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
Remaining Time: 0 MINUTES
0 of 30 questions completed
Questions:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Information
You have already completed the test before. Hence you can not start it again.
0 of 30 questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 points, (0 )
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Question 1 of 30
Q-1.In Bluetooth, the _____ link is used when data integrity is more important than avoiding latency.
Your Answer:Correct
Your Answer:Incorrect
Question 2 of 30
Q-2.The largest portion of the bandwidth for ADSL carries _______.
Your Answer:Correct
Your Answer:Incorrect
Question 3 of 30
Q-3.For a ______ channel, we need to use the Shannon capacity to find the maximum bit rate.
Your Answer:Correct
Your Answer:Incorrect
Question 4 of 30
Q-4.Which of the following attacks is threatening integrity?
Your Answer:Correct
Your Answer:Incorrect
Question 5 of 30
Q-5.In ________ TDM, slots are dynamically allocated to improve bandwidth efficiency.
Your Answer:Correct
Your Answer:Incorrect
Question 6 of 30
Q-6.A real-time video performance lasts 10 min. If there is jitter in the system, the viewer spends _______ minutes watching the performance.
Your Answer:Correct
Your Answer:Incorrect
Question 7 of 30
Q-7.In ATM, a(n) ______ is the interface between a user and an ATM switch.
Your Answer:Correct
Your Answer:Incorrect
Question 8 of 30
Q-8.The Open Shortest Path First (OSPF) protocol is an intradomain routing protocol based on _______ routing.
Your Answer:Correct
Your Answer:Incorrect
Question 9 of 30
Q-9.In a ______ handoff, a mobile station can communicate with two base stations at the same time.
Your Answer:Correct
Your Answer:Incorrect
Question 10 of 30
Q-10.At the transport layer, to define the processes, we need two identifiers called ____________.
Your Answer:Correct
Your Answer:Incorrect
Question 11 of 30
Q-11.TCP is a __________ protocol.
Your Answer:Correct
Your Answer:Incorrect
Question 12 of 30
Q-12.FTP uses the services of ________.
Your Answer:Correct
Your Answer:Incorrect
Question 13 of 30
Q-13.In the asymmetric-key method used for confidentiality, the receiver uses his/her own ______________ to decrypt the message.
Your Answer:Correct
Your Answer:Incorrect
Question 14 of 30
Q-14.A proposed standard is elevated to ________ standard status after at least two successful tries.
Your Answer:Correct
Your Answer:Incorrect
Question 15 of 30
Q-15.IP is a _________ protocol.
Your Answer:Correct
Your Answer:Incorrect
Question 16 of 30
Q-16.What is the default prefix length for class B in CIDR notation?
Your Answer:Correct
Your Answer:Incorrect
Question 17 of 30
Q-17.To distinguish between different streams, SCTP uses ___________.
Your Answer:Correct
Your Answer:Incorrect
Question 18 of 30
Q-18.The _______ translates local characters into NVT characters.
Your Answer:Correct
Your Answer:Incorrect
Question 19 of 30
Q-19.An ARP request is normally _______.
Your Answer:Correct
Your Answer:Incorrect
Question 20 of 30
Q-20.In ATM, the ______ layer provides routing, traffic management, switching, and multiplexing services.
Your Answer:Correct
Your Answer:Incorrect
Question 21 of 30
Q-21.___________ is an interdomain routing protocol using path vector routing.
Your Answer:Correct
Your Answer:Incorrect
Question 22 of 30
Q-22.In a _________ name space, each name is made of several parts.
Your Answer:Correct
Your Answer:Incorrect
Question 23 of 30
Q-23.A repeater is a connecting device that operates in the _______ layer(s).
Your Answer:Correct
Your Answer:Incorrect
Question 24 of 30
Q-24.RPF eliminates the ________ in the flooding process.
Your Answer:Correct
Your Answer:Incorrect
Question 25 of 30
Q-25.In HTTP, the first line in a request message is called a _______ line; the first line in the response message is called the ________ line
Your Answer:Correct
Your Answer:Incorrect
Question 26 of 30
Q-26.In the PPP frame, the _______ field has a value of 11111111 to indicate the broadcast address of HDLC.
Your Answer:Correct
Your Answer:Incorrect
Question 27 of 30
Q-27.________ means the producer delivers the items when they are produced. _______ means the consumer takes the items when it is ready to do so.
Your Answer:Correct
Your Answer:Incorrect
Question 28 of 30
Q-28.In the PPP frame, the _______ field is similar to that of the U-frame in HDLC.
Your Answer:Correct
Your Answer:Incorrect
Question 29 of 30
Q-29.RPB guarantees that each destination receives _________ of the packet.
Your Answer:Correct
Your Answer:Incorrect
Question 30 of 30
Q-30.A _________ has no filtering capability.
Your Answer:Correct
Your Answer:Incorrect