Computer Networks MCQ with Answers and PDF Download - Page 3

(Showing: 21 - 30 out of 37 MCQs) Collection of Multiple Choice Questions (MCQ) of Computer Networking is given below
21. Which of the following is private IP address?
[A] 192.168.24.43
[B] 168.172.19.39
[C] 172.15.14.36
[D] 12.0.0.1
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22. Which class of IP address provides a maximum of only 254 host addresses per network ID?
[A] Class A
[B] Class B
[C] Class C
[D] Class D
[E] Class E
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23. In dial up remote access a client uses the ---- to create a physical connection to a part on a remote access server of the private network.
[A] Public telephone network
[B] Bank´┐Ż??s branch network
[C] Private network
[D] Public local network
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24. Which of the following devices is a PC component that connects the computer to the network?
[A] Bridge
[B] NIC
[C] DNS Server
[D] Gateway
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25. Which of the following devices modulates digital signals into analog signals that can be sent over traditional telephone lines?
[A] Router
[B] Gateway
[C] Switch
[D] Modem
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26. Which of the following devices takes data sent from one network device and forwards it to all devices on the network regardless of the intended recipient?
[A] DNS Server
[B] Switch
[C] Hub
[D] Gateway
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27. Which of the following devices takes data sent from one network device and forwards it to the destination node based on MAC address?
[A] Hub
[B] Switch
[C] Gateway
[D] Modem
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28. Although they've fallen out of favor, which of the following devices is used to connect different network segments and manage the traffic between them?
[A] Bridge
[B] Hub
[C] Gateway
[D] Repeater
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29. Which of the following devices direct network traffic based not by MAC addresses but by software-configured network addresses?
[A] Router
[B] Hub
[C] Bridge
[D] NIC
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30. Which of the following network devices/systems translates data from one format to another?
[A] Hub
[B] DHCP Server
[C] Gateway
[D] NIC
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A.M.D.R.S. Perera 1 year ago Reply

Good Questions & very useful for my IT students


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aj 1 year ago Reply

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carrinton-jesus 2 years ago Reply

I really enjoyed the questions. It has given me a broad knowledge on the exam i'm about to take.
Thanks to the organisers!!!


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RANGARAJ VIKRAM 2 years ago Reply

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Sanjeev Kumar 2 years ago Reply

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SADIQ 3 years ago Reply

Great Job....Thanks to the team.


Pinky 3 years ago Reply

Plz provide the questions on network security