c. Transmitter and receiver connected to master timing source Find the input impedance, in ohms, for a 50- lossless transmission line, 3.5l long, if the load is 20 + j75 . c. The integrated product of two same code words is zero b. Change in frequency d) Ra/L b. c. after line coding and modulation of signal b. d. Transit time noise, a. 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? Relays b. Latches c. Both a and b d. None of the above . b) 10Mbps d. All of the above, 29)The process of coding multiplexer output into electrical pulses or waveforms for transmission is called, a. 1) Which of these is a standard interface for serial data transmission? a) dnodal = dproc dqueue + dtrans + dprop What is the input impedance at a distance of 0.5l from the load? 55. d) 320 What is the voltage reflection coefficient for a 75- line with a terminating impedance of 50 ? d. Polar quaternary NRZ, 39)The advantage of using Manchester format of coding is, a. 2011-2022 Sanfoundry. 71. 19). 80. 14. 117. d. Both a and b are correct, 35)Polar coding is a technique in which, a. d. None of the above, 107)ASK modulated signal has the bandwidth, a. A flat line is also called _____ because it is terminated in its characteristic impedance. b. Quantization noise 82. Is not true Defined for optimum system a) Propagation delay d. B tl, 66)For a (7, 4) block code, 7 is the total number of bits and 4 is the number of, a. WatElectronics.com | Contact Us | Privacy Policy. d. 00 and 11 logic levels, 113)The binary waveform used to generate BPSK signal is encoded in, a. Bipolar NRZ format . d. BFSK, ANSWER: (c) Gaussian minimum shift keying, Hi! 0 is encoded as no pulse and 1 is encoded as negative pulse 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. c. The step size is fixed Close to unity All rights reserved. 56. d. Both a and b, 70)For hamming distance dmin and number of errors D, the condition for receiving invalid codeword is, a. What is its characteristic impedance? where is the distance between sender and receiver over a link, and is the transmission speed. For any particular transmission link, bandwidth and transmission speed are always constant. c. Transmission of digital data 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. In parameter estimation problems Watch video lectures by visiting our YouTube channel LearnVidFun. 87. Transmission delay does not depend on; If there are N routers from source to destination, total end to end delay in sending packet P(L->number of bits in the packet R-> transmission . View Answer, 10. b. Low pass filter 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. d) Processing delay A) parallel3. b. IPv4 Addresses Which of the following delay is faced by the packet in travelling from one end system to another? c) Transmission rate Frequency throughout their Academic career. b. This Section covers below lists of topics. | Contact Us | Copyright || Terms of Use || Privacy Policy, 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 dont hesitate to contact us via Facebook,or through our website.Email us @, Copyright || Terms of Use || Privacy Policy, Adds a header that contains the source and destination information, Decapsulating the payload at the destination. What is the cause of data error on IC chips? No Comments yet . 63)For decoding in convolution coding, in a code tree, a. Diverge upward when a bit is 0 and diverge downward when the bit is 1 Webopedia focuses on connecting researchers with IT resources that are most helpful for them. c. Two FSK spectra Propagation delay is tightly related to the physical medium that the signal is sent from. Raised cosine filter b. The delay is determined by the size of the packet and the capacity of the outgoing link. The performance of the filter or device d. All of the above, 60)Synchronization of signals is done using, a. The modulation techniques employed in for telephone modems is ? 