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. A firewall can be used to prevent which of the following?






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






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






4. What is PPP?






5. Logical Topology






6. SMB Means...






7. A network administrator notices in his secure wireless office that many of his wireless client machines constantly lose network connectivity. The wired clients never have downtime. Theadministrator also notices that the wireless clients all lose conn






8. AC means...






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






10. A technician just installed a new NIC (Network Interface Card) in a computer and attached a cable to connect the computer to a hub. Assuming the NIC (Network Interface Card) is functioning correctly and the network is up - which of the following will






11. Which of the following methods transfers files with the use of a UDP (User Datagram Protocol)?






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






13. IPSEC means...






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






15. A user connects to the companys intranet server via a VPN (Virtual Private Network) connection from a SOHO (Small Office / Home Office) using the broadband service. One day - the user cannot successfully connect to the VPN (Virtual Private Network) a






16. Six workstations that are numbered 1-6 are installed sequentially in a physical ring topology. Workstation 1 fails. How can the network administrator remove Workstation 1 for service without moving the other workstations?






17. What is LEAP?






18. While reviewing network traffic statistics - technicians have noticed that there is an abnormally high amount of DNS (Domain Name Service) traffic. What recommendation would help reduce traffic?






19. MAC Means...






20. LAN Means...






21. File Server






22. NetBIOS Means...






23. 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






24. What is on Port 8080?






25. The 802.11 frequency band is...






26. Physical Topology






27. Which protocol is the fastest file transfer protocol?






28. What is IP?






29. IP means...






30. What is on Port 23?






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






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






33. 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






34. Which one of the following is an IEEE (Institute of Electrical and Electronics Engineers) copper cable standard?






35. 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?






36. A companys disaster recovery plan requires that a hot site be maintained for fault tolerance. Which of the following would achieve this goal?






37. UDP Means...






38. RDP means...






39. Which protocol could be used by a VPN (Virtual Private Network)?






40. Client-Server Networks






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






42. ISO Means...






43. ICMP means...






44. Network






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






46. Which layer of the OSI (Open Systems Interconnect) model handles formatting and code conversion?






47. HTTP Means...






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






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






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