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.AM, FM, and PM are examples of ________ conversion.
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Question 2 of 30
Q-2._______ describes the position of the waveform relative to time 0.
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Question 3 of 30
Q-3.In __________ a key is stored in a node whose identifier is numerically closest to the key.
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Question 4 of 30
Q-4.Napster is an example of a ____________ peer-to-peer network
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Question 5 of 30
Q-5.A proxy firewall filters at the __________ layer.
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Question 6 of 30
Q-6.Packetizing at the network layer involves
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Question 7 of 30
Q-7.For a ______ channel, we need to use the Shannon capacity to find the maximum bit rate.
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Question 8 of 30
Q-8.In the TCP/IP protocol suite, which of the following is a transport layer protocol?
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Question 9 of 30
Q-9.The _____ sublayer is responsible for the operation of the CSMA/CD access method and framing.
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Question 10 of 30
Q-10.Trackerless BitTorrent uses __________ DHT to do the job of tracking.
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Question 11 of 30
Q-11._________ can impair a signal.
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Question 12 of 30
Q-12.The idea of RZ and the idea of NRZ-L are combined into the ________ scheme.
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Question 13 of 30
Q-13.Which multiplexing technique is used for digital signals?
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Question 14 of 30
Q-14.In ATM, the ______ layer provides routing, traffic management, switching, and multiplexing services.
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Question 15 of 30
Q-15.In FTP, there are three types of _______: stream, block, and compressed.
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Question 16 of 30
Q-16.The first phase of JPEG compression process is ___________.
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Question 17 of 30
Q-17.The _____ scheme uses data patterns of size 2 and encodes the 2-bit patterns as one signal element belonging to a four-level signal.
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Question 18 of 30
Q-18.SNMP is a (an) ______________ protocol in which a few manager stations control a set of agents.
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Question 19 of 30
Q-19.In OSPF, a ________ link connects two routers without any other host or router in between.
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Question 20 of 30
Q-20.The traditional cable TV system used ________ cable end to end.
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Question 21 of 30
Q-21.In the 1-persistent approach, when a station finds an idle line, it _______.
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Question 22 of 30
Q-22.A one-to-one communication between one source and one destination is classified as a _______ communication.
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Question 23 of 30
Q-23.Nagle's algorithm can solve the silly window syndrome created by the _________.
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Question 24 of 30
Q-24.A router is a connecting device that that operates in the _______ layer(s).
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Question 25 of 30
Q-25.Quadrature amplitude modulation (QAM) is a combination of ___________.
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Question 26 of 30
Q-26.Which of the following encoding methods does not provide for synchronization?
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Question 27 of 30
Q-27.To name objects globally, SMI uses an object identifier, which is a hierarchical identifier based on a _______ structure
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Question 28 of 30
Q-28.The period of a satellite, the time required for a satellite to make a complete trip around the Earth, is determined by _________ law.
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Question 29 of 30
Q-29.The IEEE 802.11a, uses _________.
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Question 30 of 30
Q-30.Java implementation of TCP uses _______________ types of socket objects.
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