Internet and Cloud Computing Model Essay Example

1. A device that acts as a connection point between computers and that can filter and forward data to a specified destination is called a (Points : 1) hub. switch.A router. NIC. |

2. Which device sends data packets to all connected devices in a network? (Points : 1) Network interface card Hub.A Router None of the above |

3. The method of slicing digital messages into parcels, transmitting them along different communication paths, and reassembling them at their destination is called (Points : 1) multiplexing. packet switching. packet routing. ATM. |

4. What is the most important communication standard today for linking disparate computers and networks? (Points : 1) Transmission Control Protocol/Internet Protocol (TCP/IP) International Standards Organization (ISO) Open Systems Interconnection (OSI) File Transfer Protocol (FTP) |

5. In TCP/IP, IP is responsible for (Points : 1) disassembling and reassembling packets during transmission. establishing an Internet connection between two computers. moving packets over the network. sequencing the transfer of packets. |

6. On which protocol is the Internet based? (Points : 1) TCP/IP FTP Packet switching Frame relay |

7. All network computers connect to a single hub in a (Points : 1) star network. bus network. domain network. peer-to-peer network. |

8. In a bus network, (Points : 1) signals are broadcast to the next station. signals are broadcast in both directions to the entire network. multiple hubs are organized in a hierarchy. messages pass from computer to computer in a loop. |

9. A network that covers a large geographic area is most commonly referred to as a(n) (Points : 1) local area network . intranet.