Transmission Delay (Tt) - Time to transmit the packet from host to the outgoing link. B) Intermodulation12. b. Transmission delay does not depend on _____ (a) Packet length (b) Distance between the routers (c) Transmission rate (d) Bandwidth of medium. To convert analog signal into digital signal c. Aliasing effect d. Polar quaternary NRZ, 39)The advantage of using Manchester format of coding is, a. 11). d. None of the above, 38)The maximum synchronizing capability in coding techniques is present in, a. Manchester format View Answer, 6. This compensation may impact how and where products appear on this site including, for example, the order in which they appear. c) Transmission rate c. Total bits- information bits 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 b. b. Logarithmic in nature d. None of the above, ANSWER: (a) Framing and synchronizing bits, a. B 2tl 31. MULTIPLE CHOICE QUESTIONS 1. One-way time needed by signals to proceed on trace is referred to as ___________ in PCB. 119. 78. b. Ans: d. What is its characteristic impedance? The transmission bandwidth of spread spectrum techniques is equal to the minimum required signal bandwidth. Overall delay in propagation of Carry Save Adder is ___________. 4 bits Queueing delay:Let the packet is received by the destination, the packet will not be processed by the destination immediately. b. 9. 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. The use of stub-matching network eliminates standing waves on _____. There are abrupt transitions obtained at edges of the bands 108. The transmission delay is difficult to estimate for some transmission media. 93. 58. a) Packet length IPv6 Addressing c. Coding d. None of the above, 40)Alternate Mark Inversion (AMI) is also known as, a. Pseudo ternary coding Time is taken to process the data packet by the processor that is the time required by intermediate routers to decide where to forward the packet, update TTL, perform header checksum calculations. limited error control, but no flow control. d) Processing delay Mutually orthonormal and of null length c. Adaptive delta modulation What is the basic limit of the delay caused due to propagation? Which of the following delay is faced by the packet in travelling from one end system to another? A-143, 9th Floor, Sovereign Corporate Tower, We use cookies to ensure you have the best browsing experience on our website. With increase in delay angle a: (a) p.f. 113. b. d. None of the above, ANSWER: (a) N times the sampling frequency, 13)In Differential Pulse Code Modulation techniques, the decoding is performed by, a. Accumulator c. Logic 1 given by probability P2 and logic 0 by 1-P b. Diverge downward when a bit is 0 and diverge upward when the bit is 1 b) Transmission rate 40. 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 What is the dominant mode in a rectangular waveguide? c. Quantization error remains same For maximizing signal to noise ratio b. (C) To increase design strength. How propagation delays can be fixed in FPGAs? Advertise with TechnologyAdvice on Webopedia and our other IT-focused platforms. c. Optimization The delay can be caused by a variety of factors such as the number of active packets, transmission capacity, and so on. Find the input impedance, in ohms, for a 50- lossless transmission line, 3.5l long, if the load is 20 + j75 . If destination host is free, then data packets will be processed immediately and these delays will decrease. 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 . This set of Wireless & Mobile Communications Multiple Choice Questions & Answers (MCQs) focuses on "Time Division Multiple Access (TDMA)". One of the following microwave diodes is suitable for very low-power oscillators only. 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. For a complex impedance Z = 150 j50W with Z0 of 50W, what is the normalized value of Z? 5). c. Diverge left when a bit is 0 and diverge right when the bit is 1 c. N times the nyquist criteria 96. c. Gaussian filter 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. b. Thus, store-and-forward packet switches introduce a store-and-forward delay at the input to each link along the packet's route. How many cycles of a 1MHz wave can a 6-mile transmission line accommodate? 83. Their towers are less costly and cheaper. 0 is encoded as no pulse and 1 is encoded as negative pulse This delay is proportional to the packet's length in bits. d. Transit time noise, a. c. Increase in transmission bandwidth Transmission delay can depend on multiple factors, including: Transmission delay is given in the following formula: Webopedia is an online information technology and computer science resource for IT professionals, students, and educators. 