Test your basic knowledge |

Comptia Network +

Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Logical Topology






2. What is EGP?






3. Which one of the following is a purpose for subnetting?






4. PSTN Means...






5. Fax Server

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6. Physical Topology






7. On what Port is IMAP?






8. How many concurrent connections can a Windows 2000 Professional computer support on a single share?






9. Fault Tolerance






10. A company wishes to establish a secure network connection with a sister company over the Internet. Both companies must have access to each others resources without allowing general public access. What describes the type of network that should be empl






11. Mail Server






12. Connecting a LAN (Local Area Network) to a mainframe can be accomplished using a...






13. IP means...






14. CPU means...






15. Which networking device works at the upper three layers of the OSI (Open Systems Interconnect) and connects networks with different architectures?






16. What is on Port 69?






17. What is on Port 8080?






18. POTS means...






19. A user connects to the companys intranet server via a VPN (Virtual Private Network) connection from a SOHO (Small Office / Home Office) using the broadband service. One day - the user cannot successfully connect to the VPN (Virtual Private Network) a






20. Each of the following wireless standards use a 2.4 GHz (Gigahertz) ISM (Industrial - Scientific - and Medical) band EXCEPT...






21. IDS means...






22. An 802.11a/b/g access point is installed in a computer lab. An administrator has a client that is based on 802.11g technology. There are times when the client slows or stops working entirely. What is the cause of the problem?






23. A technician connects a computer to the LAN (Local Area Network) switch to analyze the traffic occurring from another computer on the network. The only traffic observed coming from the other computer is broadcast frames. What can be concluded from th






24. What is PAT?






25. An administrator is unsuccessful when attempting to ping a network device on a remote site with a firewall in between. In order for the administrator to be successful - what protocol needs to be allowed through the firewall?






26. NetBEUI Means...






27. DHCP means...






28. All of the following are benefits of IPv6 (Internet Protocol version 6) EXCEPT...






29. FQDN means...






30. Which command generated the following output? Active Connections Proto Local Address Foreign Address State TCP CompA:3006 192.168.0.2:Microsoft Established TCP CompA:3021 192.168.0.246:HTTP Established






31. On what Port is NetBios?






32. What is on Port 514?






33. Six workstations that are numbered 1-6 are installed sequentially in a physical ring topology. Workstation 1 fails. How can the network administrator remove Workstation 1 for service without moving the other workstations?






34. LED Means...






35. Upon which devices can NAT (Network Address Translation) be used?






36. What is on Port 25?






37. A user is booting a workstation and suddenly receives a message stating that a duplicate IP (Internet Protocol) address is in use on the network. Which of the following commands can be used to troubleshoot the problem?






38. A user has set up filtering on an Internet router. The local SMTP (Simple Mail Transfer Protocol) server has stopped sending or receiving messages from the Internet. What is the cause of the problem?






39. To increase the number of available IP (Internet Protocol) addresses - IPv6 (Internet Protocol version 6) uses which one of the following options?






40. Which standard covers the methods for performing authentication services for remote access to a central LAN (Local Area Network)?






41. Disk mirroring is also known as RAID ___...






42. What is UDP? What are some of its attributes?






43. What is on Port 110?






44. Network






45. Which protocol does a diskless workstation use to obtain a network address?






46. LAN Local Area Network






47. What is on Port 23?






48. Which dial-up protocol is capable of passing multiple LAN (Local Area Network) protocols across the wire?






49. A network has grown to include seventy 24 port Ethernet switches and has decreased in performance steadily as new switches are added. What adjustments can be made to the infrastructure to improve the performance?






50. What is on Port 143?