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CCNA Cabeling Lans

Instructions:

Answer 50 questions in 15 minutes.
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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. 100Base-SX cable type
850-nm multimode fiber-optic
100 meters
55 meters (cat6) or 100 meteres (cat6a)
Thicknet

2. Topology of 10Base2 - and 10Base5
850-nm multimode fiber-optic
Bus
4
Extended range

3. 100Base-TX cable type
802.3
10Base5 10Base2 10Base-T
Long
Cat5 or better UTP

4. 1000Base-LX range
550 meters (multimode) or 5 km (single-mode)
220 or 550 meters
100 meters
Thinnet

5. Fast Ethernet implementations
10Base-T
70 km (single-mode)
40 km
Twisted-pair fiber-optic

6. 1000Base-ZX range
100 Mbps
850-nm MM fiber
1310-nm MM fiber
70 km (single-mode)

7. 1000Base-LX cable type
100Base-TX
Long
1270-nm or 1355-nm SM/MM fiber
UTP Cat6 or Cat6a

8. UTP acronym
Unshielded Twisted Pair
Twisted-pair fiber-optic
802.3z
10Base-T

9. 10GBase-LR - LR means?
802.3u
Long range
Long
1310-nm MM fiber

10. 1000Base-T range
Thinnet
100 meters
Cat5 or better UTP
10 km (single-mode)

11. 10GBase-ER range
Twisted-pair fiber-optic
40 km
Short range
Thicknet

12. Range of 10Base-T
100 meters
850-nm multimode fiber-optic
1300-nm multimode fiber-optic
10Base-T

13. 1000Base-ZX cable type
1550-nm SM/MM fiber
10Base-T
Half-Duplex
10Base5 10Base2 10Base-T

14. Three 10-Mbps implementations?
100Base-TX
10Base5 10Base2 10Base-T
55 meters (cat6) or 100 meteres (cat6a)
Short range

15. 100Base-FX cable type
Thinnet
550 meters (multimode) or 5 km (single-mode)
1300-nm multimode fiber-optic
2 (can create 2 links on one cable - thus could have 2 gb bandwidth)

16. 10Base-T - 10Base2 - and 10Base5 IEEE
Thinnet
100 meters
802.3
UTP Cat6 or Cat6a

17. 1000Base-SX range
Twisted-pair fiber-optic
10Base-T
220 or 550 meters
400 meters half duplex - 2 km full duplex

18. 1000Base-LX - SX - LH - and ZX
70 km (single-mode)
770-nm to 860-nm SM/MM fiber
1300-nm or 1310-nm SM/MM fiber
802.3z

19. CSMA/CD - What does CD do?
2 (can create 2 links on one cable - thus could have 2 gb bandwidth)
10Base5 10Base2
802.3u
Detects a collision - lets other hosts know - all hosts stop sending and resend at random intervals

20. 10GBase-SR range
82 meters MM fiber or 300 meters with OM3 MM fiber
Star
10Base-T
Long range

21. 1000Base-TX uses how many pairs of the UTP cable
2 (can create 2 links on one cable - thus could have 2 gb bandwidth)
Thinnet
802.3ab
70 km (single-mode)

22. 1000Base-LH range
1300-nm or 1310-nm SM/MM fiber
10 km (single-mode)
Cat5 or better UTP
10Base5 10Base2

23. 1000Base-T uses how many pairs of the UTP cable
100 meters
Bus
4
Thinnet

24. 1000Base-T cable type
UTP Cat5 or Cat5e
Short range
550 meters (multimode) or 5 km (single-mode)
802.3

25. Most common Fast Ethernet over twisted-pair?
100Base-TX
Fiber-optic or UTP (full duplex only)
Star
802.3u

26. 10Base5 nickname?
802.3ab
Thicknet
55 meters (cat6) or 100 meteres (cat6a)
Listens for transmissions on wire - if none then it sends its transmission - if busy it waits

27. 10GBase-SR cable type
10Base5 10Base2
Short range
850-nm MM fiber
Fiber-optic or UTP (full duplex only)

28. CSMA/CD acronym
100 meters
Extended range
802.3u
Carrier sense multiple access collision detect

29. Fast Ethernet speed (bandwidth)
802.3u
Thicknet
100 Mbps
1300-nm or 1310-nm SM/MM fiber

30. Most common 10-Mbps implementation
Half-Duplex
1270-nm or 1355-nm SM/MM fiber
10Base-T
Extended range

31. 10GBase-LR cable type
10Base-T
Unshielded Twisted Pair
1310-nm MM fiber
Half-Duplex

32. 1000Base-SX cable type
10Base-T
Twisted-pair fiber-optic
Fiber-optic or UTP (full duplex only)
770-nm to 860-nm SM/MM fiber

33. 10-Mbps duplex?
Thicknet
Star
Half-Duplex
70 km (single-mode)

34. 1000Base-LH cable type
220 or 550 meters
1300-nm or 1310-nm SM/MM fiber
10 km up to 25 km
82 meters MM fiber or 300 meters with OM3 MM fiber

35. Topology of most implementations
Star
4
100Base-TX
70 km (single-mode)

36. 10GBase-SR - SR means?
850-nm multimode fiber-optic
Detects a collision - lets other hosts know - all hosts stop sending and resend at random intervals
Thinnet
Short range

37. Which 10-Mbps implementations are coaxial?
Long
10Base5 10Base2
100Base-TX
Cat5 or better UTP

38. 100Base-TX - FX - and SX IEEE
802.3z
Half-Duplex
802.3u
770-nm to 860-nm SM/MM fiber

39. 10GBase-ER - ER means?
10Base-T
802.3u
Extended range
Unshielded Twisted Pair

40. 100Base-FX range
100Base-TX
Short range
802.3u
400 meters half duplex - 2 km full duplex

41. 10GBase-ER cable type
Thicknet
1550-nm MM fiber
1550-nm SM/MM fiber
1270-nm or 1355-nm SM/MM fiber

42. 10GBase-T range
Cat5 or better UTP
55 meters (cat6) or 100 meteres (cat6a)
2 (can create 2 links on one cable - thus could have 2 gb bandwidth)
1550-nm SM/MM fiber

43. CSMA/CD - What does CS do?
Unshielded Twisted Pair
220 or 550 meters
100 Mbps
Listens for transmissions on wire - if none then it sends its transmission - if busy it waits

44. 1000Base-T and 1000Base-TX IEEE
Fiber-optic or UTP (full duplex only)
10Base-T
802.3ab
100 meters

45. 10 Gigabit Ethernet (10GigE) implementations
Fiber-optic or UTP (full duplex only)
UTP Cat6 or Cat6a
100 meters
82 meters MM fiber or 300 meters with OM3 MM fiber

46. 10Base2 nickname?
Thinnet
400 meters half duplex - 2 km full duplex
Bus
1300-nm multimode fiber-optic

47. 10GBase-T cable type
10Base-T
UTP Cat6 or Cat6a
100 meters
Long

48. Which 10-Mbps implementations are UTP
55 meters (cat6) or 100 meteres (cat6a)
850-nm MM fiber
850-nm multimode fiber-optic
10Base-T

49. 10GBase-ER wavelength
Long
Fiber-optic or UTP (full duplex only)
802.3z
Cat5 or better UTP

50. 100Base-SX range
10Base5 10Base2 10Base-T
300 meters
Twisted-pair fiber-optic
1310-nm MM fiber