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Test your basic knowledge |
CCENT Vocab
Start Test
Study First
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. 1110 0000 - Binary To Decimal
Decimal To Binary : 224
DTE
hub
four wire circuit
2. Channel service unit/ data service unit
attenuation
E1
CSU/DSU
DS0
3. Fiber optic 1000mb lan for up to 5000 meters
Decimal To Binary : 0
PDU
CSU/DSU
1000BASE LX
4. When a device can send and receive at the same time Example Switch
PPP
clock rate
half duplex
full duplex
5. 100mb over twisted pair for 100meters
Decimal To Binary : 240
fast ethernet
network
frame relay
6. A leased line installed from a frame relay switch to a router
serial cable
unicast address
J1
access link
7. 28 T1 + 28*8kbps overhead 44.736MB
straight through cable
DLCI
T3
network access
8. 254
How many host of Class C can apply ?
Decimal To Binary : 128
What is the Private Address of Class B network ?
SNMP
9. High-level data link control
HDLC
What is the IP range of Class B ?
session
Same layer interaction
10. 16 E1 + overhead 34.064MB
DCE
adjacent layer interaction
E3
network
11. Hypertext markup language
straight through cable
ATM
What is the Private Address of Class B network ?
HTTP
12. Physical characteristics of the wires-osi
1000BASE T
physical
network
E3
13. Asynchronous transfer mode old lan standard
data link
ATM
session
TIA
14. Osi handles the start - control and ending of sessions
session
10BASE T
leased line
virtual circuit
15. 16 -777 -214
E1
How many host of Class A can apply ?
session
adjacent layer interaction
16. Osi handle the protocol for how and when to send data
data link
decapsulation
serial cable
access link
17. Osi handles authentication
application
PPP
access link
1&2
18. Simple network management protocol
SNMP
multicast address
Decimal To Binary : 192
VoIP
19. One link in a frame relay
HTTP
FTP
access link
attenuation
20. 192.0.0.0 - 224.255.255.255
application
What is the IP range of Class C ?
FDDI
network
21. Telecommunication industry association
TIA
PCM
MAC
Decimal To Binary : 192
22. When a protocol want to communication with same protocol on a different computer
PDU
How many host of Class C can apply ?
Same layer interaction
What is the Private Address of Class C network ?
23. Fiber distributed data interface old lan standard
packet
FDDI
3&6
DLCI
24. UDP that does not establish a session before it sends
transport
Same layer interaction
HDLC
connectionless
25. A cable used to connection a CSU/DSU to a router
serial cable
multicast address
J1
transport
26. Whe
adjacent layer interaction
clock
T1
DS0
27. When analog voice signal are sampled 8000 time a second - 64000bits a second
unicast address
DS0
1000BASE SX
PCM
28. Used to connect devices that send and receive on different pinouts
packet switching
clock
token ring
straight through cable
29. Held in the address field of frame relays
DLCI
repeaters
EIA
crossover cable
30. Frame check sequence used for layer 2 to show frame errors
FTP
1&2
FCS
serial cable
31. Old lan standard when a ring is passed to each computer
token ring
clock rate
E3
DS0
32. 32 DS0 + 32*8kbps overhead 2.048MB
PPP
1000BASE SX
1000BASE LX
E1
33. Handles the start - control and ending of sessions-osi
1000BASE LX
DLCI
session
straight through cable
34. Several computer connect together through a hub or switch
ethernet lan
synchronous
1000BASE LX
token ring
35. Used to connect device that send and receive on same pinouts
crossover cable
data link
frame
FDDI
36. Frame relay and ATM protocol use for WAN connections
PDU
packet switching
T3
frame
37. 1000mb over fiber optics for 500 - 5000 meters
FCS
repeaters
gigabit ethernet
transport
38. Point to point protocol
PPP
Decimal To Binary : 192
FTP
DLCI
39. Hubs and switch transmit
clock
3&6
connectionless
encapsulation
40. 24 DS0 + 8kbs overhead 1.544MB
T3
network
PCM
T1
41. Packet switching protocol - allow multiple access
DTE
Decimal To Binary : 255
frame relay
EIA
42. 1000 0000 - Binary To Decimal
switch
Decimal To Binary : 128
network access
Network reserved .
43. Twisted pair 1000MB for 100meters
repeaters
Decimal To Binary : 255
1000BASE T
What is the IP range of Class B ?
44. 128.0.0.0 - 191.255.255.255
virtual circuit
FDDI
application
What is the IP range of Class B ?
45. Tcp/ip handle the start - control and ending of sessions and error detection and recovery
Network reserved .
DS3
encapsulation
transport
46. Data link connection identifier
DLCI
encapsulation
synchronous
VoIP
47. Osi handles error detection and recovery
Decimal To Binary : 224
transport
clock rate
session
48. Handles logical addressing - routing and path determination-osi
frame relay
network
FCS
unicast address
49. Used to identify one lan card
leased line
How many host of Class A can apply ?
unicast address
broadcast address
50. Layer 4 data wrapped in a layer 3 header
DLCI
packet
Decimal To Binary : 252
MAC