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4

What is the distance limitation of Cat5 UTP?

A. 1 km

B. 100 km

C. 100 m

D. 100 foot

Correct Answer :

C. 100 m


Related Questions

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4

Which of the following is currently a de facto standard, commonly used for point-to-point
serial connections running TCP/IP?

A. Fiber Distributed Data Interface (FDDI)

B. Serial Line IP (SLIP)

C. Point-to-Point Protocol (PPP)

D. IEEE 802.3

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4

In an authentication using symmetric keys, if 10 people need to communicate, we need _______ keys.

A. 90

B. 10

C. 20

D. 45

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4

TCP protocol is responsible for logical addressing and delivery of packets.

A. True.

B. False.

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4

In an autonomous system with n areas, how many areas are connected to the backbone?

A. 1

B. N

C. N+1

D. N-1

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4

Your network has gotten a single class C address but has 300 computers. How can you connect them to the Internet?

A. Use IPX.

B. Implement NAT.

C. Use DHCP.

D. Use DNS.

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4

_______ Domain name corresponds to US military.

A. .us mili

B. .mili

C. .mil

D. .us

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4

In FTP, to execute a file transfer, the user begins by _________.

A. Navigating the directory structure

B. Connecting to a remote host

C. Listing files available for transfer.

D. Defining the transfer mode

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4

Which layer use User Datagram Protocol (UDP) and Transmission Control Protocol (TCP)?

A. Network layer

B. Physical layer

C. TCP/IP transport layer

D. Data link layer

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4

Which of the following headers does a router look at to find how to route a data packet?

A. Ethernet frame header

B. MAC address

C. Application header

D. IP header

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4

You wish to install a 100BaseT network. What type of cabling will you use?

A. CAT 3 UTP

B. CAT 5 UTP

C. Thinnet

D. Fiber optic

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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

………………….is a technique of conversion between the representation of digital data in user equipment and the corresponding signals transmitted over a communications channel.

A. Line coding

B. Demodulation

C. Modulation

D. Segmentation

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4

Which of the following provides a structure for conveying message through TCP/IP network
to host?

A. Address Resolution protocol (ARP)

B. Internet Control Message Protocol (ICMP)

C. Bootstrap Protocol (BOOTP)

D. Dynamic Host Configuration Protocol (DHCP)

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4

Which of the following is used for testing the data-link connection in a PPP network?

A. Link Control Protocol (LCP)

B. Method

C. Network Control Protocols (NCPs)

D. Basic Rate Interface (BRI)

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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

You're asked to install a Citrix MetaFrame XP server. What protocol will clients use to connect and run graphical terminal emulation to the new server?

A. ICA

B. Telnet

C. RAS

D. HTTP

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4

Which of the following algorithms are meant for establishing the paths through the network?

A. Unicast

B. Broadcast

C. Multicast

D. Any cast

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4

Which of the following can be used to transfer files from a Unix server?

A. FTP

B. Telnet

C. IPX

D. Netstat

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4

Where are routing tables placed?

A. in network interface card

B. in routers memory

C. in server memory

D. in a subnets memory

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4

Internet Architecture Board (IAB) governs which of the following bodies?

A. Internet Assigned Number Authority (IANA)

B. Internet Research Task Force (IRTF)

C. Internet Engineering Task Force (IETF)

D. All of the above

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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

___________ is based on resources that are present within the Diffserv region.

A. Admission control

B. Packet scheduler

C. Packet classifier

D. Packet control

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4

Which of the following can provide a backbone network of 600 meters in length without using repeaters?

A. 10BaseT

B. 100BaseT

C. 10Base5

D. 100BaseFX

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4

25 is used by SMTP

A. True.

B. False.

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4

What is the length of MARKER field in BGP message header?

A. 1 byte

B. 2 byte

C. 16 byte

D. 19 byte

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4

DSL stands for ------------------------

A. data subscriber lines

B. dual subscriber lines

C. delay subscriber lines

D. digital subscriber lines

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4

Which type of BGP message is sent by a system to notify another router of the senders existence?

A. Keep-alive

B. Notification

C. Open

D. Update

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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

Which is the port used by POP3?

A. 69

B. 110

C. 143

D. 443

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4

What is the default subnet mask for a class A network?

A. 255.0.0.0

B. 255.224.0.0

C. 255.255.0.0

D. 255.255.255.0