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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. 16 E1 + overhead 34.064MB
FTP
E3
J1
switch
2. 32 DS0 Japaneses standard 2.048MB
J1
POP3
How many host of Class A can apply ?
Decimal To Binary : 192
3. 32 BITS.
IP using how many of BITS?
IP working in which layet of OSI model ?
Decimal To Binary : 255
network
4. 64kbps the standard PCM for voice communications
DLCI
DS0
PCM
application
5. Data link connection identifier
straight through cable
ethernet lan
CSU/DSU
DLCI
6. When a device can send or receive but not both at the same time Example HUB
half duplex
DS1
1000BASE SX
ATM
7. Physical characteristics of the wires-osi
ethernet lan
DS0
physical
Decimal To Binary : 248
8. Logical circuit created in a frame relay
PDU
network access
MAC
virtual circuit
9. High-level data link control
DS1
HDLC
switch
token ring
10. Used to identify one lan card
DLCI
straight through cable
unicast address
token ring
11. IP addressing an idenfier to route packets to/from devices in a TCP/IP network.
100BASE TX
What is the IP range of Class B ?
What is the purpose of IP addressing ?
PCM
12. Used to connect devices that send and receive on different pinouts
straight through cable
HDLC
hub
PCM
13. Address used to send information to a subset of all lan devices
multicast address
What is the IP range of Class B ?
Decimal To Binary : 192
What is the Private address of Class A network ?
14. Carrier Sense multiple access collision detection
1000BASE SX
Decimal To Binary : 0
CSMA/CD
How many host of Class B can apply ?
15. 24 DS0 + 8kbs overhead 1.544MB
Decimal To Binary : 255
multicast address
T1
broadcast address
16. 0000 0000 - Binary To Decimal
Decimal To Binary : 252
gigabit ethernet
Decimal To Binary : 0
POP3
17. Post office protocol 3
1000BASE LX
CSMA/CD
What is the IP range of Class C ?
POP3
18. Compression - encryption - and data formates-osi
Decimal To Binary : 128
presentation
segment
gigabit ethernet
19. 24 DS0 + overhead 1.544MB
Network reserved .
DS1
network
Same layer interaction
20. 128.0.0.0 | 191.255.0.0 | 192.0.0.0 | 223.255.255.0
Network reserved .
100BASE TX
decapsulation
transport
21. 1000mb over fiber optics for 500 - 5000 meters
frame relay
What is the purpose of IP addressing ?
gigabit ethernet
PCM
22. Fiber optic 1000mb lan for up to 500 meters
FCS
presentation
1000BASE SX
Network reserved .
23. 1000 0000 - Binary To Decimal
SMTP
1&2
Decimal To Binary : 128
POP3
24. When a higher protocol request a lower protocol to preform an action
physical
virtual circuit
multicast address
adjacent layer interaction
25. Fiber distributed data interface old lan standard
broadcast address
DS0
presentation
FDDI
26. Twisted pair 1000MB for 100meters
1000BASE T
clock
POP3
straight through cable
27. 1.0.0.0 - 127.255.255.255
LLC
What is the IP range of Class A ?
Network reserved .
attenuation
28. Osi handles compression - encryption and formating of data
Decimal To Binary : 248
presentation
unicast address
DTE
29. 65 -534
Decimal To Binary : 0
synchronous
application
How many host of Class B can apply ?
30. Wrapping data in header and trailer
token ring
transport
encapsulation
switch
31. Pulse code modulation
PCM
DLCI
PPP
connectionless
32. UDP that does not establish a session before it sends
connectionless
transport
data link
HDLC
33. 16 -777 -214
DS0
access link
How many host of Class A can apply ?
HTTP
34. Channel service unit/ data service unit
adjacent layer interaction
POP3
CSU/DSU
CSMA/CD
35. Network device used in a lan and operate a full duplex and does not use CSMA/CD
switch
unicast address
four wire circuit
crossover cable
36. Layer 3 - network layer .
IP working in which layet of OSI model ?
crossover cable
SMTP
FCS
37. Tcp/ip handle the sending of data
gigabit ethernet
FCS
network access
token ring
38. 192.0.0.0 - 224.255.255.255
What is the IP range of Class C ?
token ring
presentation
What is the purpose of IP addressing ?
39. 1110 0000 - Binary To Decimal
How many host of Class A can apply ?
Decimal To Binary : 224
hub
What is the purpose of IP addressing ?
40. Network device used in lan's and operate a half duplex and uses CSMA/CD
hub
DS3
LLC
What is the Private Address of Class C network ?
41. Media access control
fast ethernet
Decimal To Binary : 254
data link
MAC
42. 1111 1111- Binary To Decimal
How many host of Class C can apply ?
LLC
10BASE T
Decimal To Binary : 255
43. 32 DS0 + 32*8kbps overhead 2.048MB
four wire circuit
1000BASE LX
E1
J1
44. Handles protocols for when and how to send data and determine errors-osi
network access
decapsulation
Decimal To Binary : 255
data link
45. Point to point protocol
What is the Private Address of Class B network ?
frame relay
PPP
access link
46. Telecommunication industry association
SNMP
ATM
TIA
data link
47. Osi handle the actual sending of the bits and bytes over physical wires
physical
Decimal To Binary : 255
data link
four wire circuit
48. Hypertext markup language
frame relay
application
1000BASE T
HTTP
49. 254
Decimal To Binary : 254
How many host of Class C can apply ?
POP3
CSU/DSU
50. Several computer connect together through a hub or switch
Decimal To Binary : 192
ethernet lan
Decimal To Binary : 224
transport