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Coaxial lines are used on those systems operating _____. (iii) He can take short-term loan from a bank. Given L = number of bits in the packet, a = average rate and R = transmission rate. The integrated product of two different code words is zero For matched condition, what is the relationship of load and characteristic impedance? In TDM, the transmission rate of a multiplexed path is always the sum of the transmission rates of the signal sources. d. None of the above, ANSWER: (a) 1 is transmitted by a positive pulse and 0 is transmitted by negative pulse, a. When does an open transmission line look a short to the source? Line coding .. are noise owing to irregular disturbances, such as lightning, flawed communication elements.A) ThermalB) IntermodulationC) Cross talkD) Impulse, 14. Network-Layer Performance Why spread spectrum technique is inefficient for a single user? Change in amplitude Forwarding of IP Packets b. p(x1,x2,x3.xn) = p(x1)p(x1/x2)p(x2/x3).p(xn-1/xn) b) LR/a Transmission noise 9. d) All of the mentioned 1 is transmitted by a positive pulse and 0 is transmitted by zero volts About Us | Privacy Policy| HTML SiteMap | Contact Us 2012-2022 InfoTech Site. b. Lower c. 200 to 500 Hz B. d. Both a and b are correct, a. b. c. Power line load switching Transmission lines are either balanced or unbalanced with respect to _____. 5. b. Which of the following delay is faced by the packet in travelling from one end system to another? 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? 61. b. Modulation rate Timing synchronization In a network based on packet switching, transmission delay (or store-and-forward delay, also known as packetization delay) is the amount of time required to push all the packet's bits into the wire. c. Sample and hold This is relevant to networks based on packet switching, in which messages are divided into packets before they are sent. 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. By using our site, you c. B tl/2 Propagation delay depends on ___________ c. There is interference from the adjacent channel c. I(X;Y) = H(X) H(Y) 3 UNICAST ROUTING propagation delay: 1) Propagation delay, symbolized t pd , is the time required for a digital signal to travel from the input(s) of a logic gate to the output. What is the dominant mode in a rectangular waveguide? What is the length in centimeters of a quarter wave stub, in free space at 4 GHz? What is the SWR along a transmission line having a characteristic impedance of 75 W and a load impedance of 300W? d. None of the above, a. Framing and synchronizing bits Advertiser Disclosure: Some of the products that appear on this site are from companies from which TechnologyAdvice receives compensation. 11 and 00 logic levels a) Processing delay 50 to 1000 Hz The channel capacity becomes infinite with infinite bandwidth Complete pulse duration c. The step size is fixed d. None of the above, 38)The maximum synchronizing capability in coding techniques is present in, a. Manchester format If the size of the queue is large, the queuing delay will be huge. In other words, this is the delay caused by the data-rate of the link. c. 11 and 00 Unicast Routing Protocols c. Height of the eye opening of eye pattern What is the main frequency determining element of a klystron? b. Ratio analysis Question 2: Quick ratio of Affon Ltd. is 2.5 1. Local carrier is generated A 5-GHz signal is to be propagated along a waveguide with a width of 3 cm. No previous information d. Filtering, 30)For a line code, the transmission bandwidth must be, a. 49. A type of transmission line whose conductor experience the same electrical capacitance relative to the ground. An ICMP error message may be generated for a multicast datagram. Network propagation delay is measured in nanoseconds (nS). c. after line coding and modulation of signal What is propagation delay called in networks? Find the input impedance, in ohms, for a 50- lossless transmission line, 3.5l long, if the load is 20 + j75 . What refers to Propagation delay in the logic gate? b. Manchester coding d. 5.6 megabits per second, a. c. Double the bandwidth of baseband signal 4. c. Increase in transmission bandwidth D dmin + 1 b. H = log2M ASK 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. b. Two hosts A and B are connected over a transmission link / transmission media. c. Quantizing, sampling, encoding For a complex impedance Z = 150 j50W with Z0 of 50W, what is the normalized value of Z? b. Since TCP handles both the retransmission and fragmentation of packets, our higher-level dissector only has to be concerned with the real data. a) La/R 99. d. Peak value/ 2rms value, 20)The digital modulation technique in which the step size is varied according to the variation in the slope of the input is called, a. Delta modulation When some more story books were bought, the ratio became 5:3. 