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.The ________________ class is used to create datagram packets.
Your Answer:Correct
Your Answer:Incorrect
Question 2 of 30
Q-2.The ___________ management system must know, at any time, the status of each entity and its relation to other entities.
Your Answer:Correct
Your Answer:Incorrect
Question 3 of 30
Q-3.A (An) ______ signal is the corresponding optical signals of an electrical signal level STS-n.
Your Answer:Correct
Your Answer:Incorrect
Question 4 of 30
Q-4.A manager is a host that runs the SNMP _______ process.
Your Answer:Correct
Your Answer:Incorrect
Question 5 of 30
Q-5.UDP and TCP are two protocols at the ___________ layer.
Your Answer:Correct
Your Answer:Incorrect
Question 6 of 30
Q-6.PIM-DM is used when the number of routers with attached members is ______ relative to the number of routers in the internet.
Your Answer:Correct
Your Answer:Incorrect
Question 7 of 30
Q-7.Routing inside an autonomous system is referred to as ________ routing.
Your Answer:Correct
Your Answer:Incorrect
Question 8 of 30
Q-8.Bluetooth is a _______ technology that connects devices (called gadgets) in a small area.
Your Answer:Correct
Your Answer:Incorrect
Question 9 of 30
Q-9.In fiber optics, the signal is _______ waves.
Your Answer:Correct
Your Answer:Incorrect
Question 10 of 30
Q-10.The performance of a network can be measured in terms of ________.
Your Answer:Correct
Your Answer:Incorrect
Question 11 of 30
Q-11.UDP is an acronym for _______.
Your Answer:Correct
Your Answer:Incorrect
Question 12 of 30
Q-12.The congestion window size, after it passes the initial slow start state, follows a saw tooth pattern called _________________________________.
Your Answer:Correct
Your Answer:Incorrect
Question 13 of 30
Q-13.DNS can use the services of ________.
Your Answer:Correct
Your Answer:Incorrect
Question 14 of 30
Q-14.In ______ TCP, when the connection is established, TCP starts the slow start algorithms and sets the ssthresh variable to a pre-agreed value (normally 64 or 128 kilobytes) and the cwnd variable to 1 MSS.
Your Answer:Correct
Your Answer:Incorrect
Question 15 of 30
Q-15.In ___________, the identity of a party is verified once for the entire duration of system access.
Your Answer:Correct
Your Answer:Incorrect
Question 16 of 30
Q-16._______ can achieve a high level of compression and is normally used in military for compressing speech. The synthesized speech, though intelligible, lacks naturalness and quality to identify the speaker.
Your Answer:Correct
Your Answer:Incorrect
Question 17 of 30
Q-17._____ is a standard designed by ITU to allow telephones on the public telephone network to talk to computers connected to the Internet.
Your Answer:Correct
Your Answer:Incorrect
Question 18 of 30
Q-18.In ________, instead of quantizing each sample separately, the differences are quantized.
Your Answer:Correct
Your Answer:Incorrect
Question 19 of 30
Q-19.Polar and bipolar encoding are types of _______ coding.
Your Answer:Correct
Your Answer:Incorrect
Question 20 of 30
Q-20.SMI emphasizes three attributes to handle an object: _______, ________, and _________.
Your Answer:Correct
Your Answer:Incorrect
Question 21 of 30
Q-21.Pruning and grafting are strategies used in _______.
Your Answer:Correct
Your Answer:Incorrect
Question 22 of 30
Q-22._____________ means concealing the contents of a message by enciphering.
Your Answer:Correct
Your Answer:Incorrect
Question 23 of 30
Q-23.What is the default prefix length for class B in CIDR notation?
Your Answer:Correct
Your Answer:Incorrect
Question 24 of 30
Q-24.What is needed to determine the number of the last byte of a fragment?
Your Answer:Correct
Your Answer:Incorrect
Question 25 of 30
Q-25.Which of the following does UDP provide?
Your Answer:Correct
Your Answer:Incorrect
Question 26 of 30
Q-26.In FTP, a file can be organized into records, pages, or a stream of bytes. These are types of an attribute called _______.
Your Answer:Correct
Your Answer:Incorrect
Question 27 of 30
Q-27.The message access protocol is a ________ protocol.
Your Answer:Correct
Your Answer:Incorrect
Question 28 of 30
Q-28.A _______ server is a computer whose zone system consists of the whole tree.
Your Answer:Correct
Your Answer:Incorrect
Question 29 of 30
Q-29.When a user wants to access an application program or utility located on a remote machine, he or she performs ___________ login.
Your Answer:Correct
Your Answer:Incorrect
Question 30 of 30
Q-30.Which of the following statements about wired and wireless LANs is correct?
Your Answer:Correct
Your Answer:Incorrect