Which of the following can provide a backbone network of 600 meters in length without using repeaters?
10BaseT
100BaseT
10Base5
100BaseFX
Correct Answer :
D. 100BaseFX
Related Questions
Which of the following is required to communicate between two computers?
Communications software
Protocol
Communication hardware
All of the above including access to transmission medium
Which of the following can be used to transfer files from a Unix server?
FTP
Telnet
IPX
Netstat
What is the maximum length of twisted-pair cable before a signal booster is needed? Select all that apply.
25 meters
100 meters
328 feet
1000 feet
What is the distance limitation of Cat5 UTP?
1 km
100 km
100 m
100 foot
What is the maximum frame size of a frame relay?
< or = to 1600 octets
> or = to 1800 octets
< or = to 1800 octets
> or = to 1600 octets
80 is the well-known port number for the HTTP service.
True.
False.
25 is used by SMTP
True.
False.
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6
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Which of the following connectors is used by UTP on a Fast Ethernet network?
ST
BNC
RJ-45
RJ-11
Which of the following is required to communicate between two computers?
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Which directory service is used in Windows 2000 Server?
Active Directory
SAM
NDS
Bindery
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90,000
80,000
70,000
60,000
____________ developed to provide a loop-free method of exchanging routing information
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Enhanced Interior Gateway Routing Protocol (EIGRP)
User Datagram Protocol (UDP)
Border Gateway Protocol (BGP)
User Datagram Protocol (UDP)
In Secure Electronic Transaction, the description of the purchase and cost is contained in
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Authorization
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What is the default port for Telnet?
23
21
25
80
OSPF is based on …………………
Distance vector routing
Path vector routing
Link state routing
both a and b
_____________ command is used by the client to transfer the job across to the server.
Any upper layer protocol
User datagram protocol
Transmission Control protocol
Remote Shell protocol
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cable noise
cable shortage
loss of signal strength
unwanted signals on the network
You have a network card with only one connector, which looks like a place to plug an oversized phone cord. What type of card is it?
token ring
decnet
d. ethernet
fiber optic
_______ Domain name corresponds to US military.
.us mili
.mili
.mil
.us
preamble field of 802.3 frames is encoded using ------------------- encoding
Manchester
differential Manchester
Bi polar
uni polar
How many layers are there in the OSI model?
4
5
6
7
Which type of connector is used on 10Base2 networks?
SC
BNC
RJ-45
RJ-11
This mapping of name to IP address is done by …………………………….
Address resolution protocol
Domain name server
reverse address resolution protocol
Ethernet
25 is used by SMTP
True.
False.
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300 meters
500 meters
2km
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90
10
20
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Merchant
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Cardholder
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DSL
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ISDN
T1
80 is the well-known port number for the HTTP service.
True.
False.