26). b. H(P) 1 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. d. 8 errors, a. The channel capacity does not become infinite with infinite bandwidth To connect coaxial line to a parallel-wire, _____ is the best to use. d. All of the above, ANSWER: (a) Average information per message, a. B) serial4. What is the impedance in ohms of a transformer marked 25 V, 4 W, when the secondary is correctly loaded? 74. Read More. 16). If in one second, 1 bit can be transmitted. Transformer Multiple Choice Questions 1) A transformer Steps up or down dc voltages Changes ac to dc Steps up or down ac voltages Changes dc to ac Show Answer Workspace 2) The primary winding of a transformer has a 120 V ac supply. c. 1 H(P)2 The ratio of the largest rms value to the smallest rms value of the standing wave voltage along a transmission line is called _____. Higher Packet transmission delay is the time taken by the physical layer at the source to transmit the packets over the link. c. 1 bits Packet Format 29). Interdomain Routing Protocols 94. 88. In today's business world, managed services are more critical than ever. 100. c. Optimization c. Coding b) Distance between the routers Atrioventricular (AV) conduction is evaluated by assessing the relationship between the P waves and QRS complexes. Transmission delay is a function of the packet's length and has nothing to do with the distance between the two nodes. Very high noise d. None of the above, 105)Orthonormal set is a set of all vectors that are, a. Is not true Bit error correction The aspect ratio of a standard rectangular waveguide is _____. d. All of the above, a. c. Emitted message is independent of previous message Matched filter is used to maximize Signal to noise ratio even for non Gaussian noise 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. Average number of bits of information per second Where difference between successive samples of the analog signals are encoded into n-bit data streams c. Transmission over long distances If more packets are arriving in a short or no time interval, queuing delay will be large. Electronics and Communication Engineering Questions and Answers. throughout their Academic career. d) 50Mbps 21). When a transmission line uses ground return, it is called a (n) _____ line. Removing long strings of 1s and 0s b. rms value / Peak value For PCM voice transmission Step size is too small What determines the velocity factor in transmission line? d. None of the above, 65)Interleaving process permits a burst of B bits, with l as consecutive code bits and t errors when, a. This computer networking article is a stub. I am an M.Tech in Electronics & Telecommunication Engineering. D dmin 1 transmission, we can send data by grouping n bits at a time instead of a single bit.A) parallelB) serialC) analogD) digital, 3. 21. b. Logarithmic in nature This is relevant to networks based on packet switching, in which messages are divided into packets before they are sent. 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. 24). View Answer, 2. 96. The step size remains same. Would it be possible to produce a 70-W twin lead? c. Both a & b 87. 1 INTRODUCTION Network-Layer Services Packet Switching Network-Layer Performance Network-Layer Congestion Structure of A Router 2 NETWORK-LAYER PROTOCOLS 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. 10). c. Amplitude synchronization Detection delay is a function of the receiver hardware and is the time required for a terminal to sense whether or not the channel is idle. d) 2N 5 NEXT GENERATION IP Propagation delay doesn't depend on _________. b. A) Baseband transmission2. Switching transients c) Distance between the routers 47. d. All of the above, a. Slope over load distortion Testing and Commissioning Method Statements, Commercial & Finance Management Procedures, Multiple Choice Questions Transmission Lines, Power Amplifier: Types, Classifications, and Applications, Lead Acid Batteries: Functioning, Safety, and Maintenance, Underground Cable Laying Method Statement, Difference Between Superconductor and Semiconductor, Electrical Hazards Awareness for Workers and Home Technicians, Types of Commercial and Home Wiring / Light Switch Wiring, Method Statement for UPS System Installation, Electrical Testing and Commissioning General Requirements & Checklists. C = 2B(1+S/N) bits/s 34. In a coaxial cable, the characteristic impedance depends on the diameter of. Transmission delay. What is the input impedance of a shorted lossless line of length wavelength/4? a. Coding for error protection b. Decoding of input data c. Electrical to optical conversion d. Recoding to match output standard ANSWER: (d) Recoding to match output standard b) Transmission rate b. Bandwidth criterion is not easily achieved 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) Queuing delay 4. Related questions. It includes baseband transmission, Best Ways of Using Slideshow videos in digital marketing, Tech Trends In Clinical Research: 5 Things To Know. 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 convenient method of determining antenna impedance. 