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CS610 Quiz No.2 Shared by Ammara

Question # 1 of 10 ( Start time: 09:20:15 PM ) Total Marks: 1
The sharing of a medium and its link by two or more devices is called _______.
Select correct option:
Modulation
Encoding
Multiplexing  ok
Line discipline


Question # 2 of 10 ( Start time: 09:21:15 PM ) Total Marks: 1
Which of the following is called virtual channel?
Select correct option:
Connection in VCI
Connection in ATM  ok
Connection in virtual circuit
None of the above


Question # 3 of 10 ( Start time: 09:22:32 PM ) Total Marks: 1
Which of the following technologies can extend the diameter of LAN medium?
Select correct option:
Fiber optic
Repeaters
Diameter of LAN medium is not extendable
Both, Fiber Optic and Repeaters  ok


Question # 4 of 10 ( Start time: 09:23:49 PM ) Total Marks: 1
1. Source independence is a phenomena in which next hop to destination does not depend on the …………………
Select correct option:
Source of packet  ok
Destination of packet
No of hops
Source of protocol


Question # 5 of 10 ( Start time: 09:24:31 PM ) Total Marks: 1
Which of the following statements is incorrect? Select correct option:
Repeaters can recognize frame formats, they amplify and retransmit the electrical signal  ok
We cannot increase the maximum cable length as many times as we wish by just adding repeaters
Repeaters do not recognize frame formats, they just amplify and retransmit the electrical signal
None of the Given option


Question # 6 of 10 ( Start time: 09:25:54 PM ) Total Marks: 1
Which of the following statement is true regarding Distance-vector routing?
Select correct option:
It is very simple to implement.
Packet switch updates its own routing table first.
It is used in RIP.
All of the above  ok


Question # 7 of 10 ( Start time: 09:26:33 PM ) Total Marks: 1
AUI cable connects from NIC to---------------
Select correct option:
BNC Connector
RJ-45 Connector
Transceiver   ok
None of the above


Question # 8 of 10 ( Start time: 09:27:11 PM ) Total Marks: 1
SMDS is............
Select correct option:
Connectionless service  ok
Connection oriented service
Used for delivering blocks of data
None of the above


Question # 9 of 10 ( Start time: 09:28:07 PM ) Total Marks: 1
Frame relay is………………….
Select correct option:
Connection oriented service  ok
Connectionless service
It is typically ranges from 5Mbps to 1000Mbps.
None of the above


Question # 10 of 10 ( Start time: 09:28:54 PM ) Total Marks: 1
Which of the following is a benefit of source independence?
Select correct option:
It allows fast and efficient routing.
Packet switch do not need to have complete information about all destinations
Network functions even if topology changes
All of the above  ok

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