Test your basic knowledge |

CCENT Vocab

Subjects : cisco, it-skills, ccent
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. Used to identify one lan card






2. Logical link control






3. User application and authentication-osi






4. Address used to send information to all lan devices






5. 24 DS0 + 8kbs overhead 1.544MB






6. A signal that has become weak from travel on the wire






7. Osi handles error detection and recovery






8. A leased line installed from a frame relay switch to a router






9. 128.0.0.0 - 191.255.255.255






10. Circuit used in wan for serial connections






11. 192.168.0.0 - 192.168.255.255






12. Hypertext markup language






13. Media access control






14. NIC - router - wireless access point - network printer transmit






15. Several computer connect together through a hub or switch






16. 32 DS0 + 32*8kbps overhead 2.048MB






17. 100mb over twisted pair for 100meters






18. 1111 1100 - Binary To Decimal






19. Simple network management protocol






20. Frame check sequence used for layer 2 to show frame errors






21. 64kbps the standard PCM for voice communications






22. Old lan standard when a ring is passed to each computer






23. Osi handles the start - control and ending of sessions






24. When a device can send or receive but not both at the same time Example HUB






25. Frame relay and ATM protocol use for WAN connections






26. 128.0.0.0 | 191.255.0.0 | 192.0.0.0 | 223.255.255.0






27. 1111 1111- Binary To Decimal






28. 28 T1 + 28*8kbps overhead 44.736MB






29. 1100 0000 - Binary To Decimal






30. Packet switching protocol - allow multiple access






31. When a higher protocol request a lower protocol to preform an action






32. Address used to send information to a subset of all lan devices






33. Osi handles compression - encryption and formating of data






34. 1000mb over fiber optics for 500 - 5000 meters






35. Fiber optic 1000mb lan for up to 500 meters






36. When analog voice signal are sampled 8000 time a second - 64000bits a second






37. 1111 1110 - Binary To Decimal






38. 254






39. Voice over internet protocol






40. Pulse code modulation






41. UDP that does not establish a session before it sends






42. Fiber distributed data interface old lan standard






43. Used to connect devices that send and receive on different pinouts






44. Asynchronous transfer mode old lan standard






45. Media access control






46. Network device used in lan's and operate a half duplex and uses CSMA/CD






47. Osi handles authentication






48. IP addressing an idenfier to route packets to/from devices in a TCP/IP network.






49. Simple mail transport protocol






50. 32 BITS.