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. Fiber distributed data interface old lan standard






2. Osi handles error detection and recovery






3. 0000 0000 - Binary To Decimal






4. Twisted pair 10mb lan for up to 100 meters






5. Channel service unit/ data service unit






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






7. Point to point protocol






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






9. High-level data link control






10. Data link connection identifier






11. Pulse code modulation






12. 28 T1 + 28*8kbps overhead 44.736MB






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






14. 24 DS0 + 8kbs overhead 1.544MB






15. Packet switching protocol - allow multiple access






16. 128.0.0.0 | 191.255.0.0 | 192.0.0.0 | 223.255.255.0






17. Tcp/ip handle the start - control and ending of sessions and error detection and recovery






18. 8 copper wires twisted to reduce noise on the wire






19. Voice over internet protocol






20. Electronic industry association






21. Circuit used in wan for serial connections






22. 32 DS0 + 32*8kbps overhead 2.048MB






23. 16 -777 -214






24. 1000mb over fiber optics for 500 - 5000 meters






25. Held in the address field of frame relays






26. 192.168.0.0 - 192.168.255.255






27. Logical circuit created in a frame relay






28. 1100 0000 - Binary To Decimal






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






30. Device that regenerates a weak signal






31. Layer 3 data wrapped in a layer 2 header and trailer






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






33. 1111 1111- Binary To Decimal






34. Layer 4 data wrapped in a layer 3 header






35. A cable used to connection a CSU/DSU to a router






36. Handles logical addressing - routing and path determination-osi






37. 172.16.0.0 - 172.31.255.255






38. 1110 0000 - Binary To Decimal






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






40. Address used to send information to all lan devices






41. Whe






42. Handles the start - control and ending of sessions-osi






43. 254






44. Data wrapped in a layer 4 header






45. Osi handles authentication






46. Two devices synchronize






47. Compression - encryption - and data formates-osi






48. 10.0.0.0 - 10.255.255.255






49. Data terminal equipment






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