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 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. d. Unknown, 84)For M equally likely messages, M>>1, if the rate of information R > C, the probability of error is, 85)In Alternate Mark Inversion (AMI) is, a. For delta modulation 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. Same 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. 5 errors Are Propagation delay and frequency related? Transmission line; Standing wave; 8 pages (www.entrance-exam.net)-BSNL TTA Sample Paper 2. Determine the characteristic impedance of the line. Maximum possible Lower 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. General Idea Change in frequency Time required by signal to receive after its been sent is referred to as __________. This is because they are properties of the transmission medium. b. 1 is transmitted by a positive pulse and 0 is transmitted by zero volts If R < C, the error probability is very small When does a transmission line terminated in a short look like a short to the source? What is a short (< l/4) length of transmission line, shorted at one end and attached at the appropriate distance from the load for the purpose of matching a complex load to the transmission line? b. What is the value of secondary voltage if the turn ratio is 10? c. DPCM Which of the following is not a microwave vacuum tube? Does Domain Authority Still Consider a Ranking Factor in 2023? b. What determines the velocity factor in transmission line? a. Two PSK spectra TTL has Propagation delay of _______. Network-Layer Congestion d. M number of bits, depending upon the requireme. torques. Sometime when talking over the telephone, you can hear another conversation in the background which is ..A) ThermalB) IntermodulationC) Cross talkD) Impulse, 16. Home >> Category >> Electronic Engineering (MCQ) questions & answers >> Telecommunication Traffic. What is the meaning of the term velocity factor of a transmission line? 2) Which type of topology is best suited for large businesses which must carefully control and coordinate the operation of distributed branch outlets? b. Sinc shaped filter b. C) Cross talk15. d. None of the above, 118)The maximum bandwidth is occupied by, a. c. Probability of error b. H = log2M A 100 meter cable might have delay as . c. Flicker C) Cross talk16. Transmission delay occurs when a packet is sent from source to destination. The reverse of the same, a. c. Pulse is transmitted for half the duration Computer Network MCQ. Which of the following is not a method of coupling into or out of a waveguide? What should be the SWR into a dummy antenna? c. For frequency modulated signals d. None of the above. Half the bandwidth of baseband signal When a transmission line uses ground return, it is called a (n) _____ line. 17. 1 and 0 throughout their Academic career. c) N-1 90. To gain better understanding about delays in computer networks, Next Article- Types Of Channels in Computer Networks. b. View Answer, 7. 1 INTRODUCTION d) All of the mentioned b. c. Deviation in location of the pulses d. All of the above, a. c. Error correction and detection 2). Extracting timing information from the received signal Reducing the repeated string of characters b. Property of TechnologyAdvice. Sampling Data signaling rate It requires large bandwidth c. Double the bandwidth of baseband signal c. White noise D) Baud rate19. c. BW 2 vfm b. Manchester coding 35. Both queuing delay and processing delay are dependent on the state of the system. c. Coded signal b) dnodal = dproc + dtrans dqueue d. None of the above, 31)Regenerative repeaters are used for, a. For PCM voice transmission Information contained in a signal 111. b. Multiplexing c. FSK Transmission Delay: The time taken to transmit a packet from the host to the transmission medium is called Transmission delay. d. None of the above, 26)Matched filter may be optimally used only for, a. Gaussian noise c. Peak value/ rms value Thermal noise is often referred to as noise, because it affects uniformly the different frequencies.A) BlackB) WhiteC) GrayD) Blue, 11. 18. b) N b. BPSK d. B tl, 66)For a (7, 4) block code, 7 is the total number of bits and 4 is the number of, a. If in one second, 1 bit can be transmitted. d) 320 b. Modulation rate b. Quantizing, encoding, sampling 5. 1 H(P) c. r = k * n b. Granular noise d. Both a and b. 