MTA 98-366 : Network Fundamentals Level 1

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| Attempts: 12,399 | Questions: 40 | Updated: Oct 19, 2025
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1. Which layer in the OSI model includes the cable and network adapters?

Explanation

Correct Answer: Physical

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About This Quiz
MTA 98-366 : Network Fundamentals Level 1 - Quiz

This MTA 98-366: Network Fundamentals level 1 quiz assesses key networking skills, focusing on device connections, network configurations, and performance enhancements. It enables learners to understand essential network components and security zones, preparing them for further IT certifications.

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2. What is the most common adapter or connector used to connect a computer to a wired network?

Explanation

Correct Answer: RJ45

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3. What type of communication is sent to a single designated host?

Explanation

Correct Answer: unicast

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4. TCP/IP and IPX/SPX are known as _________ stacks.

Explanation

Correct Answer: Protocols

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5. Which of the following does a switch use for increased performance?

Explanation

Correct Answer: full duplex

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6. What do you use to isolate a group of computers within your organization?

Explanation

Correct Answer: VLAN

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7. What is the central device used in wireless LANs?

Explanation

Correct Answer: Wireless Access Point

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8. A layer 3 switch is similar to a __________.

Explanation

Correct Answer: Router

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9. Which topology is the most redundant and the most expensive?

Explanation

Correct Answer: mesh

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10. What is the advantage of UDP over TCP?

Explanation

Correct Answer: Less Overhead – Faster Performance

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11. What is used to uniquely identify a host on a TCP/IP network?

Explanation

Correct Answer: IP address

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12. Which model users a central database for authentication?

Explanation

Correct Answer: client/server

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13. How many layers does the TCP/IP model have?

Explanation

Correct Answer: 4

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14. What are the seven layers found in the OSI model, in order?

Explanation

Correct Answer: Physical – Data Link – Network – Transport – Session – Presentation – Application

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15. What is the most common central device used today to connect computers to a network?

Explanation

Correct Answer: switch

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16. You need to divide a network into three subnets. Which Device should you use?

Explanation

Correct Answer: Router

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17. Which protocol do you use as the transport protocol for a video application?

Explanation

Correct Answer: UDP

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18. What layer in the OSI model is responsible for logging on and off?

Explanation

Correct Answer: Session

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19. Connecting to a private Network address from a public network requires:

Explanation

Correct Answer: Network address translation (NAT).

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20. Which protocol is used to translate IP addresses to MAC addresses?

Explanation

Correct Answer: ARP

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21. Which layer in the OSI model covers routing between networks?

Explanation

Correct Answer: Network

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22. Which layer in the OSI model covers HTTP, FTP, and RDC?

Explanation

Correct Answer: Application

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23. What zone is used to publish external websites for an organization?

Explanation

Correct Answer: DMZ

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24. Which layer in the OSI model do MAC addresses and switches use?

Explanation

Correct Answer: Data Link

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25. What do you use to create VLANs?

Explanation

Correct Answer: switch

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26. What model is used to describe how data communication occurs between hosts?

Explanation

Correct Answer: OSI reference model

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27. Which port categories include inbound ports of HTTP, HTTPS, FTP, and DNS?

Explanation

Correct Answer: well-known ports

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28. Which model has each host have their own security database?

Explanation

Correct Answer: peer-to-peer

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29. What ports are defined above 49,152?

Explanation

Correct Answer: dynamic ports

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30. Which layer of the OSI model is used to create a connection so that a host can transfer files?

Explanation

Correct Answer: Session

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31. What layer in the OSI model is used to encrypt data?

Explanation

Correct Answer: Presentation

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32. What type of server does Active Director run on?

Explanation

Correct Answer: network controller

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33. What command do you use to test the TCP/IP stack on a computer? (Choose two)

Explanation

Correct Answer: Ping localhost and Ping localhost

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34. Which layer in the OSI model is included in the TCP/IP model?

Explanation

The TCP/IP model is a simplified representation of the OSI model, collapsing the seven layers of the OSI model into four layers. The Transport layer of the TCP/IP model corresponds to the Transport layer of the OSI model. This layer is responsible for providing reliable and ordered delivery of data between applications running on different hosts.

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35. What standard describes CSMA/CD?

Explanation

Correct Answer: 802.3

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36. What model promises the most processing power?

Explanation

Correct Answer: distributive computing

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37. A _________ is a single computer or device that connects to a TCP/IP network. (choose two)

Explanation

Correct Answer: Host and Node

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38. What mechanism do wireless networks use to access the network?

Explanation

Correct Answer: CSMA/CA

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39. Which layer of the OSI model includes VLANs?

Explanation

Correct Answer: Data Link

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40. Which layer in the OSI model is used to verify that data was delivered without error?

Explanation

The layer in the OSI model used to verify that data was delivered without error is the Transport Layer (Layer 4). The protocols operating at this layer, such as TCP (Transmission Control Protocol), include mechanisms for error checking and correction to ensure reliable data delivery between devices.

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Which layer in the OSI model includes the cable and network adapters?
What is the most common adapter or connector used to connect a...
What type of communication is sent to a single designated host?
TCP/IP and IPX/SPX are known as _________ stacks.
Which of the following does a switch use for increased performance?
What do you use to isolate a group of computers within your...
What is the central device used in wireless LANs?
A layer 3 switch is similar to a __________.
Which topology is the most redundant and the most expensive?
What is the advantage of UDP over TCP?
What is used to uniquely identify a host on a TCP/IP network?
Which model users a central database for authentication?
How many layers does the TCP/IP model have?
What are the seven layers found in the OSI model, in order?
What is the most common central device used today to connect computers...
You need to divide a network into three subnets. Which Device should...
Which protocol do you use as the transport protocol for a video...
What layer in the OSI model is responsible for logging on and off?
Connecting to a private Network address from a public network...
Which protocol is used to translate IP addresses to MAC addresses?
Which layer in the OSI model covers routing between networks?
Which layer in the OSI model covers HTTP, FTP, and RDC?
What zone is used to publish external websites for an organization?
Which layer in the OSI model do MAC addresses and switches use?
What do you use to create VLANs?
What model is used to describe how data communication occurs between...
Which port categories include inbound ports of HTTP, HTTPS, FTP, and...
Which model has each host have their own security database?
What ports are defined above 49,152?
Which layer of the OSI model is used to create a connection so that a...
What layer in the OSI model is used to encrypt data?
What type of server does Active Director run on?
What command do you use to test the TCP/IP stack on a computer?...
Which layer in the OSI model is included in the TCP/IP model?
What standard describes CSMA/CD?
What model promises the most processing power?
A _________ is a single computer or device that connects to a TCP/IP...
What mechanism do wireless networks use to access the network?
Which layer of the OSI model includes VLANs?
Which layer in the OSI model is used to verify that data was delivered...
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