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CS-610 Final Term Exams Preparation Virtual University MCQs With Answers

Question # 1

In IPv6 the type of address used for collection of computers with same prefix. Are known as_________.

Choose an answer

Anycast

Unicast

Multicast

Non of the given

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Question # 2

Most LANs that employ ring topology use an access mechanism known as-------

Choose an answer

CSMA/CD

CSMA/CA

TOKEN PASSING

None of the give

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Question # 3

A typical port on an ATM switch operates at __________ or higher.

Choose an answer

OC-2 speed (155Mbps)

OC-3 speed (100Mbps)

OC-3 speed (155Mbps)

none of the given

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Question # 4

UDP and TCP are both_________ layer protocols

Choose an answer

Physical

Data link

Network

Transport

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Question # 5

Find the class of the address: 11110011 10011011 11111011 00001111

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Question # 6

These packets serve same purpose on ________ as frames on ______

Choose an answer

Intranet, LAN

Internet, WAN

Internet, LAN

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Question # 7

_______ includes a 32-bits address mask with each address, which allows the address to be classful, classless, or subnetted.

Choose an answer

OSPF

RIP

BGP

None of the given

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Question # 8

In case TCP, retransmission, acknowledgment from a computer on LAN are expected to arrive within

Choose an answer

Seconds

Micro seconds

Milliseconds

Nanoseconds

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Question # 9

One repeater _______, two repeaters ________ the maximum cable length limitation.

Choose an answer

doubles, cancel

doubles, triple

square roots, cude roots

and, triple

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Question # 10

A system with redundant bridges might have a problem with_______ in the system.

Choose an answer

Loop

Filters

Spanning Trees

All given choices

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Question # 11

The Gigabit Ethernet hardware operates at a rate of --------

Choose an answer

10 Mbps

100 Mbps

1000 Mbps

None of the above

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