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






2. Pieces of hardware that connect the wire to the network device






3. File Transfere Protocol






4. An arm of the Internet Society (ISOC) that works on Internet-relateed technical issues.






5. Name Of Layer 4






6. A coaxial connector uses a twist and lock style - may be used with Rg-6 and RG-59






7. SCP






8. ADSL






9. Allows clients to communicate in different floors






10. Wall-mounted panel of data receptors into which cross-connect patch cables from the punch-down block are inserted






11. Physical Layer






12. A device that converts an analog to digital signal and vice versa






13. LLC






14. Name Of Layer 2






15. The oldest type of network design - this topology consists of multiple nodes attached to a central hub - switch - or router.






16. NAT






17. The medium that carries multiple signals simultaneously






18. Multiple signals travel simultaneously - medium is separated into multiple channels






19. NCP






20. Signals on bus that would travel endlessly between two nodes






21. The 100BaseVG/100VG-AnyLAN approach abandon the CSMA/CD transmission technique for one called demand priorTity.






22. Trivial file transfer protocol






23. Allows for secure interactive control of remote systems






24. The more resistant to cross talk (STP)






25. Gives each node unique address






26. Ethernet cable - high resistance to noise - networks are RG 6






27. In TCP - a term used to describe a TCP header and its encapsulated data (also called an L4PDU). Also in TCP - the process of accepting a large chunk of data from the application layer and breaking it into smaller pieces that fit into TCP segments. In






28. A connecting device for a network that accepts messages and forwards them to the correct section of the network. Generally more intelligent than a hub and a switch.






29. Manages IP address allocation and the domain name system






30. IGMP






31. Faster networking and inexpensive - flexible - easy to install






32. DSU






33. 500 meters - 10Mbps






34. International society composed of engineering professionals - promotes development and education in the electrical engineering and computer fields






35. TFTP - trivial file transfer protocol






36. Application Layer






37. Radio frequency interference






38. Internet Engineering Task Force






39. NDS






40. Enables sharing remote drivers - Enables sharing remote printers - Handles e-mail messages - Provides file transfer services - Provides file management services - Provides terminal emulation






41. HTTP/web/internet - change this port to make it more difficult for someone to connect to your web server






42. Wide area network






43. A set of routines that make up part of a software application






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






45. MAC address






46. Communications cable that consists of one or more glass 0r plastic fiber cores inside a protective cladding material - covered by a plastic PVC outer jacket. Signal transmission along the inside fibers typically uses infrared light.






47. Telecommunications industry association






48. Twisted pair cable consisting of a number of twisted pairs of copper wire with a simple plastic casing. Because - no shielding is used in this cable - it is very susceptible to EMI - RFI - and other types of interference






49. Signals travel in one direction






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






Can you answer 50 questions in 15 minutes?



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