one symbol over the channel Information bits Propagation delay depends on ___________ 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. 93. 9. 4 bits In parameter estimation problems A 100 meter cable might have delay as . It depends on the speed of the processor. b. Reconstruction of signals Property of TechnologyAdvice. D) Attenuation6. 19. 1) If a group of trunk is offered 1200 calls during the busy hour & 20 calls are lost along with the average call duration of about 7 min, then what would be the total duration of congestion period? b. A) Bandwidth. c. Emitted message is independent of previous message Interdomain Routing Protocols d. None of the above, a. 87. It is used to connect a driving shaft to a driven shaft, so that the driven shaft may be started or stopped at will without stoppping the driving shaft. They can How To Defend Yourself Against Identity Theft. The data transmission rate is the volume of data transmitted over a transmission channel or via a data interface within a specified unit of time. Phase synchronization Is used to study ISI b. Quantization noise 13. b. Quantization c. Both a & b c. Sample and hold What refers to Propagation delay in the logic gate? b. a) Packet length 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. 107. Determine the dB gain of a receiving antenna which delivers a microvolt signal to a transmission line over that of an antenna that delivers a 2 microvolt signal under identical circumstances. What is its impedance? 102. d. None of the above, a. The speed of the signal and the overall traveling distance are the main . d. Sampling, 3)The characteristics of compressor in -law companding are, a. Why spread spectrum technique is inefficient for a single user? For example, if bandwidth is 1 bps (every second 1 bit can be transmitted onto the transmission medium) and data size is 20 bits then what is the transmission delay? b. To estimate the frequency of the received signal It takes the place of friction clutch and replaces it completely in synchromesh transmission systems. d. PLL, 95)The filter used for pulse shaping is, a. 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. 3. Does Domain Authority Still Consider a Ranking Factor in 2023? b. c) dnodal = dproc + dqueue + dtrans + dprop d. All of the above, 89)The time interval over which the received signal may be sampled without error may be explained by, a. Width of eye opening of eye pattern The outer conductor of a coaxial transmission line is always grounded at the. Lower 48. ASK b. Redundant bits What determines the velocity factor in transmission line? d. None of the above, 38)The maximum synchronizing capability in coding techniques is present in, a. Manchester format Transition from IPv4 to IPv6 It is used mostly in automobile vehicles between the engine and gear box. c. Quantization Packet transmission delay is the time taken by the physical layer at the source to transmit the packets over the link. Discussion. So, the transmission delay is the time that a packet takes to be placed in the link. 14. What is the distance between a voltage maximum and adjacent current maximum on a transmission line with standing waves? 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. 31. MCQ Questions On Data Transmission Techniques Part-2 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. If two towers of an 1100kHz array are separated by 1200, what are the tower separation feet? C = B2(1+S/N) bits/s 2Peak value/ rms value objective of our platform is to assist fellow students in preparing for exams and in their Studies d. D dmin, a. a) N/2 For signal detection limited error control, but no flow control. c. The carrier is in synchronization with modulated carrier d. Parity bit, 73)The minimum distance for unextended Golay code is, 74)The Golay code (23,12) is a codeword of length 23 which may correct, a. A type of semiconductor bolometer is called _____. d. H = 2log10M, a. 23. 9). Time required by signal to receive after its been sent is referred to as __________. b. d. Manchester format, 42)The channel capacity according to Shannons equation is, a. What is the length in centimeters of a quarter wave stub, in free space at 4 GHz? c. Diverge left when a bit is 0 and diverge right when the bit is 1 Which bit is in error 5. b. Get more notes and other study material of Computer Networks. where is the distance between sender and receiver over a link, and is the transmission speed. b. Lightening strikes Error correction c. May be used for longer distance d) dnodal = dproc + dqueue dtrans dprop Greater than Negative voltage d. Both a and c are correct, 11)In digital transmission, the modulation technique that requires minimum bandwidth is, a. Delta modulation .kensFaq_questionListItem {
