With each visit of this Computer Networking online Quiz / Practice Test, the list of MCQs / Objective Questions presented will be different, offering you a diverse set of practice opportunities. This variability encourages you to practice extensively, refining the accuracy of your answers and your overall grasp of the content. By utilizing this resource, you can hone your skills and become more adept at managing time constraints during actual exams.
Test Instructions Question type Randomized MCQs.Changes every time you visit the test Total Number of Questions 30 Time Limit 20 Minutes Points 1 Point for each Question
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Question 1 of 30
Q-1.In __________ resolution, the resolver expects the server to supply the final answer.
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Question 2 of 30
Q-2.In SCTP, acknowledgment numbers are used to acknowledge _____________.
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Question 3 of 30
Q-3.Java implementation of UDP uses ____________________.
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Question 4 of 30
Q-4.In Bluetooth, multiple ________ form a network called a _________.
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Question 5 of 30
Q-5.In a ______ handoff, a mobile station only communicates with one base station.
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Question 6 of 30
Q-6.In TCP, an ACK segments that carry no data consumes _______ sequence number(s).
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Question 7 of 30
Q-7.AMPS has a frequency reuse factor of _______
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Question 8 of 30
Q-8.In TCP, the size of the send window is the ________ of rwnd and cwnd .
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Question 9 of 30
Q-9.A _______ algorithm is a policing technique that shapes bursty traffic into fixed-rate traffic by averaging the data rate, but it does not give credit to the user during idle periods.
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Question 10 of 30
Q-10.A VLAN as a local area network configured by_____________.
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Question 11 of 30
Q-11.The performance of a network can be measured in terms of ________.
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Question 12 of 30
Q-12.In an IS-95 system, the frequency-reuse factor is normally _____.
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Question 13 of 30
Q-13.TCP is a __________ protocol.
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Question 14 of 30
Q-14.The _______ layer of Ethernet consists of the LLC sublayer and the MAC sublayer.
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Question 15 of 30
Q-15.At the transport layer, to define the processes, we need two identifiers called ____________.
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Question 16 of 30
Q-16.The __________ state in Reno TCP is a state somehow between the slow start and the congestion avoidance states.
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Question 17 of 30
Q-17.___________ conversion involves three techniques: line coding, block coding, and scrambling.
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Question 18 of 30
Q-18.In the Reno TCP, when TCP enters the fast recovery, if a timeout occurs, TCP ____________________________________.
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Question 19 of 30
Q-19.________ is a second-generation cellular phone system based on CDMA and DSSS.
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Question 20 of 30
Q-20.In TCP, the _______ timer prevents a long idle connection between two TCPs.
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Question 21 of 30
Q-21.The finger table is the routing table used in ______________.
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Question 22 of 30
Q-22.Gigabit Ethernet has a data rate of ________ Mbps.
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Question 23 of 30
Q-23.SMI emphasizes three attributes to handle an object: _______, ________, and _________.
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Question 24 of 30
Q-24.In HTTP, _______ server is a computer that keeps copies of responses to recent requests.
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Question 25 of 30
Q-25.Which multiplexing technique involves signals composed of light beams?
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Question 26 of 30
Q-26.In an SCTP packet, control chunks come ___________ data chunks.
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Question 27 of 30
Q-27._______ describes the position of the waveform relative to time 0.
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Question 28 of 30
Q-28.Which error detection method involves polynomials?
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Question 29 of 30
Q-29.Which of the following could not be an Ethernet multicast destination address?
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Question 30 of 30
Q-30.An ATM data unit is a cell composed of ______ bytes.
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