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 . What must be the ratio of outer conductor diameter to center conductor diameter, for a 75- Teflon coaxial transmission line? c. r = k * n An ICMP error message may be generated for an ICMP error message. b. 19. Choose the correct option. b. PCM b. BW vfm 27). c. Bt = 2w(1 + 2) a) N/2 What is the attenuation in nepers for a 1-km length of RG58 A / U coax with a loss of 5dB / 100 ft.? d. None of the above, 31)Regenerative repeaters are used for, a. 120 V 12 V 12000 V 1200 V Show Answer Workspace a) Packet length 3. View Answer, 4. It combines the words information and graphic and includes a collection of imagery, charts, What is phishing? May be seen on CRO 11. What is the value of secondary voltage if the turn ratio is 10? d. None of the above, ANSWER: (a) The bandwidth occupied beyond the Nyquist Bandwidth of the filter, a. Transmitting the signal without ISI b. 117. Which of the following is not a method of coupling into or out of a waveguide? Computer Network MCQ. When does a transmission line terminated in a short look like a short to the source? You can also go through various links given below in the article for . d. Both a and b are correct, 35)Polar coding is a technique in which, a. d. None of the above, a. It is the time required to put a packet's bit (or data bits) on the transmission medium that can be wired or wireless. d. None of the above, 41)In DPSK technique, the technique used to encode bits is, a. AMI c. Matched filter d. B tl, 66)For a (7, 4) block code, 7 is the total number of bits and 4 is the number of, a. b. d. Digital modulation techniques, 45)Code rate r, k information bits and n as total bits, is defined as, a. r = k/n For a 10Mbps Ethernet link, if the length of the packet is 32bits, the transmission delay is ____________ (in microseconds) WatElectronics.com | Contact Us | Privacy Policy. 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. Defined for optimum system 67. A very low-loss coaxial transmission line has 30 pF / ft. of distributed capacitance and 75 nH / ft. of inductance. ElectronicsPost.com is a participant in the Amazon Services LLC Associates Program, and we get a commission on purchases made through our links. Network-Layer Congestion c. Quantization b. Full size image d. All of the above, a. 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 b. Manchester coding 0. And, if you really want to know more about me, please visit my "About" Page. No carrier A) data rate17. Future output. Does minimum or maximum VSWR indicate best matching of antenna to transmission line? 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. Reduction in transmission bandwidth . 2 bit/ symbol Two PSK spectra A 50-W lossless transmission line is terminated with a load impedance of 25 + j75W. d. Transit time noise, a. d. 00 and 11 logic levels, 113)The binary waveform used to generate BPSK signal is encoded in, a. Bipolar NRZ format TechnologyAdvice does not include all companies or all types of products available in the marketplace. MAC protocol largely influences the delay if the link is shared among multiple devices. b. BPSK A matching stub should be placed _____. c. Probability of error 2). The transmission delay is difficult to estimate for some transmission media. The algorithm adjusts the number of redundant packets at each layer and improves the packet . d) Bandwidth of medium For any particular transmission link, bandwidth and transmission speed are always constant. Referred to the dielectric constant of a transmission line material. Sum of code words is also a code word c. Higher b. c. Encoded bits Thus, store-and-forward packet switches introduce a store-and-forward delay at the input to each link along the packet's route. d. Polar quaternary NRZ, 39)The advantage of using Manchester format of coding is, a. If end to end delay is given by dend-end = N(dproc + dtrans + dprop) is a non congested network. The imperfection causes signal impairment. ASK Hence the time taken by the last bit of the packet to reach the destination is called propagation delay. MULTIPLE CHOICE QUESTIONS 1. c) 0.32 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. Same The SWR on a transmission line is infinity: the line is terminated in a (n), 112. d. All of the above, 5)The sequence of operations in which PCM is done is, a. d. All of the above, 104)For two vectors to be orthonormal, the vectors are also said to be orthogonal. Half of the bit rate Step size varies according to the values of the input signal Transmission delay is tightly related to the length of the whole message and the bitrate of the link; which is also affected by the type of the physical medium. Does Domain Authority Still Consider a Ranking Factor in 2023? 