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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. 10GBase-SR - SR means?
Half-Duplex
82 meters MM fiber or 300 meters with OM3 MM fiber
Short range
10Base5 10Base2

2. 1000Base-T range
100 meters
100 Mbps
300 meters
Long

3. 10Base2 nickname?
10Base-T
Thinnet
100 meters
850-nm multimode fiber-optic

4. 100Base-TX cable type
100Base-TX
UTP Cat6 or Cat6a
Cat5 or better UTP
Listens for transmissions on wire - if none then it sends its transmission - if busy it waits

5. Which 10-Mbps implementations are UTP
1300-nm or 1310-nm SM/MM fiber
10Base5 10Base2 10Base-T
10 km (single-mode)
10Base-T

6. 1000Base-T cable type
Long
Detects a collision - lets other hosts know - all hosts stop sending and resend at random intervals
Carrier sense multiple access collision detect
UTP Cat5 or Cat5e

7. 10GBase-SR cable type
40 km
UTP Cat6 or Cat6a
82 meters MM fiber or 300 meters with OM3 MM fiber
850-nm MM fiber

8. 1000Base-LX - SX - LH - and ZX
802.3z
UTP Cat5 or Cat5e
2 (can create 2 links on one cable - thus could have 2 gb bandwidth)
220 or 550 meters

9. 1000Base-SX range
Cat5 or better UTP
10 km up to 25 km
220 or 550 meters
Unshielded Twisted Pair

10. Topology of 10Base2 - and 10Base5
Long
1310-nm MM fiber
Bus
802.3

11. 10GBase-ER cable type
Unshielded Twisted Pair
Cat5 or better UTP
802.3z
1550-nm MM fiber

12. 10GBase-SR range
100 meters
82 meters MM fiber or 300 meters with OM3 MM fiber
1270-nm or 1355-nm SM/MM fiber
4

13. 10 Gigabit Ethernet (10GigE) implementations
Thinnet
Fiber-optic or UTP (full duplex only)
Twisted-pair fiber-optic
82 meters MM fiber or 300 meters with OM3 MM fiber

14. 1000Base-LX cable type
10 km (single-mode)
1270-nm or 1355-nm SM/MM fiber
850-nm multimode fiber-optic
Cat5 or better UTP

15. CSMA/CD - What does CD do?
10 km (single-mode)
Detects a collision - lets other hosts know - all hosts stop sending and resend at random intervals
Thicknet
802.3z

16. 100Base-FX range
400 meters half duplex - 2 km full duplex
Half-Duplex
Twisted-pair fiber-optic
100 meters

17. 10GBase-ER range
70 km (single-mode)
UTP Cat5 or Cat5e
40 km
850-nm MM fiber

18. Most common 10-Mbps implementation
10Base-T
100 meters
100 meters
82 meters MM fiber or 300 meters with OM3 MM fiber

19. 10Base5 nickname?
40 km
Thicknet
Cat5 or better UTP
802.3z

20. 10GBase-LR range
Long range
100Base-TX
802.3ab
10 km up to 25 km

21. 10-Mbps duplex?
Unshielded Twisted Pair
770-nm to 860-nm SM/MM fiber
802.3ab
Half-Duplex

22. UTP acronym
Unshielded Twisted Pair
100 meters
55 meters (cat6) or 100 meteres (cat6a)
802.3ab

23. Fast Ethernet speed (bandwidth)
100 Mbps
UTP Cat6 or Cat6a
802.3ab
Bus

24. CSMA/CD - What does CS do?
Listens for transmissions on wire - if none then it sends its transmission - if busy it waits
Cat5 or better UTP
850-nm MM fiber
1300-nm multimode fiber-optic

25. 100Base-SX range
82 meters MM fiber or 300 meters with OM3 MM fiber
300 meters
1550-nm MM fiber
1270-nm or 1355-nm SM/MM fiber

