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. AC means...






2. ACL means...






3. 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?






4. The system administrator performs full backups on Sundays. Incremental backups are performed every day EXCEPT Sunday. The backups start at 10 a.m. and end by 12 p.m. The system crashes on Wednesday night. Which tapes must be used to restore data?






5. URL Means...






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






7. Which one of the following will interfere with an IEEE (Institute of Electrical and Electronics Engineers) 802.11b access point?






8. What is on Port 143?






9. A user is trying to access a FTP (File Transfer Protocol) server but discovers that FTP (File Transfer Protocol) is being blocked by a firewall. After unblocking port 21 on the firewall - FTP (File Transfer Protocol) still does not work. What is the






10. On what Port is IMAP?






11. NAC means...






12. This is not an IP (Internet Protocol) addresses.






13. What are the two main network types?






14. RDP means...






15. 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?






16. What is on Port 111?






17. Client-Server Networks






18. IMAP Means...






19. SSL Means...






20. List the benefits of a star topology

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21. PRI Means...






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






23. PKI means...






24. A small company connected to the Internet through a SOHO (Small Office / Home Office) router wants to make an internal web server public on the Internet. Computers on the LAN can access the web pages but Internet users cannot. What should be done to






25. What functionality does Kerberos provide?






26. NNTP Means...






27. HTTPS means...






28. 802.11 security is defined in...






29. HTTP Means...






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






31. FDDI (Fiber Distributed Data Interface) operates at what speed?






32. Which one of the following UNIX commands is similar to Telnet and used for terminal emulation?






33. An Ethernet MAC (Media Access Control) address consists of...






34. A client accessing a network share folder has authenticated into the system and has full access rights to a folder share. But after opening the file they find they cannot modify the files contents. What is the likely cause?






35. IIS Means...






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






37. DSL means...






38. Which one of the following IEEE (Institute of Electrical and Electronics Engineers) standards has the shortest maximum distance?






39. Describe a star topology






40. A packet filtering firewall operates at which layers of the OSI (Open Systems Interconnect) model?






41. Which digital interface device is used to connect to a local service providers digital T1 (T-Carrier Level 1) or E1 network?






42. A workstation with a static IP (Internet Protocol) address can print and authenticate to a server - but cannot browse to www.comptia.org. What is the FIRST item to troubleshoot?






43. A network administrator manages a medium-sized network with a mixture of different platform computers. The network contains multiple subnets located across a large geographical area. Over half of the subnets contain a WAP (Wireless Access Point) for






44. Which one of the following options is required for a client workstation to connect to a network resource?






45. A home user has been assigned one static IP (Internet Protocol) address. If the user wishes to use the 192.168.0.1 address range - what technology should the user implement?






46. A rogue residential gateway has been installed in a network. It is running DHCP (Dynamic Host Configuration Protocol). If the computers have static IP (Internet Protocol) addresses assigned - what problems might exist on the network?






47. Mail Server






48. A firewall differs from a proxy server in that a proxy server operates at which of the following levels of the OSI (Open Systems Interconnect) model?






49. Describe a bus topology






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