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.An IPv6 address is _________ bits long.
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Question 2 of 30
Q-2.To distinguish between different data chunks belonging to the same stream, SCTP uses ___________.
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Question 3 of 30
Q-3.Which QoS model depends heavily on resource reservation?.
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Question 4 of 30
Q-4.The root of the DNS tree is _______.
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Question 5 of 30
Q-5.___________ audio/video refers to the broadcasting of radio and TV programs through the Internet.
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Question 6 of 30
Q-6.In the ________ mode, the IPSec header is placed in front of the original IP header.
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Question 7 of 30
Q-7.In ________, nodes and data items are m-bit identifiers that create an identifier space of 2m points distributed at the leaves of a binary tree
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Question 8 of 30
Q-8.__________ creates a collection of named objects, their types, and their relationships to each other in an entity to be managed.
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Question 9 of 30
Q-9.Low-Earth-orbit (LEO) satellites have _____ orbits.
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Question 10 of 30
Q-10.An e-mail message contains the ________ and the __________.
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Question 11 of 30
Q-11.In SCTP, acknowledgment numbers are used to acknowledge _____________.
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Question 12 of 30
Q-12.In CRC, if the dataword is 111111, the divisor 1010, and the remainder 110, what is the codeword at the receiver?
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Question 13 of 30
Q-13.For many applications, we need a program or a script to be run at the client site. These are called _______________ documents
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Question 14 of 30
Q-14.At the CRC checker, _______ means that the dataword is damaged.
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Question 15 of 30
Q-15.In the third generation of cellular phones, _______ uses only TDMA.
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Question 16 of 30
Q-16.In TCP, a FIN segment consumes ____ sequence numbers if it does not carry data.
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Question 17 of 30
Q-17.An agent is a host or router that runs the SNMP _______ process.
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Question 18 of 30
Q-18.In _________ cryptography, the same key is used in both directions.
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Question 19 of 30
Q-19.How many carrier frequencies are used in BASK?
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Question 20 of 30
Q-20.When a datagram is encapsulated in a frame, the total size of the datagram must be less than the _______.
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Question 21 of 30
Q-21.In OSPF, a ________ link connects two routers without any other host or router in between.
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Question 22 of 30
Q-22.To name objects globally, SMI uses an object identifier, which is a hierarchical identifier based on a _______ structure
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Question 23 of 30
Q-23.In fiber optics, the signal is _______ waves.
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Question 24 of 30
Q-24.A _______ document is created by a Web server whenever a browser requests the document
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Question 25 of 30
Q-25.A SONET system can use _________.
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Question 26 of 30
Q-26.The ________ rate defines the number of data elements sent in one second; the ______ rate is the number of signal elements sent in one second.
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Question 27 of 30
Q-27.In a _______ name space, a name is a sequence of characters without structure.
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Question 28 of 30
Q-28.A link-layer switch is involved in ______________ layers of the TCP/IP protocol suite
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Question 29 of 30
Q-29.In the original ARPANET, _______ were directly connected to each other.
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Question 30 of 30
Q-30.An RFC is labeled ________ if it must be implemented by all Internet systems.
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