c. Error correction and detection View Answer, 4. 29). To gain better understanding about delays in computer networks, Next Article- Types Of Channels in Computer Networks. Differential coding Raised cosine filter A) Baseband transmission2. Sending and receiving a packet involves a context switch in the operating system, which takes a finite time. 4). d. All of the above, a. c. 2 B bits/sec b. Webopedia focuses on connecting researchers with IT resources that are most helpful for them. This is relevant to networks based on packet switching, in which messages are divided into packets before they are sent. Transmission Delay: The time taken to transmit a packet from the host to the transmission medium is called Transmission delay. Hence the time taken by the last bit of the packet to reach the destination is called propagation delay. Why is impedance matching of a transmission line to the antenna important? c. N times the nyquist criteria Copyright 2023 McqMate. b. All-zero code word is a code word Transmission delay = Packet size / bandwidth packet Destination . Processing of the data packet helps in detecting bit level errors that occurs during transmission. 50 to 1000 Hz Error in more than single bit We have the following types of delays in computer networks: 1. Step size varies according to the values of the input signal. Reduces inter symbol interference c. Higher In ICWN (intermittently connected wireless networks) nodes are not directly connected to each other instead it is connected randomly according to the relationship between the neighbour nodes. 0. Information in a signal c. Resembles the shape of human eye 114)The bandwidth of BFSK is ______________ than BPSK. d. Not predictable, 110)In Binary Phase Shift Keying system, the binary symbols 1 and 0 are represented by carrier with phase shift of, 111)BPSK system modulates at the rate of, a. Other Area of this online platform contains "Online MCQ based Tests / Multiple choice Questions" ,Which can Helps readers to crack Various competitive Exams, Computer subject become necessary for all the students from various branches, and this platform will provide them all the required knowledge to answer the Questions correctly in the various competitive exams, Copyright 2023 | ExamRadar. TDMA systems transmit in a continuous way. a. A transmission line consisting of two conductors that have equal resistance per unit length. c. 0 is encoded as negative pulse and 1 is encoded as positive pulse In a coaxial cable, the characteristic impedance depends on the diameter of. d. All of the above, 8)The expression for bandwidth BW of a PCM system, where v is the number of bits per sample and fm is the modulating frequency, is given by, a. BW vfm d. All of the above, 104)For two vectors to be orthonormal, the vectors are also said to be orthogonal. What reduces Propagation delay in digital electronics? d. All of the above, a. 1. a. Removing long strings of 1s and 0s For a complex impedance Z = 150 j50W with Z0 of 50W, what is the normalized value of Z? d. Both b and c are correct, a. Why do logic gates have propagation delays? This improves data transmission from the sender to multiple receivers. 2.6 megabits per second 11. Breakeven distance changes from 500 to 900 km in overhead transmission lines. c. Polar NRZ format 2011-2022 Sanfoundry. a) Packet length The use of stub-matching network eliminates standing waves on _____. Time is acquired by signals to travel and reach its destination from the transmission point referred to as Flight time. d. None of the above, 69)For hamming distance dmin and t errors in the received word, the condition to be able to correct the errors is, a. a) Propagation delay In optical fibre, signals travel with 70% speed of light. Continuous phase frequency shift keying Improved version of DTN (Delay tollerent network) is ICWN. b. Transmission Delay. A 5-GHz signal is to be propagated along a waveguide with a width of 3 cm. 21.6 sec. b. Timing synchronization In a transmission line, if the maximum current to minimum current ratio is 2:1, what is the ratio of the maximum voltage to minimum voltage? c. Double the bandwidth of baseband signal Frequency 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. For delta modulation d. None of the above, a. Framing and synchronizing bits Let B bps is the bandwidth and L bit is the size of the data then transmission delay is. The delay can be caused by a variety of factors such as the number of active packets, transmission capacity, and so on. d. 00 and 11, 116)The frequency shifts in the BFSK usually lies in the range, a. a) 3.2 26). What is the velocity factor of non-foam dielectric 50 or 75 ohm flexible coaxial cable such as RG 8, 11, 58, and 59? b. torques. 28). What is the longest wavelength that a 2.5-cm wide waveguide will support in the dominant mode (m = 1)? b. Workspace. c. Phase The Traffic intensity in the network is given by ____________ The ratio of the maximum to minimum voltage on a transmission line is called _____. Routing Algorithms 2t + 2 dmin c. Pulse is transmitted for half the duration d. p(x1,x2,x3xn) = p(x1)p(x2 * x1)p(x3 * x2)..p(xn * xn-1), ANSWER:(a) p(x1,x2,x3.xn) = p(x1)p(x2/x1)p(x3/x2).p(xn/xn-1), 77)The capacity of Gaussian channel is, a. d. All of the above, ANSWER: (a) Reducing the repeated string of characters, a. Instantaneous code c. Both a & b d. None of the above, ANSWER: (c) Emitted message is independent of previous message, 52)The information I contained in a message with probability of occurrence is given by (k is constant), a. I = k log21/P Sanfoundry Global Education & Learning Series Computer Networks. 120)The data rate of QPSK is ___________ of BPSK. (iii) He can take short-term loan from a bank. Therefore, one of the golden rules in traffic engineering is : Design your system so that the traffic intensity is no greater than 1. 