This section contains computer networking practice quiz set 3. Computer networking is one of the most important topics in the field of information technology. The question related to the cpmputer networking are asked in most of the competitive exams and IT certification exams.
We have compiled the most relevant and important questions that are asked in competitive exams as well as IT certification exams. This online practice test will definitely help you to evaluate and check your IQ on computer networking.
Each practice quiz section contains MCQ type questions. You have to choose the best correct answer. After finishing the quiz, the result will be shown immediately with correct and incorrect answers. You can repeat the quiz without any limit to make you more perfect and expert on the concerned topic.
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#1. The following network components operate at both layer 2 and layer 3 of the OSI Model.
#2. Which of the following network devices connect one LAN to another LAN using the same protocol?
#3. One of the following devices transmits data signals very slowly.
#4. Router works at ______________ layer of the OSI Model.
#5. In which layer of the OSI Model does the MLS switch operates?
#6. The Ethernet switch forwards data signals from one port to the other on the basis of ________ address.
#7. Which of the following network devices work at the data link layer of the OSI Model ( Choose any two)?
#8. A device that converts an analog signal into a digital signal is called _______.
#9. Which of the following is true about MAC address ( Choose any two)?
#10. Which of the following protocol of the OSI model helps resolve the IP address into MAC address?
#11. _______ is also known as a multiport bridge.
#12. Which of the following is the network component that is designed to enable network access?
#13. It is the device that connects different networks.
#14. Which of the following device enhances network performance by breaking a single large broadcast domain into multiple broadcast domains?
#15. Which of the following device is used to segment a LAN?
#16. What is the function of a NIC card?
#17. The network component that may be in the form of software or hardware is used to prevent unauthorized access to the network.
#18. Which of the following device connects networks with different protocols?
#19. The following network device amplifies and regenerates the received signal in order to transmit the signal over a greater distance.
#20. The switch that can be configured and administered at the user level is called __________.
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