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Networking Fundamentals > Lesson 2 - Test > Flashcards

Lesson 2 - Test Flashcards

1
Q

Which of the following standards define how twisted-pair cables should be wired

A

T568B

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2
Q

Which of the following helps in providing company information to internal employees?

A

Intranet

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3
Q

Which of the following is the client tool used to navigate and access information on the Internet or an intranet?

A

Browser

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4
Q

Which of the following is an intranet that is partially accessible to authorized outsiders?

A

Extranet

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5
Q

Which of the following networks provides an extra layer of security for an organization’s internal network?

A

DMZ

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6
Q

Which of the following is a compact representation of a resource available to an application on the intranet/Internet?

A

URI

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7
Q

A perimeter network is also known as a:

A

DMZ

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8
Q

True or false. A switch blocks broadcasts

A

False

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9
Q

What type of traffic always goes to all devices in a subnet?

A

Broadcast

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10
Q

True or false. Bridges can connect dissimilar physical topologies

A

True

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11
Q

What is the difference between a switch and a router?

A

A switch connects devices together, and a router connects subnets together.

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12
Q

True or False. A crossover cable is used to connect a computer to a switch.

A

False

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13
Q

Which of the following is used to connect computers within a single company?

A

Intranet

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14
Q

Select the layers that are related to the packaged data

A

Packet: Network Layer
PDU: Application, Presentation, and Session Layers
Frame: Data Link Layer

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15
Q

Mark works as a Network Administrator for uCertify Inc. He wants to permit a few of the company’s vendors to access the resources from his internal network via VPN connections. Which of the following will Mark use to accomplish the task?

A

Extranet

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16
Q

Which of the following is a small network that lies between the Internet and a private network?

A

Perimeter network

Demilitarized zone

17
Q

Do not have any intelligence, and any data that is sent to one port is forwarded to all ports

A

Hubs

18
Q

Improve the performance of a network since they isolate the computers into separate collision domains

A

Switches

19
Q

Connect two or more network segments together

A

Bridges

20
Q

Move packets between networks or subnets

A

Routers

21
Q

You work as a Web Designer for Blue Well Inc. You have to create a Web site for the company. The website will be for internal use only and will contain information about policies and procedures of the company. What will be the scope of the website?

A

Intranet

22
Q

Mark works as a Network Administrator for TechMart Inc. He wants to permit external users’ access to a specific Web server, but block access to resources o`n his intranet. Which of the following will he configure on his network to accomplish the task?

A

Perimeter network

23
Q

How many firewalls are required in a three-homed perimeter network configuration?

A

One

24
Q

Which of the following is required to be placed in a perimeter network?

A

A Web server that can be accessed by external users

25
Q

Users on the Internet are not able to communicate directly with computers in it.

A

Intranet

26
Q

Servers on this network are accessible only to trusted entities such as trusted business partners or specific customers or vendors.

A

Extranet

27
Q

It is a network that connects two or more LANs over a larger distance.

A

WAN

28
Q

Servers in this network may be accessible by a user on the Internet.

A

Perimeter Network

29
Q

You work as a Web Developer for WebCrunch Inc. You create a web site that contains information about the company’s products and services. The web site is to be used only by the company’s suppliers. Which of the following options will you use to specify the nature of access to the web site?

A

Extranet

30
Q

Which of the following is a private network that uses Internet technology and the public telecommunication system to securely share part of a business’s information or operations with suppliers, vendors, partners, customers, or other businesses?

A

Extranet

31
Q

Which of the following correctly defines an intranet?

A

Private internal network

32
Q

Requires four pairs of twisted wires: one for transmission, one for reception, and the remaining two will switch directions as negotiated

A

100BASE-T4

33
Q

Uses a single strand of SMF

A

100BASE-BX

34
Q

Runs over two pairs: one pair of twisted wires in each direction

A

100BASE-TX

35
Q

Uses two strands of MMF, one for reception and one for transmission, and is a lower cost alternative to using 100BASE-FX

A

100BASE-SX

36
Q

Uses two strands, one for reception and one for transmission, and is not compatible with 10BASE-FL

A

100BASE-FX

Networking Fundamentals (21 decks)

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