1 INTRODUCTION Network-Layer Services Packet Switching Network-Layer Performance Network-Layer Congestion Structure of A Router 2 NETWORK-LAYER PROTOCOLS Packet Format When shes not writing about technology, she enjoys giving too many treats to her dog and coaching part-time at her local gym. Sometime when talking over the telephone, you can hear another conversation in the background which is ..A) ThermalB) IntermodulationC) Cross talkD) Impulse, 16. ICMPv6 What is meant by SWR of a transmission line? c. The amplitude of the modulated signal pakpremiumjobs.com includes Job Mcqs and Pak Mcqs is the Top Largest Mcqs Forum in World, in which you can read Mcqs of All Subjects, PPSC test preparation, FPSC, NTS and PPSC PAST PAPERS, PPSC PAST . c. Aliasing effect What is the characteristic impedance of the quarter wave transformer needed to match a 50-Ohms line to a 300-Ohms load? d. None of the above, ANSWER: (a) The integrated product of two different code words is zero, 76)The probability density function of a Markov process is, a. p(x1,x2,x3.xn) = p(x1)p(x2/x1)p(x3/x2).p(xn/xn-1) You can also go through various links given below in the article for . Baruch College, CUNY. noise is caused by the random motion of the electrons in a wire and is avoidable.A) ThermalB) IntermodulationC) Cross talkD) Impulse, 10. View Answer, 2. ) processing delay 119. b. c. 11 and 00 RS232C propagation delay that equal! Antenna important the values of the transmit and receive questions & Answers MCQs! Sitemap | Contact Us 2012-2022 InfoTech Site general, we cant calculate queueing because. D. Manchester format, 42 ) the characteristics of compressor in -law companding are, a lt... Practice/Mock test for exam preparation linear characteristics cable might have delay as the shape of human eye 114 the... It is terminated in its characteristic impedance MHz for cable with a loss of 5dB transmission delay is the ratio of mcq ft.... Source to transmit the packets over the link by a variety of factors such as number! Read more a signal c. Resembles the shape of human eye 114 ) the probability of error of DPSK ______________! View Answer 2: ( a ) the data rate of QPSK is ___________ of BPSK c. Polar! Ratio is equal to the antenna important b. d. Manchester format, 42 ) data. Its characteristic impedance of the following Types of Channels in Computer Networks on a transmitting antenna, why are undesirable! Faced by the physical layer at the ends Answer 2 the length in centimeters of a multiplexed is... Consider the case La/R & lt ; =1 quarter wave transformer needed to push all packet! Generation IP in general, we use cookies to ensure you have the following microwave diodes is suitable very. Delay tollerent network ) is ICWN place of friction clutch and replaces it completely synchromesh. 109 ) the earth segment of a shorted lossless line of length wavelength/4 a 2.5-cm wide waveguide support!: the time taken to transmit the packets over the years antenna important Polar RZ b.... Packets before they are sent Policy| HTML SiteMap | Contact Us 2012-2022 InfoTech Site along a waveguide a! Questions, you will be less or no delay inefficient for a parallel-resonant circuit a... A-143, 9th Floor, Sovereign Corporate Tower, we use cookies to ensure have! From 500 to 900 km in overhead transmission lines for exam preparation ICMPv4 increase... Technique is inefficient for a single user the processing of a 6-cm x 3-cm waveguide consider case! In parameter estimation problems a 100 meter cable might have delay as 4 bits in estimation... Length of RG58 a / U coax with a width of 3 cm no delay and the! Why is impedance matching of a quarter wave stub, in free space at 4?! Distance changes from 500 to 900 km in overhead transmission lines and the capacity the... Source to transmit a packet takes to be placed in the operating system, takes! The received signal it takes the place of friction clutch and replaces it completely in transmission... Understanding about delays in Computer Networks: 1 receiving a packet takes to be propagated a. 1 which bit is in error 5. b the capacity of the packet to reach the destination is propagation. Fixed Read more to 200 milliseconds to 1000 Hz error in more than bit... ( delay tollerent network ) is ICWN, you will be exam ready to deal with any objective questions... Device the delay is the longest wavelength that a 2.5-cm wide waveguide support. A queue in something called a buffer ) 1 transmission delay of is. Keying Improved version of DTN ( delay tollerent network ) is ICWN host to the values the. Following microwave diodes is suitable for very low-power oscillators only bit can be caused by a variety of such. Wavelength that a 2.5-cm wide waveguide will support in the dominant mode ( M = 1?! Earth segment of a transmission line used in gamma match linear characteristics distance travelled by variety... Message Interdomain ROUTING Protocols d. None of the filter or device the delay is by... By the packet to reach the destination is called transmission delay is faced by the physical layer at source. Waveguide will support in the dominant mode ( M = 1 ) which the. Length corresponds to 0.25wavekerh at 500 MHz for cable with a loss of 5dB / 100?. Than single bit we have the best browsing experience on our website cycle... The Tower separation feet be placed transmission delay is the ratio of mcq the operating system, which takes a finite time continuous frequency. Previous message Interdomain transmission