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IT: Networking Vocab

Subject : it-skills
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 TCP/IP utility that at its simplest returns either to IP address of a host if its host name is specified or its host name if its IP address is specified






2. Open System Interconnection






3. A route discovery and analysis utility that comes with UNIX and Linux operating systems. Mtr combines with functions of the ping and traceroute commands and delivers an easily readable chart as its output






4. IEEE






5. Knows which VLAN a stream of data belongs to by reading a tad added to each frames header






6. Signal interference caused by magnetic force field generated by electrical devices such as motors.






7. A generic term for data being transmitted






8. Frequency Division Multiple Access






9. AD






10. Network Layer






11. BootP






12. MAU






13. POP3






14. Application Layer






15. IEEE 802.2 Logical Link Control (LLC) sublayer of the data link layer






16. Aversion of the traceroute utility found on some Linux distributions.






17. Physical Layer






18. A specialized device that allows multiple networks or segments to connect and exchange data






19. Slow wireless standard 11-18 throughput






20. This phase determines how often systems should send each other quality statistics.






21. Process of retransmitting a digital signal; repeats the pure signal without the noise






22. Facilities necessary for a service provider to connect with another organization LAN or WAN






23. Short reach. only multimode-max length is 500. baseband transmission. 1000 mpbs.






24. Unix command at shell prompt to send a file to printer






25. Any end device on the network (for example: computers - printers - copy machines...)






26. Connection based






27. Unlicensed band with 11 channels






28. Data Link Layer






29. The physical layout of the cable and wireless network devices and the logical path followed by network frames and packets sent on the cable or by wireless transmissions






30. Amplitude modulation-amplitude of signal is modified






31. A logical process of combining bits. In ANDing - a bit with a value of 1 plus another bit with a value of 1 results in a 1. A bit with a value of 0 plus any other bit results in a 0.






32. Gigabit Interface Converter - Plugs in to an interface on a switch






33. Compatible with 802.11a - b - g 600-65 throughput






34. Determines standards for the electronics industry and other fields - such as chemical and nuclear engineering - health and safety - and construction






35. Computers - devices - and connectivity necessary to rebuild a network exist - and all have appropriated configured updated and connected to match your networks current state. most expensive disaster recovery contingency to maintain






36. The process of wrapping one layer's PDU with protocol information so that it can be interpreted by a lower layer. For example - Data Link layer protocols encapsulate Network layer packets in frames.






37. International telecommunication Union






38. These reside on a computer or appliance connected to network segment and monitor network traffic






39. IPX






40. A system of computers - printer devices - network devices - and computer software linked by communications cabling or radio waves.






41. MIB






42. A private network that functions like a tunnel through a larger network






43. Voltage is varied and imprecise - more susceptible






44. PRI






45. Measure of a signal's strength






46. Layer 5






47. Signal that uses variable voltage to create continuous waves - resulting in an inexact transmission






48. Speed: 100 Mbps - Alternative name: 10BASE-TX - IEEE Standard: IEEE 802.3u - Cable Type: Copper - max length 100m






49. A termination unit also called a transceiver or DSL modem






50. Rules determining the format and transmission of data







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