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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. Osi handle the actual sending of the bits and bytes over physical wires
packet
network
HDLC
physical
2. Tcp/ip handle the start - control and ending of sessions and error detection and recovery
full duplex
Decimal To Binary : 248
FDDI
transport
3. Twisted pair 10mb lan for up to 100 meters
10BASE T
Decimal To Binary : 254
clock
connectionless
4. Simple mail transport protocol
SMTP
clock
1000BASE LX
repeaters
5. 1110 0000 - Binary To Decimal
full duplex
SNMP
Decimal To Binary : 224
Decimal To Binary : 248
6. User application and authentication-osi
application
10BASE T
session
multicast address
7. NIC - router - wireless access point - network printer transmit
1&2
10BASE T
straight through cable
attenuation
8. 1111 1100 - Binary To Decimal
application
Decimal To Binary : 252
broadcast address
DTE
9. 64kbps the standard PCM for voice communications
DS0
DCE
ATM
1000BASE LX
10. When a device can send or receive but not both at the same time Example HUB
half duplex
What is the purpose of IP addressing ?
What is the Private Address of Class C network ?
J1
11. 100mb over twisted pair for 100meters
HTTP
fast ethernet
1000BASE T
physical
12. Used to identify one lan card
FDDI
unicast address
network
half duplex
13. 172.16.0.0 - 172.31.255.255
What is the Private Address of Class B network ?
How many host of Class B can apply ?
access link
1000BASE SX
14. Unwrapping of headers and trailer
crossover cable
decapsulation
access link
Decimal To Binary : 248
15. 1111 1111- Binary To Decimal
Decimal To Binary : 255
HDLC
presentation
DLCI
16. 65 -534
physical
clock
How many host of Class A can apply ?
How many host of Class B can apply ?
17. Fiber optic 1000mb lan for up to 500 meters
1000BASE SX
PCM
transport
PCM
18. UDP that does not establish a session before it sends
broadcast address
connectionless
How many host of Class B can apply ?
1000BASE SX
19. Simple network management protocol
network
SNMP
adjacent layer interaction
What is the IP range of Class C ?
20. 192.0.0.0 - 224.255.255.255
Decimal To Binary : 255
What is the IP range of Class C ?
T1
FTP
21. 8 copper wires twisted to reduce noise on the wire
Decimal To Binary : 248
1&2
clock
twisted pair
22. Logical circuit created in a frame relay
frame relay
SMTP
virtual circuit
HDLC
23. 0000 0000 - Binary To Decimal
packet switching
PCM
physical
Decimal To Binary : 0
24. Used to connect devices that send and receive on different pinouts
straight through cable
adjacent layer interaction
IP working in which layet of OSI model ?
What is the Private Address of Class B network ?
25. 32 DS0 Japaneses standard 2.048MB
J1
application
connectionless
EIA
26. Electronic industry association
What is the Private Address of Class C network ?
Decimal To Binary : 128
DCE
EIA
27. Media access control
leased line
frame relay
MAC
transport
28. Carrier Sense multiple access collision detection
CSMA/CD
access link
Decimal To Binary : 224
hub
29. Held in the address field of frame relays
HDLC
Decimal To Binary : 224
DLCI
session
30. A leased line installed from a frame relay switch to a router
What is the Private Address of Class B network ?
T1
access link
1000BASE T
31. 1000mb over fiber optics for 500 - 5000 meters
gigabit ethernet
PPP
1&2
transport
32. Two devices synchronize
multicast address
synchronous
Decimal To Binary : 254
decapsulation
33. Data terminal equipment
DTE
Decimal To Binary : 252
Decimal To Binary : 255
DS3
34. Packet switching protocol - allow multiple access
frame relay
What is the IP range of Class B ?
attenuation
straight through cable
35. 16 -777 -214
repeaters
1000BASE LX
POP3
How many host of Class A can apply ?
36. Circuit used in wan for serial connections
four wire circuit
Network reserved .
full duplex
serial cable
37. Osi handles error detection and recovery
DLCI
transport
network
FDDI
38. Channel service unit/ data service unit
fast ethernet
packet
CSU/DSU
repeaters
39. Address used to send information to all lan devices
Decimal To Binary : 224
3&6
broadcast address
packet switching
40. Protocol data unit
packet
What is the IP range of Class A ?
Decimal To Binary : 128
PDU
41. A signal that has become weak from travel on the wire
segment
CSU/DSU
hub
attenuation
42. Data link connection identifier
presentation
DLCI
How many host of Class C can apply ?
full duplex
43. Osi handles compression - encryption and formating of data
decapsulation
four wire circuit
presentation
FCS
44. Handles the start - control and ending of sessions-osi
PCM
session
adjacent layer interaction
attenuation
45. 28 DS1 + overhead 44.736MB
twisted pair
What is the IP range of Class A ?
SMTP
DS3
46. 28 T1 + 28*8kbps overhead 44.736MB
DS3
clock rate
T3
Decimal To Binary : 192
47. 24 DS0 + 8kbs overhead 1.544MB
fast ethernet
POP3
Decimal To Binary : 252
T1
48. Several computer connect together through a hub or switch
Decimal To Binary : 192
decapsulation
access link
ethernet lan
49. When a device can send and receive at the same time Example Switch
DS3
How many host of Class B can apply ?
full duplex
What is the purpose of IP addressing ?
50. 1000 0000 - Binary To Decimal
Decimal To Binary : 248
transport
Decimal To Binary : 128
What is the purpose of IP addressing ?