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. The 802.11 frequency band is...






2. TCP means...






3. IPX/SPX means...






4. IIS Means...






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






6. File Server






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






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






9. NFS Means...






10. 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?






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






12. ICMP means...






13. An 802.11a/b/g access point is installed in a computer lab. An administrator has a client that is based on 802.11g technology. There are times when the client slows or stops working entirely. What is the cause of the problem?






14. What is PAT?






15. What is RARP?






16. DSL means...






17. What is on Ports 20 and 21?






18. What is IP?






19. What is OSPF?






20. PSTN Means...






21. 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?






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






23. BNC Means...






24. Name the seven most common physical topologies






25. LED Means...






26. A user is booting a workstation and suddenly receives a message stating that a duplicate IP (Internet Protocol) address is in use on the network. Which of the following commands can be used to troubleshoot the problem?






27. ISO Means...






28. An employee needs to access the internal secure company web site from a hotel. The employee will need which of the following connections?






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






30. Upon which devices can NAT (Network Address Translation) be used?






31. GPS means...






32. TFTP Means...






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






34. An administrator changes the lease time of the DHCP (Dynamic Host Configuration Protocol) scope from one week to one day. What affect will this have on the end users?






35. What is the minimum number of hard drives required to implement RAID 0 (Redundant Array of Independent Disks)?






36. What is CHAP?






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






38. Telephony Server






39. Which networking device works at the upper three layers of the OSI (Open Systems Interconnect) and connects networks with different architectures?






40. Which command will produce the following output? ethoLink encap : Ethernet HWaddr: 00:80:C8:D6:74:43 inet adder : 4.150.6.3 Bcast : 4.255.255.255 Mask: 255.0.0.0






41. This is not a valid IP (Internet Protocol) addresses






42. BIOS Means...






43. GSM means...






44. What is on Port 53?






45. SSL Means...






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






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






48. Which of the following connectors will be required for a RAS (Remote Access Service) server accepting four incoming dial-up connections to connect to the PSTN (Public Switched Telephone Network)?






49. The Spanning-Tree Protocol allows for redundancy of what networking device?






50. Given the MAC address 00:B0:D0:5A:E1:B5 - what does 5A:E1:B5 identify?