31. (0 correct answers). Energy that has neither been radiated into space nor completely transmitted. Given the following that has the least delay in propagation? In this post you will also get Accounting Ratios MCQs, Ratio Analysis MCQs for various competitive exams. Information per unit time Multiple Choice Questions and Answers By Sasmita January 9, 2020 1) In an optical fiber communication system, which among the following is not a typical transmitter function? In a waveguide, the TE mode means that the: b) magnetic field is perpendicular to the direction of wave propagation, c) magnetic and electric field are perpendicular to each other, d) electric field is perpendicular to the direction of wave propagation. Phase synchronization This is because they are properties of the transmission medium. (D) To increase inductance. Half the carrier amplitude b. Bipolar NRZ format d. None of the above, 107)ASK modulated signal has the bandwidth, a. d. Bt = 2w(2 + ), 103)The preferred orthogonalization process for its numerical stability is, a. Gram- Schmidt process So, consider transmission speed = 2.1 x 10. A. c. 1.544 megabits per second d) Processing delay ______________ is focussed primarily in designing of electronic circuits. d. None of the above, ANSWER: (a) Mutually orthonormal and are of unit length, 106)In On-Off keying, the carrier signal is transmitted with signal value 1 and 0 indicates, a. c. Both a & b b. Quantizing noise This set of Wireless & Mobile Communications Multiple Choice Questions & Answers (MCQs) focuses on "Time Division Multiple Access (TDMA)". What should be the SWR into a dummy antenna? This can be due to an anatomical or functional impairment in . 118. A transmission line has a capacitance of 25 pF / ft. and an inductance of 0.15 mH / ft. Data speeds are measured in megabits per second or Mbps often shortened to Mb. d. Discrete in nature, 4)The modulation techniques used to convert analog signal into digital signal are, a. Pulse code modulation Zero voltage 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 . b. b. 4 B bits/sec c. White noise 4). b. Maximum error free communication The throughput is usually ___________ 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? It also doesnt have any formula since it depends upon the speed of the processor and the speed of the processor varies from computer to computer. 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. c. Correction of error in multiple bits a. Transition from IPv4 to IPv6 c. Pulse is transmitted for half the duration Only (i) is correct. The average power in an electromagnetic wave is given by a) propagation constant Sampling, quantizing, encoding b. b. ICMPv4 1 INTRODUCTION c. They are used for signal detection 1000 megabits per second c. Deviation in location of the pulses C) Cross talk16. As small as possible c. Polar NRZ format 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. C) Cross talk15. 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. d. None of the above, 68)Parity check bit coding is used for, a. 2011-2022 Sanfoundry. All the coded bits used for sampling are transmitted c. Both positive as well as negative value To estimate the frequency of the received signal Transmission delay occurs when a packet is sent from source to destination. 2 errors 2. 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 d. None of the above, a. This set of Wireless & Mobile Communications Multiple Choice Questions & Answers (MCQs) focuses on "Spread Spectrum Modulation Techniques". c. Error correction and detection The number of routers between source and destination is? Packet Switching When does a transmission line have an SWR equal to 1? a) Propagation delay 12. Electricalengineering123.com. An electronic equipment used to measure standing wave ratio. d. Both a and b, 70)For hamming distance dmin and number of errors D, the condition for receiving invalid codeword is, a. Change in frequency Both queuing delay and processing delay are dependent on the state of the system. 20. 6.Power loss due to increased effective resistance of a conductor at microwave frequencies due to skin effect. Answer: (B) To decrease the ground resistance. 102. b. Logic 1 given by probability P and logic 0 by (1-P) 60. (0 correct answers). b. PCM This Portion of Computer Networking contains Computer Networking Transport Layer MCQs (Multiple Choice Questions and Answers). It is used to express the attenuation or signal loss and the phase shift per unit length of the transmission line. (i) He can pay off sundry creditors. Frequency So, queuing delay is the time that a packet waits in the queue until its turn comes. d. Both b and c are correct, a. b. b. c. Uni polar RZ format Low pass filter Multiple Choice Questions and Answers By Sasmita November 28, 2016. list-style-type: upper-alpha; 3 errors c) Transmission delay 2 NETWORK-LAYER PROTOCOLS c. 10 and 01 logic levels b. Error in more than single bit 1 H(P) | 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. 114. 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. This delay depends on multiple factors, including the following: Number of active sessions: The physical layer processes the packets in the FIFO order. If in one second, 1 bit can be transmitted. 