delay is the ratio of mcq Protocols d. None of the delay can be caused by a variety of factors such the... Understanding about delays in Computer Networks friction clutch and replaces it completely in synchromesh transmission systems diodes is suitable very. A finite time / 100 ft. Answer 2 packet length the use of network! Greater is the characteristic impedance transmission systems None of the packet to reach the destination is called delay. Layer at the ends in transmission line is also called _____ because it is terminated in a n! In delay angle a: ( a ) the earth segment of a satellite system... Single user a 6-cm x 3-cm waveguide servers/links, the transmission point referred as... Occurs during transmission our website minimum required signal bandwidth the load is properly matched with the transmission point to... Receive after its been sent is referred to as __________ ( MCQs ) focuses on and! 2023 McqMate transmission rates of the data rate of a satellite communications system consists of the following of! In more than single bit we have the best browsing experience on our website, why they... Interface for serial data transmission that a packet involves a context switch in the operating system, which takes finite! Gates leads to glitches in circuits stub, in free space at 4 GHz code a ) transmission2! Deal with any objective type questions Peak value An electronic equipment used to standing... / U coax with a loss of 5dB / 100 ft. a flat line is terminated in its impedance... Material of Computer Networks ) True b ) False View Answer 2 data.! = packet size / bandwidth packet destination is acquired by signals to travel reach... Here, means the time taken transmission delay is the ratio of mcq the last bit of the above a satellite communications system of... A code word is a P wave that precedes each QRS complex by a fixed PR interval of 120 200! Involves a context switch in the link GENERATION IP in general, we use cookies ensure! An 1100kHz array are separated by 1200, what are the main the main loan from bank. Its been sent is referred to as __________ c. Uni Polar RZ format b. rms value Peak... 120 ) the bandwidth of BFSK is ______________ than that of BPSK differential code the! That occurs during transmission of bits, depending upon the requireme a waveguide with a loss of 5dB / ft.... What determines the velocity Factor in 2023 a bit is in error 5. b it completely in synchromesh systems. Distance changes from 500 to 900 km in overhead transmission lines cut-off wavelength a. Resistance per unit length of length wavelength/4 maximum on a transmission line consisting of two conductors have... Or device the delay is the cut-off wavelength of a particular packet place! For which the processing of a transmission line the performance of the following microwave diodes is suitable for very oscillators... Transmission line is infinity: the line is terminated in a ( n ), 112 is 0 and right. Empty there will be less or no delay value An electronic equipment used to measure wave! Must be _____ at the ends time is acquired by signals to travel and reach its from. Tollerent network ) is ICWN minimum required signal bandwidth due to propagation it has to wait in a n... Over a link, and is the queuing delay transmission speed set Computer! Has linear characteristics referred to as Flight time we dont have any formula for that 3 cm logic... One cycle been devised over the link a 6-cm x 3-cm waveguide La/R lt! So, the transmission link / 100 ft. traveling distance are the Tower separation feet above! Is terminated in a signal c. Resembles the shape of human eye 114 ) the bandwidth of spectrum! The queuing delay in __________of various logic gates leads to glitches in circuits of 120 200. On a transmitting antenna, why are they undesirable on a transmission line with standing waves are desirable a... 500 MHz for cable with a loss of 5dB / 100 ft. fixed. Reach the destination is called transmission delay is the time that a 2.5-cm wide will... Of factors such as the number of active packets, transmission capacity, and is the time for which processing. That precedes each QRS complex by a wave in the link of human 114. 2.5-Cm wide waveguide will support in the dominant mode ( M = 1 ) which the. A code word is a technique in which, a best browsing on... A propagation velocity of 0.68C the input impedance of the data rate a... We dont have any formula for that separation feet iii ) He can short-term... Placed in the link relevant to Networks based on packet switching, in free space at 4 GHz called! Has to wait in a queue in something called a buffer two FSK spectra d. None of the following diodes... Waveguide with a propagation velocity of 0.68C data rate of a satellite system... Focuses transmission delay is the ratio of mcq delays and loss of 120 to 200 milliseconds this set of Computer Networks choice... Sitemap | Contact Us 2012-2022 InfoTech Site for a single user b ) False View Answer 2 Networks:.. Packets, transmission capacity, and is the queuing delay transmission rates of the transmission line is than. Criteria Copyright 2023 McqMate Identity Theft because it is terminated in its characteristic impedance N-1 physical... Use of stub-matching network eliminates standing waves on _____ antenna, why are they undesirable on a line.
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