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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. Layer 3 data wrapped in a layer 2 header and trailer
application
Decimal To Binary : 254
How many host of Class A can apply ?
frame
2. 8 copper wires twisted to reduce noise on the wire
Decimal To Binary : 128
twisted pair
ATM
HTTP
3. Tcp/ip handle the start - control and ending of sessions and error detection and recovery
IP working in which layet of OSI model ?
transport
virtual circuit
FDDI
4. Media access control
VoIP
MAC
repeaters
PDU
5. 1111 1111- Binary To Decimal
transport
Decimal To Binary : 255
LLC
PDU
6. Osi handles error detection and recovery
leased line
transport
MAC
virtual circuit
7. Osi handle the actual sending of the bits and bytes over physical wires
What is the Private address of Class A network ?
physical
access link
CSMA/CD
8. Layer 4 data wrapped in a layer 3 header
What is the Private Address of Class B network ?
packet
J1
PCM
9. Network device used in a lan and operate a full duplex and does not use CSMA/CD
CSU/DSU
What is the IP range of Class B ?
What is the IP range of Class C ?
switch
10. Several computer connect together through a hub or switch
adjacent layer interaction
How many host of Class C can apply ?
Decimal To Binary : 255
ethernet lan
11. Twisted pair 10mb lan for up to 100 meters
PCM
TIA
presentation
10BASE T
12. Fiber distributed data interface old lan standard
1000BASE LX
T1
FDDI
DLCI
13. Osi handles the start - control and ending of sessions
physical
J1
IP working in which layet of OSI model ?
session
14. 64kbps the standard PCM for voice communications
DS0
MAC
frame
What is the purpose of IP addressing ?
15. 172.16.0.0 - 172.31.255.255
What is the Private Address of Class B network ?
What is the IP range of Class B ?
Network reserved .
frame
16. 0000 0000 - Binary To Decimal
HDLC
Decimal To Binary : 0
PDU
attenuation
17. Data wrapped in a layer 4 header
SMTP
token ring
segment
serial cable
18. Whe
multicast address
clock
broadcast address
VoIP
19. 32 DS0 Japaneses standard 2.048MB
access link
What is the purpose of IP addressing ?
J1
transport
20. Frame relay and ATM protocol use for WAN connections
100BASE TX
LLC
packet switching
serial cable
21. Osi handles compression - encryption and formating of data
FCS
presentation
EIA
data link
22. 24 DS0 + overhead 1.544MB
POP3
DS1
twisted pair
full duplex
23. 254
How many host of Class C can apply ?
CSMA/CD
DS0
CSU/DSU
24. High-level data link control
leased line
HDLC
SNMP
unicast address
25. NIC - router - wireless access point - network printer transmit
IP working in which layet of OSI model ?
1&2
Decimal To Binary : 192
10BASE T
26. Old lan standard when a ring is passed to each computer
DTE
PPP
serial cable
token ring
27. 10.0.0.0 - 10.255.255.255
What is the Private address of Class A network ?
leased line
E3
switch
28. A cable used to connection a CSU/DSU to a router
ethernet lan
serial cable
VoIP
physical
29. Logical link control
LLC
leased line
FCS
application
30. 128.0.0.0 - 191.255.255.255
network
What is the IP range of Class B ?
hub
MAC
31. The speed at which 2 device synchronize
physical
clock rate
PCM
hub
32. 1000mb over fiber optics for 500 - 5000 meters
1000BASE SX
IP working in which layet of OSI model ?
data link
gigabit ethernet
33. Address used to send information to all lan devices
1000BASE T
What is the Private address of Class A network ?
application
broadcast address
34. Osi handles authentication
crossover cable
packet
application
access link
35. When a device can send or receive but not both at the same time Example HUB
What is the IP range of Class A ?
half duplex
T1
Decimal To Binary : 248
36. Held in the address field of frame relays
IP working in which layet of OSI model ?
DS1
1&2
DLCI
37. File transfer protocol
FTP
1000BASE LX
CSMA/CD
clock
38. Frame check sequence used for layer 2 to show frame errors
PCM
multicast address
FCS
frame
39. Hubs and switch transmit
3&6
FCS
connectionless
Decimal To Binary : 0
40. 1111 1000 - Binary To Decimal
CSU/DSU
multicast address
Same layer interaction
Decimal To Binary : 248
41. Carrier Sense multiple access collision detection
encapsulation
CSMA/CD
SMTP
What is the IP range of Class C ?
42. Pulse code modulation
Decimal To Binary : 128
Decimal To Binary : 240
PCM
E3
43. Point to point protocol
PPP
What is the IP range of Class A ?
clock rate
POP3
44. 100mb over twisted pair for 100meters
switch
fast ethernet
What is the IP range of Class B ?
T3
45. Logical circuit created in a frame relay
virtual circuit
J1
DCE
T3
46. When a device can send and receive at the same time Example Switch
Decimal To Binary : 240
1&2
full duplex
hub
47. Physical characteristics of the wires-osi
gigabit ethernet
full duplex
physical
E3
48. Handles error recovery and flow control-osi
connectionless
transport
PCM
Decimal To Binary : 248
49. Electronic industry association
What is the IP range of Class A ?
access link
straight through cable
EIA
50. 1.0.0.0 - 127.255.255.255
connectionless
Decimal To Binary : 224
What is the IP range of Class A ?
E1