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.UDP is a ________________ transport protocol.
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Question 2 of 30
Q-2.The minimum frame length for Ethernet is _______ bytes.
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Question 3 of 30
Q-3.A later version of TCP, called ______ TCP, made an extra optimization on the _______ TCP.
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Question 4 of 30
Q-4.In TCP/IP, a message belonging to the transport layer is decapsulated from a packet at the ________ layer
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Question 5 of 30
Q-5.RPB guarantees that each destination receives _________ of the packet.
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Question 6 of 30
Q-6.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 7 of 30
Q-7.Trackerless BitTorrent uses __________ DHT to do the job of tracking.
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Question 8 of 30
Q-8.A _______ is a trusted third party that solves the problem of symmetric-key distribution.
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Question 9 of 30
Q-9.In a client-server paradigm, a _______ program provides services to a (another) _______ program
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Question 10 of 30
Q-10.Routing inside an autonomous system is referred to as ________ routing.
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Question 11 of 30
Q-11.In subnetting, the number of addresses in each subnet must _______.
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Question 12 of 30
Q-12.________ provides service to the user to make the process of sending or receiving a message easier.
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Question 13 of 30
Q-13.Fast Ethernet has a data rate of ________ Mbps.
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Question 14 of 30
Q-14.Which of the following is not a characteristic attributed to a data flow?
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Question 15 of 30
Q-15.In Ethernet addressing, if the least significant bit of the first byte is 1, the address is _________.
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Question 16 of 30
Q-16.In TCP, an ACK segments that carry no data consumes _______ sequence number(s).
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Question 17 of 30
Q-17.During an FTP session the control connection is opened _______.
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Question 18 of 30
Q-18.AMPS has a frequency reuse factor of _______
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Question 19 of 30
Q-19.In the ________ mode, the IPSec header is placed in front of the original IP header.
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Question 20 of 30
Q-20.The application layer in the TCP/IP protocol suite is usually considered to be the combination of ________ layers in the OSI model
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Question 21 of 30
Q-21.The largest geographic area a wide area network (WAN) can span is
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Question 22 of 30
Q-22.Propagation delay (time) is the ratio of ______________________.
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Question 23 of 30
Q-23.AMPS uses ______ to divide each 25-MHz band into channels.
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Question 24 of 30
Q-24.Since the square matrix that represents the DCT coefficient is an ____________ matrix, inverse and transpose are the same.
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Question 25 of 30
Q-25.A client program normally uses ____________ port number. A server program normally uses __________ port number.
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Question 26 of 30
Q-26.In ________, the amplitude of the carrier signal is varied to create signal elements. Both frequency and phase remain constant.
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Question 27 of 30
Q-27.If the sender is a host and wants to send a packet to another host on another network, the logical address that must be mapped to a physical address is ______.
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Question 28 of 30
Q-28.In DHCP, the client uses ________ port and the server uses _________ port.
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Question 29 of 30
Q-29.Stream Control Transmission Protocol (SCTP) is a new _____________ protocol.
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Question 30 of 30
Q-30.In the Reno TCP, when TCP enters the fast recovery, if duplicate ACKs continue to come, TCP ____________________________________.
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