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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. Wrapping data in header and trailer
hub
crossover cable
CSMA/CD
encapsulation
2. Simple network management protocol
repeaters
network
application
SNMP
3. TCP/IP control end user input
application
data link
frame relay
serial cable
4. 0000 0000 - Binary To Decimal
Decimal To Binary : 0
hub
transport
synchronous
5. 32 DS0 + 32*8kbps overhead 2.048MB
DLCI
Decimal To Binary : 224
E1
full duplex
6. Frame check sequence used for layer 2 to show frame errors
presentation
full duplex
FCS
access link
7. Fiber distributed data interface old lan standard
E1
frame relay
FDDI
EIA
8. File transfer protocol
Decimal To Binary : 252
FTP
transport
DS0
9. Osi handles the logical addressing -k routing and path determination
network
data link
PCM
PCM
10. Osi handle the protocol for how and when to send data
data link
segment
adjacent layer interaction
DS0
11. A signal that has become weak from travel on the wire
Decimal To Binary : 224
physical
DTE
attenuation
12. Data wrapped in a layer 4 header
frame
synchronous
segment
J1
13. Protocol data unit
PDU
clock rate
FCS
physical
14. 1111 1100 - Binary To Decimal
1000BASE T
Decimal To Binary : 252
leased line
multicast address
15. 254
How many host of Class C can apply ?
token ring
packet switching
data link
16. One link in a frame relay
HDLC
ethernet lan
SMTP
access link
17. 1111 1110 - Binary To Decimal
clock rate
Decimal To Binary : 254
T1
E3
18. Handles the start - control and ending of sessions-osi
CSU/DSU
What is the purpose of IP addressing ?
application
session
19. Line bought from a telco to run a WAN
leased line
What is the Private address of Class A network ?
SNMP
physical
20. Twisted pair 1000MB for 100meters
Decimal To Binary : 252
ATM
1000BASE T
Decimal To Binary : 192
21. Logical link control
DS1
virtual circuit
LLC
E3
22. 128.0.0.0 | 191.255.0.0 | 192.0.0.0 | 223.255.255.0
PPP
Network reserved .
T3
3&6
23. Data communication equipment
unicast address
network
network access
DCE
24. Frame relay and ATM protocol use for WAN connections
packet switching
ATM
crossover cable
PCM
25. 32 DS0 Japaneses standard 2.048MB
Decimal To Binary : 224
J1
TIA
CSU/DSU
26. Network device used in a lan and operate a full duplex and does not use CSMA/CD
switch
access link
Network reserved .
T3
27. High-level data link control
What is the IP range of Class C ?
CSU/DSU
fast ethernet
HDLC
28. Circuit used in wan for serial connections
half duplex
four wire circuit
virtual circuit
twisted pair
29. Osi handle the actual sending of the bits and bytes over physical wires
CSU/DSU
PDU
physical
ATM
30. Two devices synchronize
synchronous
FTP
IP using how many of BITS?
3&6
31. User application and authentication-osi
application
FDDI
network
What is the Private Address of Class B network ?
32. 64kbps the standard PCM for voice communications
DS0
E3
Decimal To Binary : 240
1000BASE T
33. Point to point protocol
PPP
Decimal To Binary : 224
What is the IP range of Class A ?
10BASE T
34. 1000mb over fiber optics for 500 - 5000 meters
gigabit ethernet
connectionless
serial cable
presentation
35. 16 E1 + overhead 34.064MB
E3
1&2
What is the Private address of Class A network ?
Decimal To Binary : 128
36. 192.0.0.0 - 224.255.255.255
fast ethernet
DTE
half duplex
What is the IP range of Class C ?
37. Post office protocol 3
POP3
fast ethernet
DLCI
10BASE T
38. 172.16.0.0 - 172.31.255.255
What is the Private Address of Class B network ?
presentation
access link
ATM
39. 1111 1111- Binary To Decimal
FTP
Decimal To Binary : 255
IP working in which layet of OSI model ?
DCE
40. Old lan standard when a ring is passed to each computer
POP3
four wire circuit
PDU
token ring
41. Osi handles the start - control and ending of sessions
ATM
access link
FTP
session
42. When a higher protocol request a lower protocol to preform an action
1&2
adjacent layer interaction
access link
HDLC
43. Address used to send information to all lan devices
broadcast address
1000BASE LX
Decimal To Binary : 128
virtual circuit
44. Address used to send information to a subset of all lan devices
multicast address
How many host of Class C can apply ?
FCS
Same layer interaction
45. 28 T1 + 28*8kbps overhead 44.736MB
Decimal To Binary : 0
physical
T3
clock
46. Device that regenerates a weak signal
connectionless
1&2
repeaters
session
47. Channel service unit/ data service unit
10BASE T
CSU/DSU
fast ethernet
How many host of Class C can apply ?
48. Media access control
unicast address
MAC
network
ATM
49. When a device can send or receive but not both at the same time Example HUB
network access
half duplex
crossover cable
application
50. When analog voice signal are sampled 8000 time a second - 64000bits a second
PCM
multicast address
DTE
transport
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