Question 1

What runs a network, steering information between computers and managing security and users?

Accepted Answer

A) Client 
B) Server 
C) Peer-to-peer network 
D) Network operating system 
A) Client 
B) Server 
C) Peer-to-peer network 
D) Network operating system D

Question 2

A network operating system (NOS) is the operating system that runs a network, steering information between computers and managing security and users.

Accepted Answer

A) True 
 B)False  True

Question 3

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 protocol 
A) Twisted-pair wiring 
B) Coaxial cable 
C) Fiber-optic cable 
D) Transmission control protocol/internet protocol B

Question 4

Which of the following is not a commonly used type of guided media?

Accepted Answer

A) Twisted-pair wiring 
B) Coaxial cable 
C) Fiber-optic cable 
D) Transmission control protocol/internet protocol 
A) Twisted-pair wiring 
B) Coaxial cable 
C) Fiber-optic cable 
D) Transmission control protocol/internet protocol

Question 5

A hub (switch or router) is the hardware to perform traffic control.

Accepted Answer

A) True 
 B)False

Question 6

What allows files containing text, programs, graphics, numerical data, and so on to be downloaded off or uploaded onto a network?

Accepted Answer

A) File transfer protocol (FTP) 
B) Simple mail transfer protocol (SMTP) 
C) Hypertext transfer protocol (HTTP) 
D) Simple network management protocol (SNMP) 
A) File transfer protocol (FTP) 
B) Simple mail transfer protocol (SMTP) 
C) Hypertext transfer protocol (HTTP) 
D) Simple network management protocol (SNMP)

Question 7

Topology includes peer-to-peer networks and client/server networks.

Accepted Answer

A) True 
 B)False

Question 8

Cable is the medium to connect all of the computers.

Accepted Answer

A) True 
 B)False

Question 9

File Transfer Protocol (FTP) allows files containing text, programs, graphics, numerical data, and so on to be downloaded off or uploaded onto a network.

Accepted Answer

A) True 
 B)False

Question 10

Telecommunication systems enable the transmission of data over public or private networks.

Accepted Answer

A) True 
 B)False

Question 11

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 on a centralized server.

Accepted Answer

A) True 
 B)False

Question 12

A wide area network (WAN) spans a large geographic area, such as a state, province, or country.WANs often connect multiple smaller networks, such as local area networks or metropolitan area networks.The world's most popular WAN is the Internet.A metropolitan area network (MAN) is a large computer network usually spanning a city.

Accepted Answer

A) True 
 B)False

Question 13

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 14

Which of the following represents the bus topology?

Accepted Answer

A) All devices are connected to a central cable or backbone. 
B) All devices are connected to a central device, called a hub. 
C) All devices are connected to one another in the shape of a closed loop, so that each device is connected directly to two other devices, one on either side of it. 
D) Groups of star-configured workstations are connected to a linear bus backbone cable. 
A) All devices are connected to a central cable or backbone. 
B) All devices are connected to a central device, called a hub. 
C) All devices are connected to one another in the shape of a closed loop, so that each device is connected directly to two other devices, one on either side of it. 
D) Groups of star-configured workstations are connected to a linear bus backbone cable.

Question 15

What is a peer-to-peer network?

Accepted Answer

A) A system that 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 server. 
A) A system that 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 server.

Question 16

What is transmission material manufactured so that signals will be confined to a narrow path and will behave predictably?

Accepted Answer

A) Wire media 
B) Network transmission media 
C) Fiber-optic cable 
D) Transmission control protocol/internet protocol 
A) Wire media 
B) Network transmission media 
C) Fiber-optic cable 
D) Transmission control protocol/internet protocol

Question 17

What refers to the various types of media used to carry the signal between computers?

Accepted Answer

A) Twisted-pair wiring 
B) Network transmission media 
C) Fiber-optic cable 
D) Transmission control protocol/internet protocol 
A) Twisted-pair wiring 
B) Network transmission media 
C) Fiber-optic cable 
D) Transmission control protocol/internet protocol

Question 18

File transfer protocol (FTP) allows files containing text, programs, graphics, numerical data, and so on to be downloaded off or uploaded onto a network.

Accepted Answer

A) True 
 B)False

Question 19

What refers to the technology associated with the transmission of information as light impulses along a glass wire or fiber?

Accepted Answer

A) Twisted-pair wiring 
B) Coaxial cable 
C) Fiber-optic cable 
D) Transmission control protocol/internet protocol 
A) Twisted-pair wiring 
B) Coaxial cable 
C) Fiber-optic cable 
D) Transmission control protocol/internet protocol

Question 20

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, transport 
A) Application, Internet, transport, network interfaces 
B) Application, Internet, network interfaces, transport 
C) Application, transport, Internet, network interfaces 
D) Application, network interfaces, Internet, transport

Exam 24: B: Extension: A Networks and Telecommunications

What runs a network, steering information between computers and managing security and users?

A network operating system (NOS) is the operating system that runs a network, steering information between computers and managing security and users.

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

Which of the following is not a commonly used type of guided media?

A hub (switch or router) is the hardware to perform traffic control.

What allows files containing text, programs, graphics, numerical data, and so on to be downloaded off or uploaded onto a network?

Topology includes peer-to-peer networks and client/server networks.

Cable is the medium to connect all of the computers.

File Transfer Protocol (FTP) allows files containing text, programs, graphics, numerical data, and so on to be downloaded off or uploaded onto a network.

Telecommunication systems enable the transmission of data over public or private networks.

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 on a centralized server.

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

Which of the following represents the bus topology?

What is a peer-to-peer network?

What is transmission material manufactured so that signals will be confined to a narrow path and will behave predictably?

What refers to the various types of media used to carry the signal between computers?

File transfer protocol (FTP) allows files containing text, programs, graphics, numerical data, and so on to be downloaded off or uploaded onto a network.

What refers to the technology associated with the transmission of information as light impulses along a glass wire or fiber?

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

Business Driven Technology

Identifying Competitive Advantages

Strategic Initiatives for Implementing Competitive Advantages

Measuring the Success of Strategic Initiatives

Organizational Structures That Support Strategic Initiatives

Valuing and Storing Organizational Information Databases

Accessing Organizational Information Data Warehouses

Understanding Big Data and Its Impact on Business

Enabling the Organization Decision Making

Extending the Organization Supply Chain Management

Building a Customer-Centric Organization Customer Relationship Management

Integrating the Organization From End to End Enterprise Resource Planning

Creating Innovative Organizations

E-business

Creating Collaborative Partnerships

Integrating Wireless Technology in Business

Developing Software to Streamline Operations

Methodologies for Supporting Agile Organizations

Managing Organizational Projects

B: Extension: A Business Basics

B: Extension: A Business Process

B: Extension: A Hardware and Software Basics

B: Extension: A Mis Infrastructures

B: Extension: A Information Security

B: Extension: A Ethics

B: Extension: A Operations Management

B: Extension: A Sustainable Mis Infrastructures

B: Extension: A Business Intelligence

B: Extension: A Global Information Systems

B: Extension: A Global Trends

Filters