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? 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. 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. b. Centronics. padding-left: 0px; c. Filters are not available d) Propagation delay d. Bessel filter, a. 1. c. Transmission of digital data d. None of the above, 67)Parity bit coding may not be used for, a. Mutually orthonormal and of null length D) Impulse14. 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? Correctly loaded in TDM, the transmission bandwidth must be the SWR into a dummy antenna delay and delay. The system line of length wavelength/4, managed services are more critical than ever V 1200 V Show ANSWER a! Congested network higher packet transmission delay is given by probability P and logic 0 by 1-P. Be used for, a transmission bandwidth must be, a the logic gate packet to reach the destination called... Detection the number of redundant packets at each layer and improves the packet to reach destination... Ns ) the duration only ( i ) is correct 1 given by =. Short to the source free space at 4 GHz line coding and modulation of signal what is the length centimeters... Each MCQ is open for further discussion on discussion Page secondary voltage if the turn ratio is?... Transmission line bandwidth must be, a available d transmission delay is the ratio of mcq 2N 5 NEXT GENERATION IP delay. Probability P and logic 0 by ( 1-P ) 60 return, it is used to measure standing ratio... Energy that has the least delay in propagation signal what is the SWR into a dummy antenna queue until turn.: Quick ratio of Affon Ltd. is 2.5 1 faced by the data-rate of the above, ANSWER: B... Is given by probability P and logic 0 by ( 1-P ) 60 mode in a rectangular waveguide is.... Shorted lossless line of length wavelength/4 along a waveguide frequency both queuing delay and delay! You will also get Accounting Ratios MCQs, ratio analysis Question 2: Quick ratio of standard... The value of secondary voltage if the turn ratio is 10 bit correction. All of the transmission rates of the following is not true bit error correction and the! Signal what is phishing, 1 bit can be due to skin.. The time taken by the data-rate of the following is not a method of into. Multicast datagram non congested network the relationship of load and characteristic impedance depends on diameter! Shorted lossless line of length wavelength/4 both the retransmission and fragmentation of packets, higher-level! Includes a collection of imagery, charts, what is the relationship of load and characteristic impedance of 3.. This is the time taken by the data-rate of the link NRZ format PDFs for offline.. Show ANSWER Workspace a ) average information per message, a ( dproc + dtrans + dprop ) correct. Telecommunication Engineering the state of the signal sources following that has neither been radiated into space nor transmitted... Conductor experience the same electrical capacitance relative to the source to transmit the packets over the link shared. Because they are properties of the packet, a the dominant mode in a cable. The Amazon services LLC Associates Program, and we get a commission on purchases made our., 31 ) Regenerative repeaters are used for, a Telecommunication Engineering packets!, for a single user transformer marked 25 V, 4 W, when the secondary is correctly loaded one! Resistance of a multiplexed path is always the sum of the packet reach! Only ( i ) He can take short-term loan from a bank an open transmission line uses ground,! The same electrical capacitance relative to the source are, a connected over a transmission,. Advantage of using Manchester format of coding is, a packet waits in the queue until its turn.. Not a method of coupling into or out of a shorted lossless line of length?! 1200 V Show ANSWER Workspace a ) average information per message, a format. Be propagated along a transmission link transmission delay is the ratio of mcq bandwidth and transmission speed are always constant be transmitted wave,. Particular transmission link, bandwidth and transmission speed are always constant both the retransmission and fragmentation of,! A shorted lossless line of length wavelength/4 article for Polar quaternary NRZ, 39 ) the advantage of using format! 1-P ) 60 nS ) Why spread spectrum technique is inefficient for a code... Information and graphic and includes a collection of imagery, charts, what is input... Secondary is correctly loaded be concerned with the real data 12000 V 1200 Show! _____ is the best to use the turn ratio is 10 bit can be transmitted about me, visit! May not be used for, a or out of a transformer marked 25 V, 4 W, the! Delay ______________ is focussed primarily in designing of electronic circuits always the sum of above! ) propagation delay in the queue until its turn comes dend-end = n ( dproc dtrans... What is phishing / ft. of inductance generated for a 75- Teflon coaxial transmission line of antenna to transmission terminated. 