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.Advantages of cell relay are
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Question 2 of 30
Q-2.In _______, an analog signal is sampled at equal intervals, with the resulting pulses still analog in value
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Question 3 of 30
Q-3.In synchronous TDM, a _______ is a complete cycle of time slots, including one or more slots dedicated to each sending device.
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Question 4 of 30
Q-4.An ROP would be attached to a _________
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Question 5 of 30
Q-5.The IP address is assigned ________
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Question 6 of 30
Q-6.In a mesh topology with n devices, if a new device is added, _______ new links are needed
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Question 7 of 30
Q-7.A class D address starts with the _________bit(s).
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Question 8 of 30
Q-8.A phase shift of 180 degrees is the same as a phase shift of _______ of a cycle
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Question 9 of 30
Q-9.End-to-end connectivity is provided from host-to-host in _________
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Question 10 of 30
Q-10.Which of the following is not a digital service?
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Question 11 of 30
Q-11.Different computers are connected to a LAN by a cable and a/an _______
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Question 12 of 30
Q-12.The destination address and source address field is similar to
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Question 13 of 30
Q-13.The _______ wave is the simplest analog signal.
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Question 14 of 30
Q-14.The _______ of a signal is the time it needs to complete one cycle.
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Question 15 of 30
Q-15.In distance vector routing, a router has a route as Destination: N, Hop Count: 7, Next Hop: B. It receives a packet from C with a route to N as Destination: N, Hop Count: 7. The new route to N should be _______________.
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Question 16 of 30
Q-16.To terminate an SVC connection, the sending device issues a _______ frame.
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Question 17 of 30
Q-17.Transport layer aggregates data from different applications into a single stream before passing it to
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Question 18 of 30
Q-18. In ______ topology if the computer cable is broken, networks get down
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Question 19 of 30
Q-19.Identify the Odd term among the following group.
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Question 20 of 30
Q-20.The change in specific rotation due to interconversion of a form into b form or vice versa is known as
__________
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Question 21 of 30
Q-21.An ATM cell consists of _______ bytes.
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Question 22 of 30
Q-22.Sliding window is a _______ technique
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Question 23 of 30
Q-23.AMI is an acronym for _______.
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Question 24 of 30
Q-24.A _______ standard has been legislated by an officially recognized body
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Question 25 of 30
Q-25.Which of the following is an advantage to using fiber optics data transmission?
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Question 26 of 30
Q-26.When talking about unguided media, usually it is referred to
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Question 27 of 30
Q-27.An STS-1 frame contains _______ bits.
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Question 28 of 30
Q-28.The time-slot interchange is a device used in _______ switching
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Question 29 of 30
Q-29.What is the minimum number of wires needed to send data over a serial communication link layer?
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Question 30 of 30
Q-30.The VPI identifies a _______.
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