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. What is ARP? What are some of its attributes?






2. Which one of the following will affect the range of an 802.11b WAP (Wireless Access Point)?






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






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






5. Wi-Fi Means...






6. LAN Local Area Network






7. What part of an Ethernet MAC (Media Access Control) address designates the manufacturer of the NIC (Network Interface Card)?






8. ATM Means...






9. LED Means...






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






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






12. WAP Means...






13. ICMP means...






14. FQDN means...






15. A WINS (Windows Internet Name Service) network administrator has disabled DNS (Domain Name Service) for security reasons. Users have lost the ability to access remote network shares named ournetworkshares and ourprivateshares. How can this be resolve






16. POP3 Means...






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






18. 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?






19. The 802.11 frequency band is...






20. Which of the following is a self-assigned address based on APIPA (Automatic Private Internet Protocol Addressing)?






21. Physical Topology






22. A network technician is troubleshooting a remote home users computer that is behind a SOHO (Small Office / Home Office) router running NAT (Network Address Translation). The technician wants to ping the IP (Internet Protocol) address of the remote us






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






24. GUI means






25. SMB Means...






26. Which OSI (Open Systems Interconnect) layer converts digital data into electronic signals to beput on a wire?






27. On what Port is TFTP?






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






29. What is on Port 23?






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






31. 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?






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






33. Which one of the following IEEE (Institute of Electrical and Electronics Engineers) standards uses






34. TCP/IP Means;






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






36. An administrator has been called to consult on a network. After receiving network traffic statistics - the administrator notices that there is an abnormally high amount of DHCP (Dynamic Host Configuration Protocol) traffic. What recommendation would






37. Which one of the following choices is the MOST secure place to store tape backups?






38. What is CHAP?






39. Host






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






41. Which OSI (Open Systems Interconnect) layer provides interfaces to the user that enable programs to use network services?






42. AC means...






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






44. RIP Means...






45. Which one of the following is an IEEE (Institute of Electrical and Electronics Engineers) fiber optic standard?






46. Fault Tolerance






47. What is BGMP?






48. Which one of the following servers provides web caching services?






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






50. ACL means...