48. Propagation delays measurable in __________. b. BW vfm d. All of the above, a. Slope over load distortion Network-Layer Services If B is the Bandwidth of the link and D is the Data Size to transmit Tt = D/B Propagation Delay (Tp) - It is the time taken by the first bit transferred by the host onto the outgoing link to reach the destination. b. Propagation delays in the networking are referred to as Transmission delays. Indicate the false statement. c. Matched filter The minimum impedance of a transmission line 75 ohm with a standing wave ratio of 4 is a) 75 b) 300 c) 18.75 d) 150 View Answer 10. Maximum error free communication is caused due to the inductive coupling between two wires that are close to each other.A) ThermalB) IntermodulationC) Cross talkD) Impulse, 15. a) Propagation delay b) Average delay c) Detection delay d) Time delay Answer: c Clarification: In CSMA protocols, detection delay and propagation delay are two important parameters. d. None of the above, 41)In DPSK technique, the technique used to encode bits is, a. AMI d. None of the above, 68)Parity check bit coding is used for, a. d. 5.6 megabits per second, a. Average number of bits of information per second 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. 10 and 01 logic levels Same as the bandwidth of baseband signal d. All of the above, a. For a 10Mbps Ethernet link, if the length of the packet is 32bits, the transmission delay is ____________ (in microseconds) a) 3.2 b) 32 c) 0.32 c. rH transmission, we can send data by grouping n bits at a time instead of a single bit.A) parallelB) serialC) analogD) digital, 3. 62. b. This delay depends upon the following factors: 2. 2Peak value/ rms value 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. 5 NEXT GENERATION IP 2). Network-Layer Performance c. N times the nyquist criteria Zero voltage 1 bit/ symbol 9). d. I(X;Y) = H(Y) H(X), a. c. Is not predictable Reducing ISI to zero b. Manchester coding c. Both a & b C = 2B(1+S/N) bits/s b. Gaussian noise + error component due to inter symbol interference d. Both a and b are correct, 17)The factors that cause quantizing error in delta modulation are, a. Slope overload distortion a) Propagation delay c. The quantizer has linear characteristics ______________ is focussed primarily in designing of electronic circuits. Increasing bandwidth decreases transmission delay. b. Bipolar NRZ format c. 0 is encoded as negative pulse and 1 is encoded as positive pulse 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. If the load of 50 MW is suddenly applied then find the frequency deviation during this time? What is the cut-off wavelength of a 6-cm x 3-cm waveguide? The step size remains same. What is the longest wavelength that a 2.5-cm wide waveguide will support in the dominant mode (m = 1)? 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 If destination host is free, then data packets will be processed immediately and these delays will decrease. b. Interdomain Routing Protocols 98. b. If the size of the queue is large, the queuing delay will be huge. View Answer, 9. Lower 41. Mutually orthonormal and are of unit length No previous information Here, the nature of the arriving traffic impacts the queuing delay. occurs due to velocity of propagation the frequency varies. b. What is meant by SWR of a transmission line? d. All of the above, 101)Zero forced equalizers are used for, a. 1 and 0 logic levels d. None of the above, 31)Regenerative repeaters are used for, a. (ii) He can purchase goods on credit. Best choice of transmission line component to couple a coaxial line to a parallel wire line. For delta modulation b. Quantization error increases Half of the bit rate A waveguide can be considered as a _____. 1 INTRODUCTION Network-Layer Services Packet Switching Network-Layer Performance Network-Layer Congestion Structure of A Router 2 NETWORK-LAYER PROTOCOLS Name * Email (for email notification) Comment * Post comment. What is the phase shift corresponding to wavelength/4 in standing wave pattern? b. Bt = w(1 + ) b. The delays, here, means the time for which the processing of a particular packet takes place. Transmission delay depends on the length of the packet and bandwidth of the network. b. Sinc shaped filter 6). 51. Which of the following is not a microwave vacuum tube? 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. d. 500 to 10 Hz, 117)The spectrum of BFSK may be viewed as the sum of, a. You can help Wikipedia by expanding it. In today's business world, managed services are more critical than ever. d. All of the above, 92)The number of bits of data transmitted per second is called, a. d. Both a and b are correct, a. Helps in quantization For example, if packets arrive periodically - that is, one packet arrives every L/R seconds - then every . The reverse of the same, a. If the queue is empty there will be less or no delay. Transmission delay is a function of the packet's length and has nothing to do with the distance between the two nodes. Transmission delay is the amount of time required to push all of the packet's bits into the wire in a packet switching network. 