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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. Frame relay and ATM protocol use for WAN connections
CSMA/CD
packet switching
IP using how many of BITS?
broadcast address
2. Unwrapping of headers and trailer
What is the IP range of Class B ?
LLC
PDU
decapsulation
3. Line bought from a telco to run a WAN
SNMP
PPP
leased line
PDU
4. One link in a frame relay
How many host of Class A can apply ?
access link
attenuation
DTE
5. 32 DS0 + 32*8kbps overhead 2.048MB
packet switching
What is the Private address of Class A network ?
What is the IP range of Class A ?
E1
6. Held in the address field of frame relays
physical
Decimal To Binary : 252
fast ethernet
DLCI
7. Wrapping data in header and trailer
MAC
four wire circuit
segment
encapsulation
8. 65 -534
How many host of Class B can apply ?
physical
packet
PCM
9. 192.0.0.0 - 224.255.255.255
SMTP
What is the IP range of Class C ?
How many host of Class C can apply ?
IP working in which layet of OSI model ?
10. Address used to send information to all lan devices
broadcast address
SMTP
four wire circuit
IP using how many of BITS?
11. 1111 1111- Binary To Decimal
gigabit ethernet
10BASE T
clock
Decimal To Binary : 255
12. Simple mail transport protocol
1000BASE T
clock rate
SMTP
network
13. 16 -777 -214
100BASE TX
DLCI
How many host of Class A can apply ?
DS1
14. Channel service unit/ data service unit
PCM
CSU/DSU
What is the Private Address of Class B network ?
TIA
15. Tcp/ip handle the start - control and ending of sessions and error detection and recovery
transport
attenuation
What is the Private Address of Class B network ?
How many host of Class C can apply ?
16. Handles protocols for when and how to send data and determine errors-osi
data link
TIA
CSMA/CD
four wire circuit
17. Layer 3 - network layer .
broadcast address
synchronous
Decimal To Binary : 128
IP working in which layet of OSI model ?
18. 16 E1 + overhead 34.064MB
DS0
packet
T3
E3
19. 28 DS1 + overhead 44.736MB
How many host of Class A can apply ?
DS3
How many host of Class C can apply ?
session
20. 1111 1100 - Binary To Decimal
SMTP
Decimal To Binary : 224
token ring
Decimal To Binary : 252
21. Protocol data unit
hub
unicast address
PDU
transport
22. 24 DS0 + 8kbs overhead 1.544MB
T1
session
session
data link
23. Pulse code modulation
What is the Private Address of Class B network ?
EIA
PCM
token ring
24. When analog voice signal are sampled 8000 time a second - 64000bits a second
network
unicast address
PCM
EIA
25. When a device can send or receive but not both at the same time Example HUB
T3
clock rate
half duplex
application
26. Layer 3 data wrapped in a layer 2 header and trailer
frame
application
J1
network
27. Asynchronous transfer mode old lan standard
data link
ATM
physical
FCS
28. Circuit used in wan for serial connections
repeaters
four wire circuit
Decimal To Binary : 128
10BASE T
29. Data terminal equipment
DTE
ethernet lan
What is the Private address of Class A network ?
application
30. Twisted pair 100mb lan for up to 100 meters
unicast address
100BASE TX
Decimal To Binary : 252
E3
31. 28 T1 + 28*8kbps overhead 44.736MB
T3
clock
Decimal To Binary : 0
full duplex
32. Carrier Sense multiple access collision detection
switch
PCM
data link
CSMA/CD
33. Fiber distributed data interface old lan standard
1000BASE T
transport
synchronous
FDDI
34. Simple network management protocol
multicast address
CSU/DSU
SNMP
network
35. Data communication equipment
PCM
DCE
adjacent layer interaction
PPP
36. When a protocol want to communication with same protocol on a different computer
Same layer interaction
EIA
How many host of Class B can apply ?
IP working in which layet of OSI model ?
37. 64kbps the standard PCM for voice communications
clock rate
synchronous
1000BASE SX
DS0
38. Used to connect device that send and receive on same pinouts
multicast address
Network reserved .
MAC
crossover cable
39. Two devices synchronize
synchronous
fast ethernet
straight through cable
HDLC
40. 1000 0000 - Binary To Decimal
E1
Decimal To Binary : 128
Network reserved .
attenuation
41. A signal that has become weak from travel on the wire
E1
data link
clock rate
attenuation
42. 1.0.0.0 - 127.255.255.255
frame relay
adjacent layer interaction
How many host of Class B can apply ?
What is the IP range of Class A ?
43. Osi handles the logical addressing -k routing and path determination
network
J1
access link
DTE
44. Layer 4 data wrapped in a layer 3 header
broadcast address
packet
unicast address
Decimal To Binary : 128
45. 128.0.0.0 | 191.255.0.0 | 192.0.0.0 | 223.255.255.0
T3
Decimal To Binary : 128
Network reserved .
fast ethernet
46. When a device can send and receive at the same time Example Switch
full duplex
PPP
TIA
HTTP
47. Handles the start - control and ending of sessions-osi
1&2
FCS
session
serial cable
48. 1110 0000 - Binary To Decimal
HTTP
connectionless
twisted pair
Decimal To Binary : 224
49. Old lan standard when a ring is passed to each computer
What is the IP range of Class B ?
gigabit ethernet
Same layer interaction
token ring
50. 172.16.0.0 - 172.31.255.255
What is the Private Address of Class B network ?
transport
What is the purpose of IP addressing ?
Decimal To Binary : 248