Question 1

Simple mail transfer protocol (SMTP)is TCP/IP's own messaging system for email.

Accepted Answer

A) True 
 B)False

Question 2

Which of the following represents the TCP/IP four-layer reference model?

Accepted Answer

A)   Application,Internet,transport,network interfaces
B)   Application,Internet,network interfaces,transport
C)   Application,transport,Internet,network interfaces
D)   Application,network interfaces,Internet,transportE) None of the above
F) A) and B)

Question 3

Compare the two types of network architectures.

Accepted Answer

A peer-to-peer (P2P)network is any netwo...

Question 4

What is a computer that is designed to request information from a server?

Accepted Answer

A)   Client
B)   Packet-switching
C)   Peer-to-peer network
D)   Network operating systemE) A) and D)
F) C) and D)

Question 5

Compare LANs,WANs,and MANs.

Accepted Answer

A local area network (LAN)is designed to...

Question 6

What allows Web browsers and servers to send and receive Web pages?

Accepted Answer

A)   File transfer protocol (FTP) 
B)   Simple mail transfer protocol (SMTP) 
C)   Hypertext transfer protocol (HTTP) 
D)   Simple network management protocol (SNMP) E) C) and D)
F) None of the above

Question 7

What is packet-switching?

Accepted Answer

A)   Occurs when the sending computer divides a message into a number of efficiently sized units called packets,each of which contains the address of the destination computer
B)   An intelligent connecting device that examines each packet of data it receives and then decides which way to send it onward toward its destination
C)   Refers to the geometric arrangement of the actual physical organization of the computers and other network devices in a network
D)   A model for applications in which the bulk of the back-end processing,such as performing a physical search of a database,takes place on a server,while the front-end processing,which involves communicating with the users,is handled by the clientsE) None of the above
F) All of the above

Question 8

What is network topology?

Accepted Answer

A)   Occurs when the sending computer divides a message into a number of efficiently sized units called packets,each of which contains the address of the destination computer
B)   An intelligent connecting device that examines each packet of data it receives and then decides which way to send it onward toward its destination
C)   Refers to the geometric arrangement of the actual physical organization of the computers and other network devices in a network
D)   A model for applications in which the bulk of the back-end processing,such as performing a physical search of a database,takes place on a server,while the front-end processing,which involves communicating with the users,is handled by the clientsE) All of the above
F) None of the above

Question 9

Protocols includes bus,star,ring,hybrid,and wireless.

Accepted Answer

A) True 
 B)False

Question 10

A network is a communications system created by linking two or more devices and establishing a standard methodology by which they can communicate.

Accepted Answer

A) True 
 B)False

Question 11

Simple network management protocol (SNMP)allows networked nodes to be managed from a single point.

Accepted Answer

A) True 
 B)False

Question 12

What is a network?

Accepted Answer

A)   Enables the transmission of data over public or private networks
B)   A communications,data exchange,and resource-sharing system created by linking two or more computers and establishing standards,or protocols,so that they can work together
C)   Any network without a central file server and in which all computers in the network have access to the public files located on all other workstations
D)   A computer that is designed to request information from a serverE) C) and D)
F) All of the above

Question 13

A peer-to-peer (P2P)network is a computer network that relies on the computing power and bandwidth of the participants in the network rather than a centralized server.

Accepted Answer

A) True 
 B)False

Question 14

A peer-to-peer network is a model for applications in which the bulk of the back-end processing,such as performing a physical search of a database,takes place on a server,while the front-end processing,which involves communicating with the users,is handled by the clients.

Accepted Answer

A) True 
 B)False

Question 15

Which of the following is not one of the differentiating factors of a network?

Accepted Answer

A)   Architecture
B)   Topology
C)   Protocols
D)   Telecommunication systemE) B) and C)
F) None of the above

Question 16

What is a large computer network usually spanning a city?

Accepted Answer

A)   Client/server network
B)   Corporate network
C)   Metropolitan area network
D)   Peer-to-peer networkE) B) and C)
F) All of the above

Question 17

Identify the different media types found in networks.

Accepted Answer

Wire media are transmission material man...

Question 18

What spans a large geographic area,such as a state,province,or country?

Accepted Answer

A)   Local area network
B)   Wide area network
C)   Metropolitan area network
D)   Peer-to-peer networkE) All of the above
F) A) and B)

Question 19

A WAN is a card that plugs into the back (or side)of your computers and lets them send and receive messages from other computers.

Accepted Answer

A) True 
 B)False

Question 20

What is cable that can carry a wide range of frequencies with low signal loss?

Accepted Answer

A)   Twisted-pair wiring
B)   Coaxial cable
C)   Fiber-optic cable
D)   Transmission control protocol/Internet protocolE) B) and D)
F) A) and D)

Exam 11: Understanding Telecommunication Systems and Network Topologies

Identify the different media types found in networks.

Correct AnswerverifiedWire media are transmission material man...View AnswerShow Answer

Which of the following is not one of the differentiating factors of a network?

Correct AnswerverifiedShow Answer

What is a large computer network usually spanning a city?

Correct AnswerverifiedShow Answer

A peer-to-peer (P2P)network is a computer network that relies on the computing power and bandwidth of the participants in the network rather than a centralized server.

Correct AnswerverifiedShow Answer

A WAN is a card that plugs into the back (or side)of your computers and lets them send and receive messages from other computers.

Correct AnswerverifiedShow Answer

What is a network?

Correct AnswerverifiedShow Answer

Which of the following represents the TCP/IP four-layer reference model?

Correct AnswerverifiedShow Answer

A peer-to-peer network is a model for applications in which the bulk of the back-end processing,such as performing a physical search of a database,takes place on a server,while the front-end processing,which involves communicating with the users,is handled by the clients.

Correct AnswerverifiedShow Answer

Protocols includes bus,star,ring,hybrid,and wireless.

Correct AnswerverifiedShow Answer

What is packet-switching?

Correct AnswerverifiedShow Answer

A network is a communications system created by linking two or more devices and establishing a standard methodology by which they can communicate.

Correct AnswerverifiedShow Answer

Compare LANs,WANs,and MANs.

Correct AnswerverifiedA local area network (LAN)is designed to...View AnswerShow Answer

What allows Web browsers and servers to send and receive Web pages?

Correct AnswerverifiedShow Answer

What is a computer that is designed to request information from a server?

Correct AnswerverifiedShow Answer

Compare the two types of network architectures.

Correct AnswerverifiedA peer-to-peer (P2P)network is any netwo...View AnswerShow Answer

Simple mail transfer protocol (SMTP)is TCP/IP's own messaging system for email.

Correct AnswerverifiedShow Answer

What is cable that can carry a wide range of frequencies with low signal loss?

Correct AnswerverifiedShow Answer

What spans a large geographic area,such as a state,province,or country?

Correct AnswerverifiedShow Answer

What is network topology?

Correct AnswerverifiedShow Answer

Simple network management protocol (SNMP)allows networked nodes to be managed from a single point.

Correct AnswerverifiedShow Answer

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Wire media are transmission material man...
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A local area network (LAN)is designed to...
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A peer-to-peer (P2P)network is any netwo...
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