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.Which of the following best describes a single-bit error?
Your Answer:Correct
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Question 2 of 30
Q-2.In Ethernet addressing, if the least significant bit of the first byte is 0, the address is _________.
Your Answer:Correct
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Question 3 of 30
Q-3.In the Ethernet frame, the _______ field contains error detection information.
Your Answer:Correct
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Question 4 of 30
Q-4.Clark's solution can solve the silly window syndrome created by the _________.
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Question 5 of 30
Q-5.__________ is the protocol designed to handle real-time traffic on the Internet.
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Question 6 of 30
Q-6.At the CRC generator, _______ is (are) added to the dataword after the division process to create the codeword.
Your Answer:Correct
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Question 7 of 30
Q-7.In fiber optics, the signal is _______ waves.
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Question 8 of 30
Q-8.___________ means that the data must arrive at the receiver exactly as they were sent.
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Question 9 of 30
Q-9.A traditional cable TV network transmits signals ______.
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Question 10 of 30
Q-10.In TCP/IP, a message at the application layer is encapsulated in a packet at the ________ layer.
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Question 11 of 30
Q-11.Which of the following method is used to improve QoS?
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Question 12 of 30
Q-12.Which encoding method uses alternating positive and negative values for 1s?
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Question 13 of 30
Q-13.In IEEE 802.11, a station with ________ mobility can move from one BSS to another, but the movement is confined inside one ESS.
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Question 14 of 30
Q-14.In IEEE 802.11, a station with ________ mobility can move from one ESS to another.
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Question 15 of 30
Q-15._______________ is responsible for establishing a connection.
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Question 16 of 30
Q-16.In Bluetooth, the current data rate is ____ Mbps
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Question 17 of 30
Q-17.To define the data type, SMI uses fundamental definitions in _______ and adds some new definitions.
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Question 18 of 30
Q-18.TCP is a(n) _______ transport protocol.
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Question 19 of 30
Q-19.In IEEE 802.11, a station with ________ mobility is either stationary (not moving) or moving only inside a BSS.
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Question 20 of 30
Q-20.SMI has two broad categories of data type: _______ and _______.
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Question 21 of 30
Q-21.WiMax is an IEEE standard for a ________ wireless system
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Question 22 of 30
Q-22.We need to multiply the header length field by _______ to find the total number of bytes in the TCP header.
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Question 23 of 30
Q-23.In the p-persistent approach, when a station finds an idle line, it _______.
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Question 24 of 30
Q-24.A client program normally uses ____________ port number. A server program normally uses __________ port number.
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Question 25 of 30
Q-25.How many carrier frequencies are used in BPSK?
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Question 26 of 30
Q-26.In ___________, the identity of a party is verified once for the entire duration of system access.
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Question 27 of 30
Q-27.During an FTP session the data connection may be opened _______.
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Question 28 of 30
Q-28.The IEEE 802.11a, uses _________.
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Question 29 of 30
Q-29.To distinguish between different streams, SCTP uses ___________.
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Question 30 of 30
Q-30.A one-to-many communication between one source and a specific group of hosts is classified as a _______ communication.
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