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4

FDDI operates on 100 Mbps.

A. True.

B. False.

Correct Answer :

A. True.


Related Questions

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4

A modem is a card within a PC that converts the …………... the computer produces to ………………….. that can pass over telephone system.

A. Data, signal

B. Analog signal, digital signal

C. Digital signal, analog signal

D. signal, data

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4

How many 64-Kbps channels are used on an ISDN BRI?

A. 1

B. 2

C. 3

D. 4

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4

What are the subnet mask in dotted decimal notation for /20 networks?

A. 255.255.252.0

B. 255.255.255.0

C. 255.255.254.0

D. 255.255.240.0

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4

Which of the following provides the service for any casting?

A. IPV5

B. IPV6

C. IPV7

D. IPV8

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4

What is used to boost a digital signal?

A. amplifier

B. digi-booster

C. multiplexer

D. booster

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4

The general form of the SMTP destination address is ________________.

A. user% remote-host@gateway-host

B. user@host

C. local-part@domain-name

D. None of the above

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4

Which of the following was initially designed as a video and audio compression standard?

A. MPEG-1

B. MPEG-2

C. MPEG-4

D. MPEG-3

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4

AppleTalk protocol configures hosts in zones on the network.

A. True.

B. False.

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4

Following are the advantages of tree topology
i) Point-to-point wiring for individual segments.
ii) Supported by several hardware and software venders.
iii) Easy to install and wire

A. i) only

B. i) and ii) only

C. iii) only

D. i) ,ii) and iii)

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4

A financial institution that issues the card to the purchaser is ________.

A. Merchant

B. Issuer

C. Acquirer payment gateway

D. Cardholder

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4

FTP servers by default listen on port ________ for incoming connections from FTP clients.

A. 20

B. 21

C. 23

D. 25

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4

Which OSI model layer provides for encryption and decryption of data?

A. Data-link

B. Transport

C. Presentation

D. Application

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4

In which of the following states after selecting a mailbox, actions can be taken against the
mail within the mailbox?

A. Non-authenticated state

B. Authenticated state

C. Selected state

D. Logout state

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4

When collection of various computers seems a single coherent system to its client, then it is called

A. computer network

B. distributed system

C. both (a and (b

D. none of the mentioned

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4

In Integrated services model, ________ corresponds to token bucket filter.

A. Bspec

B. Filter spec

C. Rspec

D. Tspec

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4

Which of the following pieces of equipment will receive a packet from one port and forward that packet out the one port to which the destination computer is connected?

A. Hub

B. MAU

C. Switch

D. TDR

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4

TCP protocol is responsible for connection-oriented communication

A. True.

B. False.

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4

How many number of host/machine can be attached to a network using a class B address?

A. 65,536

B. 128

C. 256

D. 16,777,216

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4

BGP is …………………………………….routing protocol used to ………………………….routing table.

A. intrautonomous system, update

B. Interautonomous system, update

C. Interautonomous system, create

D. intrautonomous system, create

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4

Which of the following protocol resolves a host's hardware address for a known IP
address?

A. InATMARP protocol

B. ATMARP protocol

C. InARP protocol

D. ARP protocol

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4

What is the pattern of a preamble?

A. 11110000

B. 11111111

C. 00000000

D. none of these

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4

____________ was developed to support aggregation and summarization of routing
information.

A. Static Routing protocol

B. Enhanced Interior Gateway Routing Protocol (EIGRP)

C. Routing Information Protocol (RIP)

D. Border Gateway Protocol (BGP)

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4

Router B receives an update from router A that indicates Net1 is two hops away. The next update from A says Net1 is five hops away. What value is entered in B's routing table for Net1? Assume the basic RIP is being used.

A. 6

B. 7

C. 2

D. 3

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4

Which class of IP addressing was not brought in much use?

A. Class A addresses

B. Class D addresses

C. Class B addresses

D. Class C addresses

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4

Which of the following connectors is used by UTP on a Fast Ethernet network?

A. ST

B. BNC

C. RJ-45

D. RJ-11

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4

________is a multicast extension to OSPF Version 2.

A. Multicast Source Discovery Protocol (MSDP)

B. Distance Vector Multicast Routing Protocol (DVMRP)

C. Multicast OSPF (MOSPF)

D. Internet Group Management Protocol (IGMP)

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4

Which of the following is required to communicate between two computers?

A. Communications software

B. Protocol

C. Communication hardware

D. All of the above including access to transmission medium

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4

Data Transmission is not a layer in the OSI model

A. True.

B. False.

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4

Which function is not supported by E-mail?

A. authentication

B. composition

C. Disposition

D. Displaying

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4

________acts as source and destination for IP traffic.

A. Interface

B. Node

C. Host

D. Router