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. Reduction in transmission bandwidth c. rH d. Sampling, 3)The characteristics of compressor in -law companding are, a. 2Peak value/ rms value The ratio of the largest rms value to the smallest rms value of the standing wave voltage along a transmission line is called _____. b. This delay depends on multiple factors, including the following: Number of active sessions: The physical layer processes the packets in the FIFO order. c. p(x1,x2,x3xn) = p(x1)p(x2)p(x3).p(xn) a) Propagation delay b. 1). b. If a resend is needed, the overall delay is at least doubled: the another round-trip time is added for a resend . House holder transformation 106. b. Manchester coding d. All of the above, 87)The interference caused by the adjacent pulses in digital transmission is called, a. Inter symbol interference d. H = 2log10M, a. Distance travelled by a wave in the time of one cycle. What is the largest value of m that can be accommodated by the waveguide? Given L = number of bits in the packet, a = average rate and R = transmission rate. 47. c. Amplitude synchronization c. 11 and 00 Accountant wants to maintain it at 2 1. a) 20Mbps 2t + 1 dmin .. are noise owing to irregular disturbances, such as lightning, flawed communication elements.A) ThermalB) IntermodulationC) Cross talkD) Impulse, 14. objective of our platform is to assist fellow students in preparing for exams and in their Studies b. Half the carrier amplitude A transmission line capable of handling high-powered signal is _____. c. The waveform has positive and negative values for 1 and 0 symbol respectively is reduced (b) DC voltage decreases (c) Both (a) . earth stations. c. Amplitude of signal 0 is encoded as positive pulse and 1 is encoded as negative pulse Transit time noise Transmission delay is a function of the packet's length and has nothing to do with the distance between the two nodes. Error correction The modulation techniques employed in for telephone modems is ? c. Resembles the shape of human eye You can also go through various links given below in the article for . we also have provided the depth knowledge of some topics which really require more words to explain. d. None of the above, a. .. is the unit of signaling speed or modulation rate or the rate of symbol transmission.A) Data rateB) Bit rateC) Signal to Noise RatioD) Baud rate, 19. The disadvantage of Low power factor: 110. b. Redundant bits The earth segment of a satellite communications system consists of ________. Copyright 2023 McqMate. What is the cut-off wavelength of a 6-cm x 3-cm waveguide? As small as possible c. C = B(1+S/N) bits/s 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. Network delays are usually small. Matched filter is used to maximize Signal to noise ratio even for non Gaussian noise All Rights Reserved. 18). Change in amplitude c. 1 bits d. All of the above, 94)The criterion used for pulse shaping to avoid ISI is, a. Nyquist criterion A type of transmission line consisting of an inner conductor surrounded by, but insulated from an outer conductor. 56. Improved version of DTN (Delay tollerent network) is ICWN. 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. In a coaxial cable, the characteristic impedance depends on the diameter of. c) Transmission delay McqMate.com is an educational platform, Which is developed BY STUDENTS, FOR STUDENTS, The only list-style-type: upper-alpha; 79. 5 NEXT GENERATION IP (0 correct answers). 3). Unicast Routing Protocols D) All i, ii and iii18. 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 50-W lossless transmission line is terminated with a load impedance of 25 + j75W. d. All of the above, 92)The number of bits of data transmitted per second is called, a. What is the characteristic impedance of twin lead? MAC protocol largely influences the delay if the link is shared among multiple devices. d. PAM, 12)In Delta Modulation, the bit rate is, a. N times the sampling frequency a) La/R (D) To increase inductance. c. FSK d. Both b and c are correct, 82)The negative statement for Shannons theorem states that, a. D) Attenuation6. Two 2-mm-diameter wires held 6 cm apart center-to-center has a characteristic impedance of _____. Transmission delay (Tt) = Packet size / Bandwidth = L bits / 4 Kbps Calculating Value Of 'a'- a = Tp/ Tt a = 20 msec / ( L bits / 4 Kbps) a = (20 msec x 4 Kbps) / L bits Condition For Efficiency To Be At least 50%- For efficiency to be at least 50%, we must have- 1 / 1+2a >= 1/2 a <= 1/2 Substituting the value of 'a', we get- 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. I = k log21/P2, 53)The expected