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 TCP, the window should not be _________.
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Question 2 of 30
Q-2.The second phase of JPEG compression process is ___________.
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Question 3 of 30
Q-3.In ATM, a(n) _________ is the interface between two ATM switches.
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Question 4 of 30
Q-4.A _______ shows the time a packet was produced relative to the first or previous packet.
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Question 5 of 30
Q-5.In ________, the multicast packet must reach only those networks that have active members for that particular group.
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Question 6 of 30
Q-6.In the TCP/IP protocol suite, the physical layer is concerned with the movement of _______ over the physical medium.
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Question 7 of 30
Q-7.The _______ translates local characters into NVT characters.
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Question 8 of 30
Q-8.ICMP is a (an) _________ layer protocol.
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Question 9 of 30
Q-9.Which of the following statements about wired and wireless LANs is correct?
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Question 10 of 30
Q-10.A one-to-all communication between one source and all hosts on a network is classified as a _______ communication.
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Question 11 of 30
Q-11.In HTTP, _______ server is a computer that keeps copies of responses to recent requests.
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Question 12 of 30
Q-12.Which of the following compression methods is considered as predictive coding?
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Question 13 of 30
Q-13._____ is an application layer protocol that establishes, manages, and terminates a multimedia session.
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Question 14 of 30
Q-14.The sender is a router that has received a datagram destined for a host on another network. The logical address that must be mapped to a physical address is ______.
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Question 15 of 30
Q-15.In the 1-persistent approach, when a station finds an idle line, it _______.
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Question 16 of 30
Q-16.In the domain name space, what a server is responsible for or has authority over is called a _________.
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Question 17 of 30
Q-17.IntServ model is ________________________________________
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Question 18 of 30
Q-18.In TCP, a FIN segment consumes ____ sequence numbers if it does not carry data.
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Question 19 of 30
Q-19.In the third generation of cellular phones, ______ uses a combination of W-CDMA and TDMA.
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Question 20 of 30
Q-20._____ signals have an infinite number of values in a time interval.
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Question 21 of 30
Q-21.The ______ technique expands the bandwidth of a signal by replacing each data bit with n bits using a spreading code.
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Question 22 of 30
Q-22.Which of the following is not a guided medium?
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Question 23 of 30
Q-23.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 24 of 30
Q-24.In TCP, a SYN segment consumes _____ sequence number(s).
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Question 25 of 30
Q-25.In __________ cryptography, everyone has access to everyone's public key.
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Question 26 of 30
Q-26.In the original ARPANET, _______ were directly connected to each other.
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Question 27 of 30
Q-27.The TCP/IP protocol suite consists of _______ layers.
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Question 28 of 30
Q-28.The Trap PDU is sent from the ______ to the _______ to report an event.
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Question 29 of 30
Q-29.In the Internet, the country domain section uses ___________ country abbreviations.
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Question 30 of 30
Q-30.Which of the following functions are performed by UDP?
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