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. CPU means...






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






3. Application Server






4. Which UNIX service provides interoperability with Windows file and print sharing?






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






6. PAP (Password Authentication Protocol) secures PPP (Point-to-Point Protocol) sessions by...






7. Which two utilities can be used to find out what IP (Internet Protocol) address resolves from a domain name?






8. HTML means...






9. LDAP means...






10. What is IPSEC? Why is it significant?






11. DHCP means...






12. ISDN means...






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






14. HTTP Means...






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






16. FTP Means






17. Around noon - 802.11b wireless users near the break room have intermittent - random connections. What is the problem?






18. Which of the following is used to translate NetBIOS (Network Basic Input / Output System) names






19. NNTP Means...






20. Name the seven most common physical topologies






21. In which OSI (Open Systems Interconnect) layer does a bridge operate?






22. TFTP Means...






23. ATM Means...






24. What is PPP?






25. On what Port is NetBios?






26. BIOS Means...






27. What is on Port 389?






28. What is on Port 22?






29. FQDN means...






30. A network administrator is troubleshooting connectivity from a client machine. An error message that reads 'Page Cannot be Displayed' is shown in the browser whenever a FQDN (Fully Qualified Domain Name) is typed in the address bar. However - if the






31. A Windows 2000 work station has a TCP / IP (Transmission Control Protocol / Internet Protocol) address of 169.254.12.1. Which statement describes the state of the computers TCP / IP (Transmission Control Protocol / Internet Protocol) configuration?






32. Client-Server Networks






33. UDP Means...






34. A valid MAC (Media Access Control) address is how many bytes long?






35. MLI Means...






36. On what Port is DNS?






37. Which protocol is the fastest file transfer protocol?






38. List the drawbacks of a bus topology

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39. GUI means






40. NetBIOS Means...






41. What is the mechanism a DHCP (Dynamic Host Configuration Protocol) server uses to track which IP (Internet Protocol) address is assigned to a particular computer?






42. Given the output: 1.pgw (129.6.80.254) * 4ms 3ms 2.129.6.1.245 (129.6.1.245) 4ms 3ms * 3.129.6.2.252 (129.6.2.252) 5ms 5ms 4ms Which of the following commands causes the results above?






43. PPTP Means...






44. What is Broadcast Transmission?






45. On what Port is the SMTP Server?






46. NTFS Means...






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






48. There is a suspected SMTP (Simple Mail Transfer Protocol) virus on the workstation. E-mail programs are not currently running. Which of the following utilities should be run to see if there are any open SMTP (Simple Mail Transfer Protocol) sockets?






49. HTTPS means...






50. What is DHCP? What is its key attribute?