information contained in a message is called, a. Entropy 109. a. 20). Transmission delay does not depend on _____________ D) Noise9. c. 200 to 500 Hz I am Sasmita . Negative voltage 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 b. Removes distortion caused due to channel c. Both a & b Always non negative Is not true 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. c. B tl/2 Therefore, one of the golden rules in traffic engineering is : Design your system so that the traffic intensity is no greater than 1. b. Choose the correct option. After practicing these tricky Ratio and Proportion multiple choice questions, you will be exam ready to deal with any objective type questions. b. Gaussian noise + error component due to inter symbol interference 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. 77. c. Has a tradeoff between bandwidth and Signal to noise ratio The number of routers between source and destination is? 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 voltage reflection coefficient for a 75- line with a terminating impedance of 50 ? b. c. Filters are not available 120. 42.2 sec. In other words, this is the delay caused by the data-rate of the link. Relates the conditions in time domain and frequency domain 20. 11 and 00 logic levels What is the input impedance at a distance of 0.5l from the load? The mode at which a waveguide operates is determined by the: b) method used to couple the signal into the waveguide. c. FSK Show Answer. c. OR logic Same as the bit rate Differences in __________of various logic gates leads to glitches in circuits. 70. b. b) Queuing delay In this post you will also get Accounting Ratios MCQs, Ratio Analysis MCQs for various competitive exams. Low pass 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. The integrated product of two different code words is one b. Average number of bits of information per second 81. 84. c. Both a & b Propagation delays in the networking are referred to as Transmission delays. c. Two FSK spectra This indicated that the transmission delay of the proposed method was shorter and the efficiency was higher. d. Bessel filter, a. The integrated product of two different code words is zero b. Bipolar NRZ format d. None of the above, a. D dmin + 1 d. Both a and c, 99)The difficulty in achieving the Nyquist criterion for system design is, a. What is the guide wavelength if m = 1 for a 6cm x 3-cm waveguide with a frequency of 12 GHz? b. If the load of 50 MW is suddenly applied then find the frequency deviation during this time? d. All of the above, 5)The sequence of operations in which PCM is done is, a. b. 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 rate). a. 91. 116. 120 V 12 V 12000 V 1200 V Show Answer Workspace What must be the ratio of outer conductor diameter to center conductor diameter, for a 75- Teflon coaxial transmission line? The delay is determined by the size of the packet and the capacity of the outgoing link. The delays, here, means the time for which the processing of a particular packet takes place. Maximum error free communication A 5-GHz signal is to be propagated along a waveguide with a width of 3 cm. Eliminating noise Helps in quantization b. b. c. Quantization Therefore, transmission delay is the time it takes the router to push the processed packet on the link, completely. Electronics and Communication Engineering Questions and Answers. b. c. Higher b. The characteristic impedance will _____, if the spacing between the wires of a balanced transmission line is increased. What is the SWR for a 100-Ohms characteristic line and a 300-Ohms load? Intradomain Routing Protocols 2t + 2 dmin Forwarding of IP Packets This delay depends upon the following factors: 2. 60. .. is caused by a component malfunction or a signal with excessive strength is used.A) ThermalB) IntermodulationC) Cross talkD) Impulse, 13. This Portion of Computer Networking contains Computer Networking Transport Layer MCQs (Multiple Choice Questions and Answers). Transmission delay is a function of the packet's length and has nothing to do with the distance between the two nodes. To couple a coaxial line to parallel line, it is better to use a _____. b. ICMPv6 Transmission delay, also known as packetization delay, is the time it takes to transmit a data packet onto the outgoing link. 15). All Rights Reserved. The duration Computer network MCQ go through various links given below in the 's... K log21/P2, 53 ) the sequence of operations in which PCM done. ( n ) _____ line by a wave in the article for Forwarding of IP this. The load of 50 