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. WINS Means...






2. NNTP Means...






3. Which IEEE (Institute of Electrical and Electronics Engineers) 802.x standard defines the operation of the LLC (Logical Link Control) sublayer of the OSI (Open Systems Interconnect) models Data Link layer?






4. What is the maximum length of a gigabit Ethernet segment using MMF (MultiMode Fiber) optic cable?






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






6. What is Multicast Transmission?






7. ATM Means...






8. On what Port is LDAP?






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






10. A small office network with ten computers uses a cable modem and router to connect to the Internet and distribute services to clients. After several weeks of use - the routers collision LED (Light Emitting Diode) has begun to stay on permanently. Wha






11. Network






12. Client-Server Networks






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






14. On what Port is NetBios?






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






16. POP3 Means...






17. 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?






18. 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






19. AC means...






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






21. Which fiber connector looks similar to an RJ-45 (Registered Jack) connector and connects two strands of fiber?






22. On what Port is the Proxy Server?






23. If a destination address is not in a bridges forwarding table - what will the bridge do?






24. Which media access method is used for an IEEE (Institute of Electrical and Electronics Engineers) 802.5 network?






25. Workstations

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26. What is LEAP?






27. ISO Means...






28. On what Port is DNS?






29. What is CHAP?






30. Host






31. 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?






32. A network administrator adds a router to create a new subnet. Which of the following network services requires configuration to accommodate NetBIOS (Network Basic Input / Output System) on the new network?






33. What is PPP?






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






35. List the benefits of a bus topology






36. 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






37. NTP means...






38. What is on Port 69?






39. Mail Server






40. What is EGP?






41. GSM means...






42. On what Port is HTTPS/ SSL?






43. Which one of the following communication protocols does a UNIX system primarily rely on?






44. Why did we develop networking?






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






46. RADIUS (Remote Authentication Dial-In User Service) provides which functionality for remote access?






47. NFS Means...






48. Application Server






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






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