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Networking 2 quiz1
83問 • 1年前
  • Jamaica Rose Gilo
    • 通報

    問題一覧

  • 1

    How many are the kinds of network?

    Depends on classification

  • 2

    What are the 4 classifications of network?

    By function, By scope/area, By Topology and By Transmission Media

  • 3

    Networks by scope/area

    LAN, WAN, WLAN, PAN, DAN, CAN, MAN etc.

  • 4

    Networks by Transmission Media

    Wired and Wireless

  • 5

    Networks based on Topology

    Bus, Star, Ring, etc.

  • 6

    Networks based on function or management method

    peer-to-peer and client-server

  • 7

    What are the two main categories of transmission media?

    guided and unguided

  • 8

    What are the three types of guided category of transmission media

    twisted pair cable, coaxial cable and fiber optic cable

  • 9

    What are the two kinds of twisted pair cable?

    unshielded and shielded twisted pair cables

  • 10

    Types of unguided category of transmission media

    wireless transmission such as infrared, microwave, radio wave and sound

  • 11

    LAN and WAN are the two main types of network based on scope/area?

    True

  • 12

    Network inside the Student Computer Lab

    LAN

  • 13

    Network inside a small office

    LAN

  • 14

    Network inside your home

    LAN

  • 15

    Define LAN(Local Area Network)

    A network with limited number of computers and distancre covered.

  • 16

    It serves as a department within an organization

    LAN

  • 17

    A network that uses a long range telecommunication links

    WAN

  • 18

    What best describes WAN(Wide Area Network)?

    Connects LANs

  • 19

    Campus Network

    WAN

  • 20

    What type of network is the internet?

    WAN

  • 21

    Peer-to-peer network is also called what?

    Workgroup

  • 22

    A network wihout a hierarchy among computers and an admistrator

    Peer-to-peer Network

  • 23

    Low cost, simple to configure and user-accessible network

    Peer-to-peer Network

  • 24

    A network that may have duplicated resources, difficult to uphold security policy and handle uneven loading

    Peer-to-peer Network

  • 25

    Where will the peer-to-peer network is appropriate?

    10 or less users, no specialized services required, security is not an issue and limited growth for the future.

  • 26

    Network client are also called what?

    Workstation

  • 27

    They are the computers that request network resources or services.

    Network Clients

  • 28

    They are the computers that manage and provide network resources or services.

    Network Servers

  • 29

    They usually have more processsing power, memory and hard disk space that the other

    Network Servers

  • 30

    They run network operating system

    Network Servers

  • 31

    They often have a more stringent requirement on it's performance and reliability

    Network Servers

  • 32

    Facilitates resource sharing, system backup and improve fault tolerance, enhance security and support more users.

    Client-Server Networks

  • 33

    Enumerate the three disadvantages of client-server network

    High cost, needs expert for configuration and introduces a single point of failure in the system.

  • 34

    Set of pre-defined rules

    Protocols

  • 35

    A group of inter-related protocols that are necessary to perform a communication function.

    Protocol Suite

  • 36

    These are implemented in software and hardware that are located on each host and network device.

    Protocols

  • 37

    Individual protocols in a protocol suite can be what? [Two answers]

    vendor-specific and proprietary

  • 38

    These are used to allow devices to communicate successfully.

    Network Protocols

  • 39

    Network protocols provide what? [4 answers]

    the format and structure of the message, the process by which networking devices share information about pathways to other networks, how and when error and system message passed between devices and the setting up and termination of data transfer sessions

  • 40

    Give examples of NOS(Network Operating System)

    Miscroft Windows Server 2003

  • 41

    NOS are based on what architecture?wherein it enables multiple clients to share resources

    Client-Server

  • 42

    Global network of computer networks

    Internet

  • 43

    TCP/IP stands for

    Transmission Control Protocol/Internet Protocol

  • 44

    A protocol suite the is used by the internet that supports interconnection of a number of different computer networks

    TCP/IP

  • 45

    6 major internet tools and services

    email, newgroups, IRC, telnet, ftp, www

  • 46

    The most popular use of the internet and available for free on the web

    Email

  • 47

    The service of this is dedicated for discussions on a particular topic and is accessible for news readers.

    Newsgroups

  • 48

    Allows real-time text-baed communication through the internet, organized topics into channels and uses chatrooms for discussions.

    IRC

  • 49

    A service that allows one computer to access another computer by the use of the telnet host and is mainly used by libraries.

    Telnet

  • 50

    Allows transfer or copying of files from one computer to another, ideal for procuring or sending files to a remote computer, available freely and modern browsers have built its capabilities.

    FTP

  • 51

    It is based on HTML and is invented by Tim Berners Lee

    WWW

  • 52

    What is the simplest unit of WWW?

    Webpage

  • 53

    Each page in the www has its own unique address. What do you call to this address?

    URL(Uniform Resource Locator)

  • 54

    The internet grew from what?