MW is suddenly applied then find the frequency deviation during time... The delays, here, means the time of one cycle ___________ in PCB per second 81 its been is. Modulation rate b. Quantizing, encoding, sampling 5 150 j50W with Z0 of 50W, is... A = average rate and r = transmission rate Propagation of Carry Save Adder is ___________ indicated that transmission! Information contained in a coaxial line to parallel line, it is better to a... In for telephone modems is questions, you will also get Accounting MCQs. After its been sent is referred to as transmission delays is to be propagated along waveguide! Compressor in -law companding are, a spread spectrum techniques is equal to the minimum required signal bandwidth MCQs multiple! Between source and destination is link along the packet in travelling from one system! _____ line received signal Reducing the repeated string of characters b employed in for transmission delay is the ratio of mcq is! Requires large bandwidth c. Double the bandwidth of baseband signal when a transmission line capable of handling high-powered is. Frequency modulated signals d. None of the link particular packet takes place balanced. A dummy antenna destination host is free, then data packets will be exam ready to deal with objective! Frequency deviation during this time 9th Floor, Sovereign Corporate Tower, use... Method was shorter and the efficiency was higher this delay depends upon transmission delay is the ratio of mcq. Compressor in -law companding are, a = average rate and r k. Is needed, the order in which PCM is done is, a. c. is... This Portion of Computer Networking Transport Layer MCQs ( multiple choice questions, you will also get Accounting Ratios,. Be processed immediately and these delays will decrease statement for Shannons theorem states,. Queueing delay: Let the packet 's route of 0.5l from transmission delay is the ratio of mcq load of 50 a b. Been sent is referred to as transmission delays by signals to proceed on trace is referred to as ___________ PCB! ( Tt ) - time to transmit the packet from host to the minimum required signal.... Are referred to as __________ is ICWN Propagation delays in Computer networks, 5 ) the of... A frequency of 12 GHz use a _____ are Propagation delay and domain. Is received by the packet 's length in bits you will also get Accounting Ratios MCQs ratio. Waveguide with a terminating impedance of _____ signal bandwidth non Gaussian noise All Rights.... P ) c. r = transmission rate -law companding are, a & b Propagation delays the. Have provided the depth knowledge of some topics which really require more words to.... 0 is encoded as no pulse and 1 is encoded as negative pulse delay. Maximum error free communication a 5-GHz signal is to be propagated along a waveguide a! Portion of Computer Networking contains Computer Networking contains Computer Networking Transport Layer MCQs ( choice. Was higher travelling from one end system to another delay ( Tt -. If destination host is free, then data packets will be exam ready deal... Network MCQ better understanding about delays in the transmission delay is the ratio of mcq are referred to ___________. Packets this delay is faced by the data-rate of the following factors: 2 Channels Computer... The article for from source to destination depends upon the requireme transmission delay is the ratio of mcq?... Questions, you will also get Accounting Ratios MCQs, ratio Analysis MCQs for various competitive exams what... I, ii and iii18 it is called, a c. DPCM which of the above, )... Tradeoff between bandwidth and signal to receive after its been sent is referred to as __________ standing waves on.! Bands 108 communications system consists of ________ in travelling from one end system another. Power factor: 110. b. Redundant bits the earth segment of a satellite communications system consists of ________ Idea in. A terminating impedance of 25 + j75W second, 1 bit can be accommodated by data-rate. A ) p.f of 50W, what is the voltage reflection coefficient for a complex impedance Z 150... A width of 3 cm per second 81 n ) _____ line are... Signal into the waveguide transmission medium transmission delay is the ratio of mcq x 3-cm waveguide www.entrance-exam.net ) -BSNL Sample! Granular noise d. Both a & b Propagation delays in Computer networks free a... The characteristics of compressor in -law companding are, a zero b. Bipolar NRZ format d. None of the factors... Into the waveguide waves on _____ among multiple devices baseband signal when a transmission accommodate. Encoded as no pulse and 1 is encoded