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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. Unwrapping of headers and trailer
straight through cable
MAC
decapsulation
serial cable
2. When a higher protocol request a lower protocol to preform an action
E3
adjacent layer interaction
3&6
Decimal To Binary : 252
3. Hubs and switch transmit
PCM
3&6
hub
IP working in which layet of OSI model ?
4. 28 T1 + 28*8kbps overhead 44.736MB
How many host of Class A can apply ?
T3
presentation
switch
5. 1000 0000 - Binary To Decimal
serial cable
Decimal To Binary : 128
straight through cable
PCM
6. Layer 4 data wrapped in a layer 3 header
How many host of Class C can apply ?
session
How many host of Class B can apply ?
packet
7. Address used to send information to all lan devices
E3
broadcast address
SNMP
CSU/DSU
8. Logical circuit created in a frame relay
virtual circuit
frame
physical
1000BASE LX
9. Telecommunication industry association
TIA
presentation
physical
IP using how many of BITS?
10. Point to point protocol
PPP
PCM
physical
synchronous
11. Logical link control
What is the Private Address of Class B network ?
LLC
EIA
How many host of Class A can apply ?
12. 32 DS0 Japaneses standard 2.048MB
J1
serial cable
Decimal To Binary : 255
DS3
13. 8 copper wires twisted to reduce noise on the wire
twisted pair
MAC
DTE
Decimal To Binary : 128
14. 172.16.0.0 - 172.31.255.255
four wire circuit
What is the Private Address of Class B network ?
3&6
What is the IP range of Class B ?
15. Line bought from a telco to run a WAN
3&6
transport
PDU
leased line
16. Twisted pair 10mb lan for up to 100 meters
Decimal To Binary : 240
10BASE T
Decimal To Binary : 248
clock rate
17. 192.168.0.0 - 192.168.255.255
data link
What is the Private Address of Class C network ?
encapsulation
synchronous
18. Simple network management protocol
decapsulation
adjacent layer interaction
PPP
SNMP
19. 254
How many host of Class C can apply ?
Decimal To Binary : 224
physical
hub
20. Data communication equipment
data link
DCE
crossover cable
DLCI
21. High-level data link control
PDU
HDLC
MAC
half duplex
22. 32 DS0 + 32*8kbps overhead 2.048MB
MAC
synchronous
E1
FTP
23. 10.0.0.0 - 10.255.255.255
What is the Private address of Class A network ?
switch
FCS
T1
24. Layer 3 - network layer .
IP working in which layet of OSI model ?
100BASE TX
broadcast address
DLCI
25. One link in a frame relay
HDLC
full duplex
How many host of Class C can apply ?
access link
26. Protocol data unit
LLC
TIA
IP working in which layet of OSI model ?
PDU
27. Data link connection identifier
DLCI
PCM
token ring
Decimal To Binary : 248
28. 0000 0000 - Binary To Decimal
straight through cable
Decimal To Binary : 0
Decimal To Binary : 192
IP working in which layet of OSI model ?
29. UDP that does not establish a session before it sends
connectionless
DLCI
session
serial cable
30. IP addressing an idenfier to route packets to/from devices in a TCP/IP network.
What is the purpose of IP addressing ?
IP working in which layet of OSI model ?
segment
half duplex
31. 32 BITS.
packet
application
IP using how many of BITS?
1000BASE LX
32. 128.0.0.0 - 191.255.255.255
DLCI
What is the IP range of Class B ?
What is the IP range of Class C ?
hub
33. Frame relay and ATM protocol use for WAN connections
Decimal To Binary : 240
What is the purpose of IP addressing ?
packet switching
IP using how many of BITS?
34. 28 DS1 + overhead 44.736MB
attenuation
PPP
repeaters
DS3
35. Media access control
MAC
clock
DS0
switch
36. When a device can send and receive at the same time Example Switch
FDDI
segment
data link
full duplex
37. Hypertext markup language
repeaters
HTTP
connectionless
1000BASE T
38. A leased line installed from a frame relay switch to a router
application
access link
What is the IP range of Class B ?
Decimal To Binary : 248
39. 128.0.0.0 | 191.255.0.0 | 192.0.0.0 | 223.255.255.0
packet switching
transport
Network reserved .
POP3
40. A signal that has become weak from travel on the wire
attenuation
Decimal To Binary : 0
J1
multicast address
41. Asynchronous transfer mode old lan standard
unicast address
DS3
session
ATM
42. 1111 1000 - Binary To Decimal
Decimal To Binary : 254
Decimal To Binary : 248
application
session
43. Network device used in lan's and operate a half duplex and uses CSMA/CD
hub
Decimal To Binary : 248
Decimal To Binary : 192
DLCI
44. Media access control
virtual circuit
MAC
What is the IP range of Class A ?
What is the Private Address of Class C network ?
45. Osi handles authentication
T1
IP using how many of BITS?
application
network access
46. Voice over internet protocol
J1
VoIP
data link
What is the IP range of Class A ?
47. 65 -534
PPP
1000BASE LX
How many host of Class B can apply ?
E3
48. The speed at which 2 device synchronize
What is the Private address of Class A network ?
DLCI
clock rate
1000BASE SX
49. 64kbps the standard PCM for voice communications
E3
DS1
adjacent layer interaction
DS0
50. Electronic industry association
What is the IP range of Class C ?
What is the Private address of Class A network ?
EIA
1000BASE SX