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. Client Machine






2. Which one of the following is a purpose for subnetting?






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






4. GPS means...






5. A client workstation can authenticate user names and passwords to which type of server?






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






7. On what Port is POP3?






8. On what Port is RDP?






9. Host






10. 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






11. DNS means...






12. WLAN Means...






13. Network






14. Describe a bus topology






15. PKI means...






16. 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






17. 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






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






19. SSL Means...






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






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






23. Workstations

Warning: Invalid argument supplied for foreach() in /var/www/html/basicversity.com/show_quiz.php on line 183


24. 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?






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






26. HTTPS means...






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






28. DC means...






29. What is on Ports 20 and 21?






30. A network administrator implements four VLANs (Virtual Local Area Network) on a switch. Which device will be required to pass traffic among the VLANs (Virtual Local Area Network)?






31. What is PPP?






32. A user has set up filtering on an Internet router. The local SMTP (Simple Mail Transfer Protocol) server has stopped sending or receiving messages from the Internet. What is the cause of the problem?






33. What is on Port 443?






34. NIC means...






35. What is Multicast Transmission?






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






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






38. At which layer of the OSI (Open Systems Interconnect) model does UDP (User Datagram Protocol) reside?






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






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






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






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






43. What is BGMP?






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






45. HTML means...






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






47. The IPSec (Internet Protocol Security) protocol suite can secure network transmissions by...






48. POP Means...






49. A user complains that they are unable to connect to a remote server using either FTP (File Transfer Protocol) or Telnet - although the user was able to connect yesterday. Which of the following commands is used to troubleshoot the problem?






50. NAT Means...