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. Which of the following choices describes an RJ-45 (Registered Jack) connector?






2. Which protocol is the fastest file transfer protocol?






3. POTS means...






4. What is a MAC (Media Access Control) address?






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






6. On what Port is TFTP?






7. All of the following options transmit data over a modem EXCEPT...






8. What is the maximum standard distance allowed to connect a customer via an ISDN (Integrated Services Digital Network) line?






9. Which one of the following devices connects a network segment to a public telephone network?






10. A computer that is working on a network is unplugged and then plugged into another switch with a new cable. The link LED (Light Emitting Diode) on the NIC (Network Interface Card) does not come on. All of the following could be the source of the prob






11. What is BGMP?






12. WAP Means...






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






14. Examples of valid WEP (Wired Equivalent Privacy) key lengths






15. Which of the following options allows for secure communication over the Internet?






16. How are physical and logical topologies different?

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17. On what Port is SNMP?






18. A star network that uses several cable types must use which hub type in order to accommodate all client machines?






19. What is on Port 25?






20. What is on Port 23?






21. A user complains that they are unable to connect to a remote server using either FTP (File Transfer Protocol) or Telnet - although the user was able to connect yesterday. Which of the following commands is used to troubleshoot the problem?






22. On what Port is HTTPS/ SSL?






23. NAT Means...






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






25. List the drawbacks of a star topology






26. Fault Tolerance






27. What is on Port 80?






28. A network has been set up for DHCP (Dynamic Host Configuration Protocol) services using a PDC (Primary Domain Controller) and BDC (Backup Domain Controller) each with a range of 192.168.0.1 to192.168.0.254 using a class subnet of 255.255.255.0. DHCP






29. IPX Means...






30. POP Means...






31. What is on Port 3389?






32. DC means...






33. ACL means...






34. At which layer of the OSI (Open Systems Interconnect) model does UDP (User Datagram Protocol) reside?






35. HTML means...






36. List the benefits of a star topology

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37. NetBIOS Means...






38. NFS Means...






39. Which one of the following IEEE (Institute of Electrical and Electronics Engineers) standards has a longer maximum distance than 100 meters (328 feet)?






40. Client Machine






41. 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






42. What is on Ports 161 and 162?






43. Mail Server






44. Which one of the following options is a security standard for 802.11?






45. What is QoS?






46. Given the following output - which utility was used? Default Server: bigserver.datacenter.com Address: 4.12.18.1






47. PRI Means...






48. When one connection to a host fails in a full mesh network - it means...






49. Wi-Fi Means...






50. What enables a UNIX computer to access exported file systems from other UNIX computers?