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 DHCP? What is its key attribute?






2. 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






3. A user would like to implement a secure ordering system on a web server. Which of the following protocols is installed?






4. RDP means...






5. What functionality does Kerberos provide?






6. Why did we develop networking?






7. BRI Means...






8. Print Server






9. When one connection to a host fails in a full mesh network - it means...






10. A small company connected to the Internet through a SOHO (Small Office / Home Office) router wants to make an internal web server public on the Internet. Computers on the LAN can access the web pages but Internet users cannot. What should be done to






11. On what Port is SQL Server?






12. A network administrator is in charge of a large corporate network containing a DNS (Domain Name Service) server - DHCP (Dynamic Host Configuration Protocol) server - and an internal web server. One particular subnet is experiencing trouble with Inter






13. Wi-Fi Means...






14. Which protocol is the fastest file transfer protocol?






15. A client accessing a network share folder has authenticated into the system and has full access rights to a folder share. But after opening the file they find they cannot modify the files contents. What is the likely cause?






16. What is EAP? What is it used for?






17. 802.11 security is defined in...






18. PAP (Password Authentication Protocol) secures PPP (Point-to-Point Protocol) sessions by...






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






20. NIC means...






21. DSL means...






22. On a switched Ethernet network that is operating perfectly - what is the state in which a user will find the activity LED (Light Emitting Diode)?






23. 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






24. 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?






25. All of the following options transmit data over a modem EXCEPT...






26. ISDN means...






27. A technician connects a computer to the LAN (Local Area Network) switch to analyze the traffic occurring from another computer on the network. The only traffic observed coming from the other computer is broadcast frames. What can be concluded from th






28. In a fully Meshed network - every node has a connection to every other node - 7+6+5+4+3+2+1=28 Which digital interface device is used to connect to a local service providers digital T1 (T-Carrier Level 1) or E1 network?






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






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






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






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






33. What are the two main network types?






34. What is on Port 23?






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






36. FQDN means...






37. What is on Port 8080?






38. Which one of the following standards has a maximum data rate of 11 Mbps (Megabits per second)?






39. MLI Means...






40. Proxy Server






41. Which physical topology is used by a 10BASE2 network?






42. On what Port is SNMP?






43. 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?






44. ICMP means...






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






46. 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






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






48. CPU means...






49. 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)?






50. LAN Means...