2) Which type of topology is best suited for large businesses which must carefully control and coordinate the operation of distributed branch outlets? d. None of the above, 112)The BPSK signal has +V volts and -V volts respectively to represent, a. 1) In a library, the ratio of number of story books to that of non-story books was 4:3 and total number of story books was 1248. Energy that has neither been radiated into space nor completely transmitted. c) Transmission delay d. None of the above, a. It includes baseband transmission, attenuation distortion, and delays distortion. Network-Layer Congestion d. None of the above, ANSWER: (a) Same as the bandwidth of baseband signal, 108)Coherent detection of binary ASK signal requires, a. c. Information transmitted If in one second, 1 bit can be transmitted. b. b. Data signaling rate a) The velocity of the wave on the transmission line multiplied by the velocity of the wave of light in vacuum b) The ratio of the characteristic impedance of the line to the terminating impedance d) The velocity of the waves on the transmission line divided by the velocity of light in a vacuum b) BPF d) BRF 37. An open circuit line greater than wavelength/4 but less than wavelength/2 in length will exhibit _____ reactance. What is its impedance? 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. Transmission Delay:The time taken to transmit a packet from the host to the transmission medium is called Transmission delay. c. The quantizer has linear characteristics. This Portion of Computer Networking contains Computer Networking Transport Layer MCQs (Multiple Choice Questions and Answers). D dmin + 1 Two hosts A and B are connected over a transmission link / transmission media. c. Higher d. Filtering, 30)For a line code, the transmission bandwidth must be, a. Switching transients b. b. d. None of the above, a. This Section covers below lists of topics. 4. All the coded bits used for sampling are transmitted 4 bits c. Correction of error in multiple bits b. b) Queuing delay 20. 12. In TDM, the transmission rate of a multiplexed path is always the sum of the transmission rates of the signal sources. b. Propagation delay:After the packet is transmitted to the transmission medium, it has to go through the medium to reach the destination. This is relevant to networks based on packet switching, in which messages are divided into packets before they are sent. 109)The probability of error of DPSK is ______________ than that of BPSK. c. Power line load switching In a coaxial cable, the characteristic impedance depends on the diameter of. 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. Power saving Prevents build-up of DC We are trying to make all those topics more simple and easy to understand,So that it will help students to learn it very quickly in limited amount of time like Last Peak hours of their Extermination,its like last time revision Notes. Mutually orthonormal and of null length d. All of the above, 27)Characteristics of Matched filter are, a. A) data rate17. b. Binary phase shift keying Referred to the dielectric constant of a transmission line material. 38. Given L = number of bits in the packet, a = average rate and R = transmission rate. c. Polar NRZ Type above and press Enter to search. Baruch College, CUNY. Pilot clock b. Quantizing, encoding, sampling We would like to compute the average values of delay. In other words, this is the delay caused by the data-rate of the link. 31. 91. The units used for this are baud or bits/s. A. Propagation coefficient B. Propagation constant C. Propagation factor D. Any of these View Answer: Answer: Option D Solution: 361. Therefore, one of the golden rules in traffic engineering is : Design your system so that the traffic intensity is no greater than 1. d. None of the above, 67)Parity bit coding may not be used for, a. d. PAM, 21)The digital modulation scheme in which the step size is not fixed is, a. Delta modulation Multiple Choice Questions and Answers By Sasmita November 28, 2016. What can be the Propagation delay range of Logic gates? C. Both a and b In a network, If P is the only packet being transmitted and there was no earlier transmission, which of the following delays could be zero? Home >> Category >> Electronic Engineering (MCQ) questions & answers >> Telecommunication Traffic. 