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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. 28 DS1 + overhead 44.736MB
DS3
DLCI
clock
session
2. Simple network management protocol
DS0
What is the purpose of IP addressing ?
What is the Private address of Class A network ?
SNMP
3. Two devices synchronize
transport
four wire circuit
synchronous
half duplex
4. Compression - encryption - and data formates-osi
presentation
unicast address
application
100BASE TX
5. 254
How many host of Class C can apply ?
packet
gigabit ethernet
half duplex
6. Data wrapped in a layer 4 header
network access
MAC
segment
EIA
7. Hubs and switch transmit
virtual circuit
EIA
3&6
DS0
8. Osi handles the start - control and ending of sessions
session
Decimal To Binary : 252
connectionless
What is the IP range of Class B ?
9. Osi handles authentication
IP using how many of BITS?
transport
application
ethernet lan
10. Logical circuit created in a frame relay
session
virtual circuit
POP3
decapsulation
11. Packet switching protocol - allow multiple access
SNMP
SMTP
frame relay
PCM
12. 1111 1110 - Binary To Decimal
synchronous
What is the IP range of Class C ?
TIA
Decimal To Binary : 254
13. 1111 0000 - Binary To Decimal
VoIP
transport
Decimal To Binary : 240
presentation
14. 1.0.0.0 - 127.255.255.255
data link
virtual circuit
10BASE T
What is the IP range of Class A ?
15. NIC - router - wireless access point - network printer transmit
What is the IP range of Class B ?
10BASE T
HDLC
1&2
16. Point to point protocol
leased line
PPP
SMTP
1000BASE SX
17. Address used to send information to a subset of all lan devices
network
FTP
multicast address
T1
18. Frame check sequence used for layer 2 to show frame errors
LLC
Decimal To Binary : 128
FCS
Decimal To Binary : 224
19. Channel service unit/ data service unit
attenuation
packet switching
CSU/DSU
data link
20. When a higher protocol request a lower protocol to preform an action
What is the IP range of Class B ?
1&2
adjacent layer interaction
100BASE TX
21. 1000 0000 - Binary To Decimal
Decimal To Binary : 128
1000BASE LX
Decimal To Binary : 0
connectionless
22. Tcp/ip handle the sending of data
network access
What is the purpose of IP addressing ?
HDLC
transport
23. 1000mb over fiber optics for 500 - 5000 meters
1000BASE SX
ethernet lan
1000BASE T
gigabit ethernet
24. TCP/IP control end user input
unicast address
application
Decimal To Binary : 254
CSU/DSU
25. Carrier Sense multiple access collision detection
MAC
broadcast address
What is the IP range of Class B ?
CSMA/CD
26. Line bought from a telco to run a WAN
leased line
HDLC
Decimal To Binary : 254
DTE
27. 28 T1 + 28*8kbps overhead 44.736MB
What is the Private Address of Class C network ?
serial cable
T3
presentation
28. A signal that has become weak from travel on the wire
multicast address
attenuation
broadcast address
access link
29. Layer 3 data wrapped in a layer 2 header and trailer
frame
Decimal To Binary : 248
1000BASE LX
physical
30. 1111 1100 - Binary To Decimal
3&6
Decimal To Binary : 252
LLC
1&2
31. 8 copper wires twisted to reduce noise on the wire
unicast address
twisted pair
FDDI
Decimal To Binary : 0
32. Twisted pair 10mb lan for up to 100 meters
10BASE T
DS3
PDU
unicast address
33. A cable used to connection a CSU/DSU to a router
DS3
synchronous
serial cable
EIA
34. Network device used in a lan and operate a full duplex and does not use CSMA/CD
switch
transport
transport
FCS
35. Osi handles error detection and recovery
transport
access link
half duplex
presentation
36. 192.168.0.0 - 192.168.255.255
four wire circuit
10BASE T
E3
What is the Private Address of Class C network ?
37. Used to connect device that send and receive on same pinouts
presentation
crossover cable
unicast address
segment
38. 1110 0000 - Binary To Decimal
Decimal To Binary : 224
segment
encapsulation
serial cable
39. When a protocol want to communication with same protocol on a different computer
token ring
ATM
Same layer interaction
1000BASE LX
40. 128.0.0.0 | 191.255.0.0 | 192.0.0.0 | 223.255.255.0
Network reserved .
twisted pair
half duplex
fast ethernet
41. Fiber optic 1000mb lan for up to 5000 meters
serial cable
Decimal To Binary : 248
leased line
1000BASE LX
42. 100mb over twisted pair for 100meters
application
fast ethernet
ethernet lan
Decimal To Binary : 224
43. Tcp/ip handle the start - control and ending of sessions and error detection and recovery
fast ethernet
data link
transport
What is the Private Address of Class C network ?
44. 32 DS0 Japaneses standard 2.048MB
half duplex
leased line
J1
DLCI
45. 10.0.0.0 - 10.255.255.255
What is the Private address of Class A network ?
Decimal To Binary : 252
FDDI
segment
46. 24 DS0 + overhead 1.544MB
How many host of Class A can apply ?
DS1
frame relay
transport
47. Frame relay and ATM protocol use for WAN connections
DS0
repeaters
presentation
packet switching
48. The speed at which 2 device synchronize
Decimal To Binary : 252
repeaters
clock rate
Decimal To Binary : 254
49. Layer 4 data wrapped in a layer 3 header
packet
half duplex
DS3
clock rate
50. Pulse code modulation
physical
PCM
1&2
T1