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. 28 DS1 + overhead 44.736MB






2. Osi handle the actual sending of the bits and bytes over physical wires






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






4. Packet switching protocol - allow multiple access






5. 1111 1110 - Binary To Decimal






6. 10.0.0.0 - 10.255.255.255






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






8. Physical characteristics of the wires-osi






9. 1111 0000 - Binary To Decimal






10. 100mb over twisted pair for 100meters






11. 1111 1000 - Binary To Decimal






12. 1110 0000 - Binary To Decimal






13. Media access control






14. 0000 0000 - Binary To Decimal






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






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






17. 1100 0000 - Binary To Decimal






18. 16 -777 -214






19. Pulse code modulation






20. Data link connection identifier






21. Telecommunication industry association






22. Osi handles error detection and recovery






23. Voice over internet protocol






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






25. 32 DS0 Japaneses standard 2.048MB






26. 192.0.0.0 - 224.255.255.255






27. Circuit used in wan for serial connections






28. 1111 1100 - Binary To Decimal






29. 254






30. 28 T1 + 28*8kbps overhead 44.736MB






31. Several computer connect together through a hub or switch






32. User application and authentication-osi






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






34. 32 BITS.






35. Logical link control






36. Line bought from a telco to run a WAN






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






38. File transfer protocol






39. Twisted pair 100mb lan for up to 100 meters






40. Tcp/ip handle the sending of data






41. When a protocol want to communication with same protocol on a different computer






42. 16 E1 + overhead 34.064MB






43. 8 copper wires twisted to reduce noise on the wire






44. Protocol data unit






45. Layer 3 - network layer .






46. Used to identify one lan card






47. Fiber optic 1000mb lan for up to 5000 meters






48. 1111 1111- Binary To Decimal






49. One link in a frame relay






50. High-level data link control