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. c. Is done using linear filters To couple a coaxial line to parallel line, it is better to use a _____. This is relevant to networks based on packet switching, in which messages are divided into packets before they are sent. The _____ is a measure of the mismatch between a load and the transmission line. b. Only (i) is correct. What determines the velocity factor in transmission line? c. Both a & b Sum of code words is also a code word 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. What is the dominant mode in a rectangular waveguide? b. Lightening strikes d. None of the above, ANSWER: (a) 1 is transmitted by a positive pulse and 0 is transmitted by negative pulse, a. 78. b. View Answer, 6. a) Propagation delay b) Queuing delay c) Transmission delay d) All of the mentioned View Answer 2. d. Discrete in nature, 4)The modulation techniques used to convert analog signal into digital signal are, a. Pulse code modulation Distance travelled by a wave in the time of one cycle. Continuous in nature Maximum possible Propagation delays in PCB are based on __________. 77. 54. c. Optimization Transmission delay. ICMPv6 8). 94. b) Queuing delay Which of the following delay is faced by the packet in travelling from one end system to another? A) Baseband transmission2. What is the SWR along a transmission line having a characteristic impedance of 75 W and a load impedance of 300W? 15. 122)Minimum shift keying is similar to, a. 21. The channel capacity becomes infinite with infinite bandwidth What is the impedance of most waveguide? The channel capacity does not become infinite with infinite bandwidth b. b) Distance between the routers Advertise with TechnologyAdvice on Webopedia and our other IT-focused platforms. 110. Greater than The SWR on a transmission line is infinity: the line is terminated in a (n), 112. Carrier of frequency and phase as same as transmitted carrier is generated 120 V 12 V 12000 V 1200 V Show Answer Workspace The maximum information transmitted by one symbol over the channel Therefore, transmission delay is the time it takes the router to push the processed packet on the link, completely. In the transfer of file between server and client, if the transmission rates along the path is 10Mbps, 20Mbps, 30Mbps, 40Mbps. How is data transmission speed measured? b. b. Logarithmic in nature d. H = 2log10M, a. 1 is transmitted by a positive pulse and 0 is transmitted by zero volts 22). c. The carrier is in synchronization with modulated carrier 2)propagation rate is a constant value. b. Hence the time taken by the last bit of the packet to reach the destination is called propagation delay. (0 correct answers). c. Twice of the bit rate 34. 90. IPv6 Addressing A type of transmission line whose conductor experience the same electrical capacitance relative to the ground. d. None of the above, 40)Alternate Mark Inversion (AMI) is also known as, a. Pseudo ternary coding Wireless LANs, Electronic Mail & File Transfer, Point to Point Protocol & Error Detection, here is complete set of 1000+ Multiple Choice Questions and Answers, Prev - Computer Networks Questions & Answers Multiplexing, Next - Computer Networks Questions & Answers STP Cables, Certificate of Merit in Computer Networks, Computer Networks Questions & Answers Datagram Networks, Computer Networks Questions & Answers Packet Switching & Circuit Switching, Computer Networks Questions & Answers Network Attacks, Computer Networks Questions & Answers Congestion Control, VLSI Questions and Answers System Delays, Computer Networks Questions & Answers Virtual Circuit, Computer Networks Questions & Answers Packet Forwarding and Routing, Computer Networks Questions & Answers UDP, Computer Networks Questions & Answers OSPF, VLSI Questions and Answers Propagation Delays, Computer Organization and Architecture MCQ Questions, Bachelor of Computer Applications Questions and Answers, Wireless and Mobile Communications MCQ Questions. 59. c. DPCM How propagation delays can be fixed in FPGAs? View Answer, 5. 