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 the Reno TCP, when TCP enters the fast recovery, if a timeout occurs, TCP ____________________________________.
Your Answer:Correct
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Question 2 of 30
Q-2.PIM-DM is used when the number of routers with attached members is ______ relative to the number of routers in the internet.
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Question 3 of 30
Q-3.The total length field defines the total length of the datagram _________.
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Question 4 of 30
Q-4.________ is a type of transmission impairment in which an outside source such as crosstalk corrupts a signal.
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Question 5 of 30
Q-5.A _______ changes the format of a high-bandwidth video signal to a lower quality narrow-bandwidth signal.
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Question 6 of 30
Q-6.An IPv6 address consists of ________ bytes (octets);
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Question 7 of 30
Q-7.The ATM standard defines ______ layers.
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Question 8 of 30
Q-8.In the Ethernet frame, the _______ field contains error detection information.
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Question 9 of 30
Q-9.In __________ cryptography, everyone has access to everyone's public key.
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Question 10 of 30
Q-10.Another name for the cable TV office is the _______.
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Question 11 of 30
Q-11.._____________ is a language for creating a static document
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Question 12 of 30
Q-12.A one-to-many communication between one source and a specific group of hosts is classified as a _______ communication.
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Question 13 of 30
Q-13.What is needed to determine the number of the last byte of a fragment?
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Question 14 of 30
Q-14.ServerSocket is sometimes called the ________ and or the ______ socket.
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Question 15 of 30
Q-15.The __________________ technique is one of the close-loop congestion policy
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Question 16 of 30
Q-16.SNMP defines the ___________________ of packets to be exchanged between a manager and an agent.
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Question 17 of 30
Q-17.In ________, the multicast packet must reach only those networks that have active members for that particular group.
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Question 18 of 30
Q-18.The _______ was designed to provide security at the transport layer.
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Question 19 of 30
Q-19.When the load in the network reaches the network capacity, the packet delay ___________ and the network throughput reaches ______________.
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Question 20 of 30
Q-20.If the ASCII character G is sent and the character D is received, what type of error is this?
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Question 21 of 30
Q-21.To distinguish between different data chunks belonging to the same stream, SCTP uses ___________.
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Question 22 of 30
Q-22.___________ means that the data must arrive at the receiver exactly as they were sent.
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Question 23 of 30
Q-23.___________ cryptography is often used for short messages.
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Question 24 of 30
Q-24.We can define network management as ________________ network components to meet a set of requirements defined by an organization.
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Question 25 of 30
Q-25.TCP has ____________; SCTP has ____________.
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Question 26 of 30
Q-26.The _________ in IPv6 is designed to provide special handling for a particular flow of data.
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Question 27 of 30
Q-27.______ is based on a principle called trilateration.
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Question 28 of 30
Q-28.In cyclic redundancy checking, what forms the check bits?
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Question 29 of 30
Q-29.The sum of the checksum and data at the receiver is _______ if no error is detected.
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Question 30 of 30
Q-30.A device, called ________, is a router (or a host) that runs the SNMP server program.
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