    ARPANET

  • 55

    This is the first computer network designed for the Advanced Research Projects Agency(ARPANET) of the UDD(U.S Department of Defense)

    ARPANET

  • 56

    Why do ARPA sponsored research interconnecting remote computers geographically?

    To allow communication and sharing of data and resources

  • 57

    What is the goal of the creation of the INTERNET?

    To create communications network that exists despite incapacitated datas

  • 58

    What is the old name of the Internet?

    ARPANET

  • 59

    The two early developments of the success of the ARPANET

    packet switching and TCP/IP

  • 60

    This involves digital systems that transmit data in small packets.

    Packet switching

  • 61

    The core internet protocol that allows computers to communicate with each other.

    TCP/IP

  • 62

    An internet protocol used for accessing and transmitting www documents.

    HTTP/HTTPS

  • 63

    An internet protocol used for transferring data from one computer to another.

    FTP

  • 64

    An internet protocol used for accessing gopher menus

    Gopher Protocol

  • 65

    An internet protocol that allows users to log in to a remote computer.

    Telnet Protocol

  • 66

    An internet protocol used for sending and managing emails

    SMTP

  • 67

    A unique address assigned to each computers connected to the internet.

    IP Address

  • 68

    It is used by TCP/IP to route packets of information from a sender to the location of the internet.

    IP Address

  • 69

    IP Address consists of what?

    4 sets of numbers ranging from 0-255

  • 70

    Process of connecting devices together to enable communication and resource sharing.

    Networking

  • 71

    Foundation of modern communication

    Networking

  • 72

    The language of the digital world

    0s and 1s

  • 73

    A type of IP address that is used on the internet and can be accessed globally

    Public IP Addresses

  • 74

    A type of IP address that is used within local networks and are not accessible from the internet directly.

    Private IP addresses

  • 75

    4 decimal numbers separated by dots

    IPv4

  • 76

    How many bits in one octet?

    8 bits

  • 77

    Total length of IPv4

    32 bits

  • 78

    Total length of the IPv6 shorthand

    64 bits

  • 79

    8 groups of 4 hexadecimal digits separated by colons

    IPv6

  • 80

    command that explore available commands or get syntax information

    help

  • 81

    A command for network configuration and troubleshooting and provides details such as IP address, subnet masks and default gateways

    ipconfig

  • 82

    A command that tests the connectivity between devices, typically by sending ICMP and waiting for reply.

    ping

  • 83

    A command that traces the path that a packet of data takes from your computer to a specified destination on a network.

    tracert

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    問題一覧

  • 1

    How many are the kinds of network?

    Depends on classification

  • 2

    What are the 4 classifications of network?

    By function, By scope/area, By Topology and By Transmission Media

  • 3

    Networks by scope/area

    LAN, WAN, WLAN, PAN, DAN, CAN, MAN etc.

  • 4

    Networks by Transmission Media

    Wired and Wireless

  • 5

    Networks based on Topology

    Bus, Star, Ring, etc.

  • 6

    Networks based on function or management method

    peer-to-peer and client-server

  • 7

    What are the two main categories of transmission media?

    guided and unguided

  • 8

    What are the three types of guided category of transmission media

    twisted pair cable, coaxial cable and fiber optic cable

  • 9

    What are the two kinds of twisted pair cable?

    unshielded and shielded twisted pair cables

  • 10

    Types of unguided category of transmission media

    wireless transmission such as infrared, microwave, radio wave and sound

  • 11

    LAN and WAN are the two main types of network based on scope/area?

    True

  • 12

    Network inside the Student Computer Lab

    LAN

  • 13

    Network inside a small office

    LAN

  • 14

    Network inside your home

    LAN

  • 15

    Define LAN(Local Area Network)

    A network with limited number of computers and distancre covered.

  • 16

    It serves as a department within an organization

    LAN

  • 17

    A network that uses a long range telecommunication links

    WAN

  • 18

    What best describes WAN(Wide Area Network)?

    Connects LANs

  • 19

    Campus Network

    WAN

  • 20

    What type of network is the internet?

    WAN

  • 21

    Peer-to-peer network is also called what?

    Workgroup

  • 22

    A network wihout a hierarchy among computers and an admistrator

    Peer-to-peer Network

  • 23

    Low cost, simple to configure and user-accessible network

    Peer-to-peer Network

  • 24

    A network that may have duplicated resources, difficult to uphold security policy and handle uneven loading

    Peer-to-peer Network

  • 25

    Where will the peer-to-peer network is appropriate?

    10 or less users, no specialized services required, security is not an issue and limited growth for the future.

  • 26

    Network client are also called what?

    Workstation

  • 27

    They are the computers that request network resources or services.

    Network Clients

  • 28

    They are the computers that manage and provide network resources or services.