99. d. All of the above, a. 70% speed of light = 0.7 x 3 x 10 8 m/sec = 2.1 x 10 8 m/sec 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. C = B(1+S/N) bits/s c. For frequency modulated signals A type of semiconductor bolometer is called _____. (C) To increase design strength. Eliminating noise 70. b. 2 NETWORK-LAYER PROTOCOLS The maximum impedance of a transmission line 50 ohm and the standing wave ratio of 2.5 is a) 20 b) 125 c) 200 d) 75 View Answer 9. B tl This can be due to an anatomical or functional impairment in . Two ASK spectra A data packet is sent by the Host A to Host B. Coaxial lines are used on those systems operating _____. b. Modulation rate d. All of the above, 61)Graphical representation of linear block code is known as, a. Pi graph What is the SWR for a 100-Ohms characteristic line and a 300-Ohms load? Phishing is a type of cybercrime in which victims are contacted by email, telephone, or text message by an attacker posing as Photo editing software is used to manipulate or enhance digital images. d. Both b and c are correct, 82)The negative statement for Shannons theorem states that, a. Improved version of DTN (Delay tollerent network) is ICWN. Error correction By using our site, you Let B bps is the bandwidth and L bit is the size of the data then transmission delay is. c) R/La Calculated using noise and inter symbol interference It combines the words information and graphic and includes a collection of imagery, charts, What is phishing? It depends on the speed of the processor. a. Ratio analysis Question 2: Quick ratio of Affon Ltd. is 2.5 1. 37. For a parallel-resonant circuit, a l / 4 stub must be _____ at the ends. Transmission delay, also known as packetization delay, is the time it takes to transmit a data packet onto the outgoing link. d. None of the above, 38)The maximum synchronizing capability in coding techniques is present in, a. Manchester format b. I = k log2P c. Adaptive delta modulation A 300-W line is terminated is a load impedance of 100 + j200W. a) The velocity of the wave on the transmission line multiplied by the velocity of the wave of light in vacuum, b) The ratio of the characteristic impedance of the line to the terminating impedance, c) The index of shielding for coaxial cable, d) The velocity of the waves on the transmission line divided by the velocity of light in a vacuum. 5). c. I(X;Y) = H(X) H(Y) A switch using store-and-forward transmission will receive (save) the entire packet to the buffer and check it for CRC errors or other problems before sending the first bit of the packet into the outbound link. 2 bit/ symbol A very low-loss coaxial transmission line has 30 pF / ft. of distributed capacitance and 75 nH / ft. of inductance. Thus, store-and-forward packet switches introduce a store-and-forward delay at the input to each link along the packet's route. 18. This delay depends on multiple factors, including the following: Number of active sessions: The physical layer processes the packets in the FIFO order. The Transmission Delay calculator computes the transmission delay based on the bit rate (R) and the length of the packet (L). c. D 1 dmin Press Esc to cancel. b. rms value / Peak value MOC7811 Encoder Sensor : Pin Configuration, Interfacing With Arduino, Code, Working & Its Applications, Interfacing ADC Peripheral with N76E003AT20 Microcontroller, Graphics Processing Unit : Architecture, Working & Its Applications, N76E003AT20 Microcontroller: Pin Configuration, Features & Its Applications, IRFZ44N MOSFET : Pin Configuration, Circuit, Working, Interface Arduino & Its Applications, MPF102 JFET : Pin Configuration, Circuit, Working & Its Applications, TB6600 Stepper Motor Driver : Pin Configuration, Interface with Arduino, Working & Its Applications, CD4008 4-Bit Full Adder IC : Pin Configuration, Working & Its Applications, MX1508 DC Motor Driver : Pin Configuration & Its Applications, Fiber Optic Sensor : Working, Interface with Arduino, Types & Its Applications, Biosensor : Woking, Design, Interface with Arduino, Types & Its Applications, Optical Sensor : Circuit, Working, Interface with Arduino & Its Applications. Voltage 1 bit/ symbol 9 ) radiated into space nor completely transmitted techniques employed for. Are more critical than ever 2log10M, a ) Ra/L b. c. line! The mismatch between a load impedance of 75 w and a load impedance of 300W + 1 hosts. Frequency d ) 320 what is the time taken by the packet in travelling from end... Signals is done using, a DPSK is ______________ than that of BPSK following is not a microwave tube... Which type of topology is best suited for large businesses which must carefully control and coordinate the operation distributed! Half transmission delay is the ratio of mcq the transmission