With each visit of this Data Communication and 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 SCTP, control information and data information are carried in _______ chunks.
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Question 2 of 30
Q-2.The ______ layer is responsible for the source-to-destination delivery of a packet across multiple network links.
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Question 3 of 30
Q-3.A spanning tree is a graph in which there is no _____.
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Question 4 of 30
Q-4.The use of hierarchy in routing tables can ________ the size of the routing tables
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Question 5 of 30
Q-5.Which of the following encoding methods does not provide for synchronization?
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Question 6 of 30
Q-6._____ finds the value of the signal amplitude for each sample; ____ finds the change from the previous sample.
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Question 7 of 30
Q-7.The IPv4 header size _______
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Question 8 of 30
Q-8.Which of the following does UDP guarantee?
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Question 9 of 30
Q-9.______ is based on a principle called trilateration
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Question 10 of 30
Q-10.An SCTP packet can carry __________
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Question 11 of 30
Q-11.An ARP request is normally _______
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Question 12 of 30
Q-12.In ______ schemes, the voltages are on the both sides of the time axis. For example, the voltage level for 0 can be positive and the voltage level for 1 can be negative.
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Question 13 of 30
Q-13.In ________ authentication, the claimant proves that she knows a secret without actually sending it
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Question 14 of 30
Q-14.A(n) _______ algorithm transforms plaintext to ciphertext
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Question 15 of 30
Q-15.In IEEE 802.11, communication between two stations in two different BSSs usually occurs via two ________.
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Question 16 of 30
Q-16._______ data are continuous and take continuous values.
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Question 17 of 30
Q-17.A _______ routing table is updated periodically using one of the dynamic routing protocols
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Question 18 of 30
Q-18.In _______ framing, there is no need for defining the boundaries of frames.
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Question 19 of 30
Q-19.A SYN + ACK segment cannot carry data; it consumes _____ sequence number(s).
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Question 20 of 30
Q-20.IGMP is a companion to the ______ protocol.
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Question 21 of 30
Q-21.A virtual local area network (VLAN) is configured by _________
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Question 22 of 30
Q-22.TELNET is an abbreviation for ____________.
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Question 23 of 30
Q-23._____ signals can have an infinite number of values in a range.
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Question 24 of 30
Q-24.To avoid collisions on wireless networks, ________was invented.
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Question 25 of 30
Q-25.Frame Relay networks offer an option called ______________ that sends voice through the network.
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Question 26 of 30
Q-26.A response message always contains _______
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Question 27 of 30
Q-27.The seven-layer _____ model provides guidelines for the development of universally compatible networking protocols.
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Question 28 of 30
Q-28.In ________ queuing, packets are first assigned to a priority class. Each class has its own queue.
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Question 29 of 30
Q-29.TCP has ____________; SCTP has ____________
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Question 30 of 30
Q-30.SMI has two broad categories of data type: _______ and _______
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