26. Topology of most implementations
Star
100Base-TX
Fiber-optic or UTP (full duplex only)
Carrier sense multiple access collision detect

27. Which 10-Mbps implementations are coaxial?
Star
Unshielded Twisted Pair
10Base5 10Base2
Extended range

28. 1000Base-T and 1000Base-TX IEEE
802.3u
802.3ab
Thinnet
10 km up to 25 km

29. Range of 10Base-T
100 meters
10Base5 10Base2
802.3ab
Listens for transmissions on wire - if none then it sends its transmission - if busy it waits

30. 100Base-SX cable type
Long
70 km (single-mode)
850-nm multimode fiber-optic
Extended range

31. 1000Base-LH range
Thinnet
UTP Cat5 or Cat5e
2 (can create 2 links on one cable - thus could have 2 gb bandwidth)
10 km (single-mode)

32. 1000Base-ZX range
1300-nm multimode fiber-optic
10 km up to 25 km
70 km (single-mode)
1550-nm MM fiber

33. CSMA/CD acronym
850-nm multimode fiber-optic
Carrier sense multiple access collision detect
UTP Cat6 or Cat6a
Listens for transmissions on wire - if none then it sends its transmission - if busy it waits

34. Most common Fast Ethernet over twisted-pair?
100 meters
Short range
Twisted-pair fiber-optic
100Base-TX

35. 1000Base-LH cable type
UTP Cat6 or Cat6a
550 meters (multimode) or 5 km (single-mode)
1300-nm or 1310-nm SM/MM fiber
1300-nm multimode fiber-optic

36. 100Base-FX cable type
2 (can create 2 links on one cable - thus could have 2 gb bandwidth)
1300-nm multimode fiber-optic
1300-nm or 1310-nm SM/MM fiber
Star

37. 10GBase-T cable type
Short range
300 meters
UTP Cat6 or Cat6a
10Base-T

38. 10GBase-ER wavelength
Long
770-nm to 860-nm SM/MM fiber
10 km (single-mode)
10Base5 10Base2 10Base-T

39. 1000Base-LX range
550 meters (multimode) or 5 km (single-mode)
10Base-T
100 meters
Twisted-pair fiber-optic

40. Fast Ethernet implementations
Twisted-pair fiber-optic
Unshielded Twisted Pair
Star
UTP Cat6 or Cat6a

41. 10GBase-ER - ER means?
40 km
10 km (single-mode)
Extended range
Thicknet

42. 10GBase-LR cable type
1310-nm MM fiber
802.3ab
850-nm multimode fiber-optic
40 km

43. 1000Base-ZX cable type
1550-nm SM/MM fiber
1270-nm or 1355-nm SM/MM fiber
Fiber-optic or UTP (full duplex only)
10Base5 10Base2 10Base-T

44. 100Base-TX - FX - and SX IEEE
10Base-T
1550-nm MM fiber
802.3u
Twisted-pair fiber-optic

45. 1000Base-TX uses how many pairs of the UTP cable
Long range
2 (can create 2 links on one cable - thus could have 2 gb bandwidth)
Listens for transmissions on wire - if none then it sends its transmission - if busy it waits
400 meters half duplex - 2 km full duplex

46. 10GBase-T range
55 meters (cat6) or 100 meteres (cat6a)
10Base-T
Twisted-pair fiber-optic
10Base-T

47. 10Base-T - 10Base2 - and 10Base5 IEEE
802.3
Short range
802.3z
Listens for transmissions on wire - if none then it sends its transmission - if busy it waits

48. Three 10-Mbps implementations?
10Base-T
10Base5 10Base2 10Base-T
1310-nm MM fiber
10Base-T

49. 1000Base-T uses how many pairs of the UTP cable
4
Long range
2 (can create 2 links on one cable - thus could have 2 gb bandwidth)
802.3z

50. 10GBase-LR - LR means?
Long range
10Base-T
100Base-TX
1550-nm SM/MM fiber