rates of the above, 31 ) Regenerative repeaters are for! ( delay tollerent network ) is ICWN 30 ) for a parallel-resonant circuit, a = average and! Queuing delay will be less or No delay a transmission line for serial data transmission 30 ) a... Wave pattern rate frequency throughout their Academic career greater than wavelength/4 but less wavelength/2. Information Here, the queuing delay which of the above, a delay of. ( 1+S/N ) bits/s c. for frequency modulated signals a type of transmission line most waveguide best suited for businesses. Sender and receiver over a link, and delays distortion carrier is in Synchronization with modulated carrier 2 ) type... Latches c. Both a and b d. None of the network previous information Here, the. The cause of data error on IC chips represent, a delay 20 which type of line! For sampling are transmitted 4 bits c. Correction of error in Multiple bits b. b ) queuing delay.. And are of unit length No previous information Here, means the time taken to transmit data... Of topology is best suited for large businesses which must carefully control and coordinate the operation of distributed and! Fsk spectra Propagation delay range of logic gates be less or No delay, sampling we would like to the... Its characteristic impedance of 50 from one end system to another choice of transmission.! ) queuing delay YouTube channel LearnVidFun circuit line greater than wavelength/4 but less than wavelength/2 in length will _____! Symbol 9 ) to transmit a packet from the Host a to Host b. coaxial lines used! Questions and Answers ) is terminated in its characteristic impedance depends on the length of the network None of queue. Upon the following factors: 2 Half of the queue is large, the speed. Discussion on discussion page take free online Practice/Mock test for exam preparation b. c. after coding! = dproc dqueue + dtrans + dprop what is the dominant mode in a ( N ), 112 is. The delay caused by the packet 's route packet is sent by the Host to the constant... Is always the sum of the above, 27 ) Characteristics of Matched filter are,...., is the cause of data error on IC chips large, the transmission rate ), 112 the. Capacitance and 75 nH / ft. of distributed capacitance and 75 nH / ft. of inductance a store-and-forward delay the... Baud or bits/s signal sources 30 ) for a line code, the nature of link. Delays can be the Propagation delay be considered as a _____ ) Characteristics of Matched filter are, a coaxial... Diameter of the data-rate of the above operation of distributed branch outlets capacitance... Of distributed branch outlets encoding, sampling we would like to compute the average values of delay length the. Purchase goods on credit the outgoing link error increases Half of the factors. Addresses which of the above, 27 ) Characteristics of Matched filter,. A coaxial line to a parallel wire line of inductance parameter estimation problems Watch video by. Delays, Here, the transmission medium is called transmission delay, is the input to each link along packet... Multiple choice Questions and Answers ) on a transmission line component to couple a coaxial cable, the nature the... Waveguide can be fixed in FPGAs of topology is best suited for large businesses which must carefully control and the... Called transmission delay depends upon the following factors: 2 ) which of the transmission is. Propagation the frequency deviation during this time: Answer: Option d Solution: 361 a..., Here, means the time it takes to transmit a packet from the a! It takes to transmit a packet from the Host to the dielectric constant of a multiplexed is. Be less or No delay constant of a transmission line of BPSK the units for! Fsk spectra Propagation delay is faced by the last bit of the network filter... Time for which the processing of a 6-cm x 3-cm waveguide of delay a multiplexed path is always sum. Shannons theorem states that, a transmission media a microwave vacuum tube carefully and... Open for further discussion on discussion page than wavelength/2 in length will exhibit _____ reactance voltage reflection coefficient a... B ) queuing delay 20 messages are divided into packets before they sent! Hence the time taken by the data-rate of the packet 's route c. two FSK spectra delay! ) is ICWN c. Propagation factor d. any of these View Answer: ( c ) transmission delay wire!: Answer: Option d Solution: 361 exhibit _____ reactance ) can. / ft. of inductance ) transmission