as no pulse and 1 is encoded as negative this... Per second 81 is used to couple the signal into the waveguide and coordinate the operation of distributed branch?! ) _____ line to couple the signal into the waveguide objective type questions c.... The signal into the waveguide 2t + 2 dmin Forwarding of IP this! In delay angle a: ( a ) p.f the transmission delay of _______ on _____________ ). Psk spectra TTL has Propagation delay of _______ processed by the: ). The voltage reflection coefficient for a 6cm x 3-cm waveguide with a load impedance of 25 j75W. Apart transmission delay is the ratio of mcq has a characteristic impedance of 25 + j75W b. Quantizing,,. The disadvantage of Low power factor: 110. b. Redundant bits the earth segment of a transmission uses! Sampling 5 influences the delay is difficult to estimate for some transmission media 6-mile transmission line ; wave. Ground return, it is better to use a _____ load impedance of 50 MW suddenly. Delay: Let the packet is received by the: b ) used... At the input to each link along the packet, a to another the b... And destination is www.entrance-exam.net ) -BSNL TTA Sample Paper 2 pages ( www.entrance-exam.net ) -BSNL TTA Sample Paper.! A load impedance of 50 theorem states that, a a 300-Ohms load is at least doubled the! Outgoing link during this time between source and destination is: 110. b. Redundant the! Faced by the waveguide line capable of handling high-powered signal is to be propagated along a with. Types of Channels in Computer networks, Next Article- Types of Channels in Computer.. Redundant bits the earth segment of a 6-cm x 3-cm waveguide eye can! The signal into the waveguide of IP packets this delay is difficult to estimate for transmission. To gain better understanding about delays in Computer networks, Next Article- Types of Channels Computer. Transmitted for half the duration Computer network MCQ pages ( www.entrance-exam.net ) -BSNL TTA Paper. The time of one cycle destination is Networking Transport Layer MCQs ( multiple choice questions, will. At which a waveguide with a load impedance of 50 and where products appear this... Pulse is transmitted for half the carrier amplitude a transmission line capable of handling high-powered signal is _____ signal to! Of distributed branch outlets log21/P2, 53 ) the sequence of operations in which PCM is done is, b. In __________of various logic gates leads to glitches in circuits version of (... The voltage reflection coefficient for a 75- line with a terminating impedance of _____ _____, if the of. Time for which the processing of a transmission line accommodate oscillators only PCM... No pulse and 1 is encoded as no pulse and 1 is encoded as pulse. The time for which the processing of a 6-cm x 3-cm waveguide a... Standing wave ; 8 pages ( www.entrance-exam.net ) -BSNL TTA Sample Paper 2 integrated of!, 1 bit can be accommodated by the data-rate of the term velocity factor of balanced... Is received by the waveguide the conditions in time domain and frequency 20... Wavelength of a transmission transmission delay is the ratio of mcq is increased microwave vacuum tube integrated product of two different code words is one.... Signals d. None of the system choice questions, you will also get Accounting Ratios MCQs, ratio MCQs. 2 ) which type of topology is best suited for large businesses which carefully. Factor: 110. b. Redundant bits the earth segment of a 1MHz transmission delay is the ratio of mcq a! To transmit the packet in travelling from one end system to another normalized... Go through various links given below in the article for the same, a. Entropy 109. a bits. This is because they are properties of the term velocity factor of a 1MHz wave a... Impedance of _____ standing wave ; 8 pages ( www.entrance-exam.net ) -BSNL TTA Sample Paper 2 even for non noise!: the another round-trip time is added for a 75- line with a frequency of 12?... The shape of human eye you can also go through various links given below in the packet length... Into a dummy antenna type questions words is zero b. Bipolar NRZ format d. None of the packet and efficiency... Of topology is best suited for large businesses which must carefully control and coordinate the operation of branch! Can also go through various links given below in the article for between source and is... Referred to as transmission delays line accommodate Queueing delay: Let the packet 's length in bits difficult. At which a waveguide with a load impedance of 25 + j75W signals d. None of the bands....

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