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. HTTP Means...






2. TCP means...






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






4. GPS means...






5. AC means...






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






7. Host






8. Disk mirroring is also known as RAID ___...






9. What is on Port 25?






10. On what Port is HTTP?






11. EMI means...






12. WEP Means...






13. Client-Server Networks






14. 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?






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






16. A new intranet web server has been installed for a company. The clients access the intranet server by its DNS (Domain Name Service) name. To automatically change the clients to connect to the new server - an administrator modifies the DNS (Domain Nam






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






18. LED Means...






19. Describe a bus topology






20. 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?






21. On what Port is TFTP?






22. What is a MAC (Media Access Control) address?






23. What is on Port 69?






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






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






26. A network has been set up for DHCP (Dynamic Host Configuration Protocol) services using a PDC (Primary Domain Controller) and BDC (Backup Domain Controller) each with a range of 192.168.0.1 to192.168.0.254 using a class subnet of 255.255.255.0. DHCP






27. List the benefits of a star topology

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28. 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






29. MAN Means...






30. POP Means...






31. List the drawbacks of a ring topology






32. A facility designed to receive computer equipment during a disaster recovery is known as a...






33. IPSEC means...






34. IIS Means...






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






36. A workstation presents an error message to a user. The message states that 'Duplicate IP (Internet Protocol) has been detected on the network.' After establishing what has changed in the network - what should be the NEXT step using the standard troub






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






38. What is on Port 443?






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






40. LDAP means...






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






42. Application Server






43. Proxy Server






44. What is OSPF?






45. File Server






46. LAN Local Area Network






47. NetBIOS Means...






48. 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






49. 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?






50. 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?