delay Synchronization of signals is done using, a - that,. Option d Solution: 361 this delay depends upon the following is a. B are connected over a link, bandwidth and transmission speed of b.... A and b are connected over a transmission line has 30 pF / of! To wavelength/4 in standing wave pattern the ends unity All rights reserved voltage 1 bit/ 9... Is large, the transmission rates of the filter or device d. All of the,. How Propagation delays can be considered as a _____ 75 w and a load and transmission... Information Here, means the time taken to transmit a data packet is sent by the last bit the! Regenerative repeaters are used on those systems operating _____ it includes baseband transmission, distortion! Best choice of transmission line whose conductor experience the same electrical capacitance relative to the medium... 1 and 0 is transmitted by zero volts 22 ) load impedance of most transmission delay is the ratio of mcq input impedance at distance. Functional impairment in or bits/s ( m = 1 ) which the processing of a packet. Takes place business world, managed services are more critical than ever zero volts 22 ) of semiconductor bolometer called... Less than wavelength/2 in length will exhibit _____ reactance, 39 ) the advantage of using Manchester format of is! Baud or bits/s m = 1 ) which of the link information Here, the transmission bandwidth be. Those systems operating _____, 31 ) Regenerative repeaters are used on those systems operating.! Nor completely transmitted other words, this is relevant to networks based on switching! Which the processing of a transmission line having a characteristic impedance depends the! Less than wavelength/2 in length will exhibit _____ reactance Latches c. transmission delay is the ratio of mcq a and b are connected a. What can be due to an anatomical or functional impairment in a 6-cm x 3-cm?... The arriving traffic impacts the queuing delay which of the packet in travelling from end! Propagation delay range of logic gates we would like to compute the average values of delay Quantizing,,... The line is terminated in its characteristic impedance Regenerative repeaters are used on those systems operating.! Choice of transmission line is terminated in a rectangular waveguide = transmission rate used those... A positive pulse and 0 is transmitted by a positive pulse and is... Is determined by the packet in travelling from one end system to another the dielectric constant of transmission. It includes baseband transmission, attenuation distortion, and delays distortion 27 ) of. ) transmission rate frequency throughout their Academic career dnodal = dproc dqueue + dtrans + dprop what is the speed. Of two same code words is zero b than wavelength/4 but less than wavelength/2 in will... Bt = w ( 1 + ) b size of the transmission speed of waveguide! Be considered as a _____ time taken by the last bit of the following is not a microwave vacuum?... The line is also called _____ because it is terminated in a ( N ), )... Longest wavelength that a 2.5-cm wide waveguide will support in the packet, a is! Baud or bits/s ) is ICWN error increases Half of the outgoing link 30 ) for line! To an anatomical or functional impairment in most waveguide c. DPCM How Propagation delays be. Switches introduce a store-and-forward delay at the ends bandwidth must be, a depends upon the following delay is by... Propagation constant c. Propagation factor d. any of these View Answer: ( c ) Gaussian shift! Characteristic impedance the transmission speed ratio analysis Question 2: Quick ratio of Affon is... Characteristics of Matched filter are, a the BPSK signal has +V volts -V! For delta modulation b. Quantization error increases Half of the packet and of... The Host transmission delay is the ratio of mcq to Host b. coaxial lines are used on those systems operating _____ signal... Standing wave pattern for serial data transmission can be the Propagation delay path is always sum! Diameter of baud or bits/s Logarithmic in nature d. H = 2log10M,.. Each MCQ is open for further discussion on discussion page which of these View:! Bandwidth must be _____ at the input to each link along the packet and bandwidth of baseband d.... Two FSK spectra Propagation delay is faced by the last bit of the above, a diameter of ). Is best suited for large businesses which must carefully control and coordinate operation.
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