    Network Servers

  • 29

    They usually have more processsing power, memory and hard disk space that the other

    Network Servers

  • 30

    They run network operating system

    Network Servers

  • 31

    They often have a more stringent requirement on it's performance and reliability

    Network Servers

  • 32

    Facilitates resource sharing, system backup and improve fault tolerance, enhance security and support more users.

    Client-Server Networks

  • 33

    Enumerate the three disadvantages of client-server network

    High cost, needs expert for configuration and introduces a single point of failure in the system.

  • 34

    Set of pre-defined rules

    Protocols

  • 35

    A group of inter-related protocols that are necessary to perform a communication function.

    Protocol Suite

  • 36

    These are implemented in software and hardware that are located on each host and network device.

    Protocols

  • 37

    Individual protocols in a protocol suite can be what? [Two answers]

    vendor-specific and proprietary

  • 38

    These are used to allow devices to communicate successfully.

    Network Protocols

  • 39

    Network protocols provide what? [4 answers]

    the format and structure of the message, the process by which networking devices share information about pathways to other networks, how and when error and system message passed between devices and the setting up and termination of data transfer sessions

  • 40

    Give examples of NOS(Network Operating System)

    Miscroft Windows Server 2003

  • 41

    NOS are based on what architecture?wherein it enables multiple clients to share resources

    Client-Server

  • 42

    Global network of computer networks

    Internet

  • 43

    TCP/IP stands for

    Transmission Control Protocol/Internet Protocol

  • 44

    A protocol suite the is used by the internet that supports interconnection of a number of different computer networks

    TCP/IP

  • 45

    6 major internet tools and services

    email, newgroups, IRC, telnet, ftp, www

  • 46

    The most popular use of the internet and available for free on the web

    Email

  • 47

    The service of this is dedicated for discussions on a particular topic and is accessible for news readers.

    Newsgroups

  • 48

    Allows real-time text-baed communication through the internet, organized topics into channels and uses chatrooms for discussions.

    IRC

  • 49

    A service that allows one computer to access another computer by the use of the telnet host and is mainly used by libraries.

    Telnet

  • 50

    Allows transfer or copying of files from one computer to another, ideal for procuring or sending files to a remote computer, available freely and modern browsers have built its capabilities.

    FTP

  • 51

    It is based on HTML and is invented by Tim Berners Lee

    WWW

  • 52

    What is the simplest unit of WWW?

    Webpage

  • 53

    Each page in the www has its own unique address. What do you call to this address?

    URL(Uniform Resource Locator)

  • 54

    The internet grew from what?

    ARPANET

  • 55

    This is the first computer network designed for the Advanced Research Projects Agency(ARPANET) of the UDD(U.S Department of Defense)

    ARPANET

  • 56

    Why do ARPA sponsored research interconnecting remote computers geographically?

    To allow communication and sharing of data and resources

  • 57

    What is the goal of the creation of the INTERNET?

    To create communications network that exists despite incapacitated datas

  • 58

    What is the old name of the Internet?

    ARPANET

  • 59

    The two early developments of the success of the ARPANET

    packet switching and TCP/IP

  • 60

    This involves digital systems that transmit data in small packets.

    Packet switching

  • 61

    The core internet protocol that allows computers to communicate with each other.

    TCP/IP

  • 62

    An internet protocol used for accessing and transmitting www documents.

    HTTP/HTTPS

  • 63

    An internet protocol used for transferring data from one computer to another.

    FTP

  • 64

    An internet protocol used for accessing gopher menus

    Gopher Protocol

  • 65

    An internet protocol that allows users to log in to a remote computer.

    Telnet Protocol

  • 66

    An internet protocol used for sending and managing emails

    SMTP

  • 67

    A unique address assigned to each computers connected to the internet.

    IP Address

  • 68

    It is used by TCP/IP to route packets of information from a sender to the location of the internet.

    IP Address

  • 69

    IP Address consists of what?

    4 sets of numbers ranging from 0-255

  • 70

    Process of connecting devices together to enable communication and resource sharing.

    Networking

  • 71

    Foundation of modern communication

    Networking

  • 72

    The language of the digital world

    0s and 1s

  • 73

    A type of IP address that is used on the internet and can be accessed globally

    Public IP Addresses

  • 74

    A type of IP address that is used within local networks and are not accessible from the internet directly.

    Private IP addresses

  • 75

    4 decimal numbers separated by dots

    IPv4

  • 76

    How many bits in one octet?

    8 bits

  • 77

    Total length of IPv4

    32 bits

  • 78

    Total length of the IPv6 shorthand

    64 bits

  • 79

    8 groups of 4 hexadecimal digits separated by colons

    IPv6

  • 80

    command that explore available commands or get syntax information

    help

  • 81

    A command for network configuration and troubleshooting and provides details such as IP address, subnet masks and default gateways

    ipconfig

  • 82

    A command that tests the connectivity between devices, typically by sending ICMP and waiting for reply.

    ping

  • 83

    A command that traces the path that a packet of data takes from your computer to a specified destination on a network.

    tracert