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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. 10.0.0.0 - 10.255.255.255
IP working in which layet of OSI model ?
DLCI
What is the Private address of Class A network ?
DS3
2. 1000mb over fiber optics for 500 - 5000 meters
IP using how many of BITS?
data link
What is the purpose of IP addressing ?
gigabit ethernet
3. The speed at which 2 device synchronize
leased line
segment
clock rate
What is the Private Address of Class C network ?
4. UDP that does not establish a session before it sends
10BASE T
connectionless
session
TIA
5. 32 DS0 + 32*8kbps overhead 2.048MB
IP working in which layet of OSI model ?
transport
Decimal To Binary : 128
E1
6. 1111 1110 - Binary To Decimal
twisted pair
Decimal To Binary : 224
Network reserved .
Decimal To Binary : 254
7. Layer 3 - network layer .
J1
clock
virtual circuit
IP working in which layet of OSI model ?
8. Old lan standard when a ring is passed to each computer
token ring
virtual circuit
FCS
TIA
9. 65 -534
How many host of Class B can apply ?
multicast address
synchronous
Decimal To Binary : 192
10. 16 -777 -214
data link
1000BASE SX
application
How many host of Class A can apply ?
11. A signal that has become weak from travel on the wire
E1
unicast address
attenuation
decapsulation
12. Protocol data unit
attenuation
Decimal To Binary : 224
DS3
PDU
13. Several computer connect together through a hub or switch
What is the Private address of Class A network ?
ethernet lan
1000BASE SX
How many host of Class A can apply ?
14. 254
FTP
Decimal To Binary : 0
How many host of Class C can apply ?
decapsulation
15. Used to connect device that send and receive on same pinouts
straight through cable
crossover cable
clock rate
Decimal To Binary : 254
16. When a device can send or receive but not both at the same time Example HUB
multicast address
attenuation
packet
half duplex
17. One link in a frame relay
1000BASE SX
access link
SMTP
physical
18. Osi handles error detection and recovery
PCM
transport
encapsulation
Decimal To Binary : 0
19. 172.16.0.0 - 172.31.255.255
PCM
What is the Private Address of Class B network ?
HTTP
FDDI
20. Osi handles the logical addressing -k routing and path determination
leased line
network
data link
Decimal To Binary : 128
21. Electronic industry association
EIA
presentation
FTP
packet switching
22. Packet switching protocol - allow multiple access
connectionless
gigabit ethernet
Decimal To Binary : 128
frame relay
23. Handles logical addressing - routing and path determination-osi
POP3
T1
network
physical
24. When analog voice signal are sampled 8000 time a second - 64000bits a second
What is the IP range of Class C ?
What is the purpose of IP addressing ?
PCM
What is the IP range of Class A ?
25. Channel service unit/ data service unit
CSU/DSU
1000BASE LX
presentation
access link
26. TCP/IP control end user input
application
E1
transport
Decimal To Binary : 128
27. Handles the start - control and ending of sessions-osi
synchronous
session
J1
encapsulation
28. Layer 4 data wrapped in a layer 3 header
LLC
packet
What is the IP range of Class B ?
ATM
29. 1111 1100 - Binary To Decimal
Decimal To Binary : 252
DLCI
HDLC
straight through cable
30. Twisted pair 1000MB for 100meters
MAC
frame relay
1000BASE T
What is the purpose of IP addressing ?
31. 100mb over twisted pair for 100meters
network access
fast ethernet
1000BASE T
PPP
32. NIC - router - wireless access point - network printer transmit
physical
gigabit ethernet
1&2
session
33. IP addressing an idenfier to route packets to/from devices in a TCP/IP network.
DLCI
What is the purpose of IP addressing ?
straight through cable
Network reserved .
34. 192.0.0.0 - 224.255.255.255
adjacent layer interaction
application
switch
What is the IP range of Class C ?
35. Two devices synchronize
synchronous
How many host of Class B can apply ?
clock rate
transport
36. Hubs and switch transmit
3&6
frame
network
straight through cable
37. Device that regenerates a weak signal
multicast address
T1
network
repeaters
38. 24 DS0 + overhead 1.544MB
EIA
LLC
transport
DS1
39. When a device can send and receive at the same time Example Switch
PDU
What is the IP range of Class A ?
full duplex
1&2
40. 1.0.0.0 - 127.255.255.255
What is the IP range of Class A ?
CSU/DSU
1000BASE T
straight through cable
41. Fiber optic 1000mb lan for up to 5000 meters
1000BASE LX
half duplex
packet
DLCI
42. High-level data link control
HDLC
How many host of Class A can apply ?
leased line
1&2
43. 128.0.0.0 | 191.255.0.0 | 192.0.0.0 | 223.255.255.0
POP3
twisted pair
Network reserved .
physical
44. Layer 3 data wrapped in a layer 2 header and trailer
frame
broadcast address
1000BASE LX
twisted pair
45. Post office protocol 3
What is the IP range of Class A ?
Decimal To Binary : 240
Decimal To Binary : 224
POP3
46. Frame check sequence used for layer 2 to show frame errors
FCS
full duplex
CSU/DSU
hub
47. Osi handle the protocol for how and when to send data
data link
packet
virtual circuit
Decimal To Binary : 254
48. Unwrapping of headers and trailer
session
Decimal To Binary : 224
Decimal To Binary : 254
decapsulation
49. Asynchronous transfer mode old lan standard
multicast address
EIA
synchronous
ATM
50. 32 BITS.
IP using how many of BITS?
half duplex
network
fast ethernet