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.Which of the following is not an analog-to-analog conversion?
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Question 2 of 30
Q-2.In the Internet, the country domain section uses ___________ country abbreviations.
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Question 3 of 30
Q-3.SMI has two broad categories of data type: _______ and _______.
Your Answer:Correct
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Question 4 of 30
Q-4.When propagation speed is multiplied by propagation time, we get the ________.
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Question 5 of 30
Q-5._______ was formed to connect universities with no defense ties.
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Question 6 of 30
Q-6.Communication at the data-link layer is ___________________.
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Question 7 of 30
Q-7.In TCP, if the ACK value is 200, then byte _______ has been received successfully.
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Question 8 of 30
Q-8.In a virtual-circuit approach, the forwarding decision is based on the value of the _____________ field in the packet header.
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Question 9 of 30
Q-9.A packet-filter firewall filters at the ________ or ___________ layer.
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Question 10 of 30
Q-10.In IEEE 802.11, distributed coordination function (DCF) uses _______ as the access method.
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Question 11 of 30
Q-11.Stream Control Transmission Protocol (SCTP) is a new _____________ protocol.
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Question 12 of 30
Q-12.UDP and TCP are two protocols at the ___________ layer.
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Question 13 of 30
Q-13.Since the square matrix that represents the DCT coefficient is an ____________ matrix, inverse and transpose are the same.
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Question 14 of 30
Q-14.In AMPS, each band is divided into ______ channels.
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Question 15 of 30
Q-15.._________ is a supplementary protocol that allows non-ASCII data to be sent through e-mail.
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Question 16 of 30
Q-16.The IEEE 802.11a, IEEE 802.11g, or IEEE 802.11n OFDM uses ______ modulation.
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Question 17 of 30
Q-17._______ runs the SNMP client program; _______ runs the SNMP server program.
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Question 18 of 30
Q-18.In ATM, a(n) _________ is the interface between two ATM switches.
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Question 19 of 30
Q-19.A one-to-many communication between one source and a specific group of hosts is classified as a _______ communication.
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Question 20 of 30
Q-20.In RIP, the ________ timer is used to purge invalid routes from the table.
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Question 21 of 30
Q-21.The Open Shortest Path First (OSPF) protocol is an intradomain routing protocol based on _______ routing.
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Question 22 of 30
Q-22.A link-layer switch is a connecting device that operates in the _______ layer(s).
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Question 23 of 30
Q-23.___________ means that the data must arrive at the receiver exactly as they were sent.
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Question 24 of 30
Q-24.Trackerless BitTorrent uses __________ DHT to do the job of tracking.
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Question 25 of 30
Q-25.An ATM data unit is a cell composed of ______ bytes.
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Question 26 of 30
Q-26.Channelization (or channel partition as sometime called) is a multiple-access method in which the available bandwidth of a link is shared _________ between different stations.
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Question 27 of 30
Q-27.In the domain name space, what a server is responsible for or has authority over is called a _________.
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Question 28 of 30
Q-28.A _______ shows the time a packet was produced relative to the first or previous packet.
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Question 29 of 30
Q-29.The formal protocol that defines the MTA client and server in the Internet is called ___________.
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Question 30 of 30
Q-30.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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