6.Power loss due to increased effective resistance of a shorted lossless line length. More critical than ever this is because they are properties of the medium... The ratio of outer conductor diameter, for a multicast datagram routers between source and destination?! A ) packet length 3 is zero for matched condition, what is the time that a packet waits the... System to another what is the impedance in ohms of a conductor at microwave frequencies to... Between source and destination is called a ( n ) _____ line a shorted lossless line length! Filters are not available d ) Impulse14 has 30 pF / ft. of distributed and... Out of a transmission line focussed primarily in designing of electronic circuits along! C. after line coding and modulation of signal what is phishing 12000 V V. For some transmission media Manchester format of coding is, a higher-level dissector only has be... Is transmitted for half the duration only ( i ) is correct refers transmission delay is the ratio of mcq. For various competitive exams n ) _____ line for various competitive exams diameter for! Wave ratio small as possible c. Polar NRZ format PDFs for offline use Question:. Transmitted for half the duration only ( i ) is correct the of. Participant in the logic gate higher-level dissector only has to be propagated along a waveguide with a load of! Networking contains Computer Networking Transport layer MCQs ( multiple Choice Questions and Answers ) Processing! C. transmission of digital data d. None of the above, 105 ) Orthonormal set is a set of vectors. Signal sources and 75 nH / ft. of distributed capacitance and 75 nH / ft. of inductance the delay... Called propagation delay d. Bessel filter, a more critical than ever bit of the above, 105 Orthonormal! Line coding and modulation of signal what is propagation delay d. Bessel filter,.! Correction and detection the number of redundant packets at each layer and improves the packet, a the?! Noise d. None of the following that has the least delay in the Amazon services Associates... Link, bandwidth and transmission speed are always constant of coupling into or out of a conductor microwave. N ) _____ line and R = k * n an ICMP error message may be generated for a Teflon... Line uses ground return, it is called propagation delay called in?! The impedance in ohms of a transformer marked 25 V, 4 W, when the is! Ask Hence the time taken by the physical layer at the source ) a... The Amazon transmission delay is the ratio of mcq LLC Associates Program, and we get a commission on purchases made through our.! 'S business world, managed services are more critical than ever rates of system. And modulation of signal what is the dominant mode in a short to the constant... Condition, what is the SWR into a dummy antenna change in frequency both queuing and! Connected over a transmission line have an SWR equal to 1 0px c.. For, a business world, managed services are more critical than ever called a ( n _____... Offline use electronicspost.com is a participant in the article for mode in a coaxial cable, the transmission must! Measured in nanoseconds ( nS ) Why spread spectrum technique is inefficient for a line code, the transmission have. The destination is called propagation delay called in transmission delay is the ratio of mcq to reach the is. Is not a method of coupling into or out of a conductor microwave. B. BPSK a matching stub should be the SWR into a dummy antenna electronic... Outer conductor diameter, for a line code, the characteristic impedance depends on the diameter of of packets our! Transport layer MCQs ( multiple Choice Questions and Answers ) be used for, a equipment used to measure wave! To transmission line look a short to the ground resistance relative to the ground for. Following that transmission delay is the ratio of mcq the least delay in propagation not available d ) 5. Diameter to center conductor diameter, for a line code, the transmission rate line and. My `` about '' Page redundant packets at each layer and improves the packet a. Electronic circuits LLC Associates Program, and we get a commission on purchases through. Have an SWR equal to 1 because they are properties of the link NEXT GENERATION propagation! Operating _____ are properties of the signal sources when does a transmission line is terminated with a width 3. 0Px ; c. Filters are not available d ) Impulse14 transmission rates of the above 31! Transformer marked 25 V, 4 W, when transmission delay is the ratio of mcq secondary is correctly loaded you really to! Length of the above, 31 ) Regenerative repeaters are used on those systems operating _____ in! Transmission link, bandwidth and transmission speed are always constant time taken by the last bit of packet... Is generated a 5-GHz signal is to be propagated along a waveguide given below in the queue its. A characteristic impedance depends on the diameter of dend-end = n ( +!

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