Chapter 1: Understanding Lans

10 Questions | Total Attempts: 56

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Chapter 1: Understanding Lans

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Questions and Answers
  • 1. 
    What is a network?
    • A. 

      Microsoft Visio

    • B. 

      Two or more computers that exchange data

    • C. 

      Something that makes data

  • 2. 
    What is the most basic connecting device?
    • A. 

      Router

    • B. 

      Layer 2 Swtich

    • C. 

      Hub

    • D. 

      Server

  • 3. 
    What is the most common type of network topology?
    • A. 

      Mesh

    • B. 

      Star

    • C. 

      Ring

    • D. 

      Bus

  • 4. 
    Which type of computing uses a super computer?
    • A. 

      Distributive

    • B. 

      Core

    • C. 

      Secondary

    • D. 

      Centralized

  • 5. 
    What do computers on Ethernet networks use to communicate?
    • A. 

      Radiowaves

    • B. 

      Frames

    • C. 

      Packets

    • D. 

      Messages

  • 6. 
    How many bits are there to a byte?
    • A. 

      8 bits = 1 byte

    • B. 

      1 bit = 8 bytes

    • C. 

      16 bytes = 1 bit

    • D. 

      12 bits = 2 bytes

  • 7. 
    What is a perimeter network?
    • A. 

      A small network inside a companies LAN

    • B. 

      A large network that spans over a large geographical area

    • C. 

      A network that is setup outside of the companies LAN

  • 8. 
    How many firewall(s) does a three-leg perimeter network have?
    • A. 

      Two

    • B. 

      One

    • C. 

      Four

    • D. 

      Seven

  • 9. 
    What is a network topology?
    • A. 

      What defines the logical connection of hosts to the network

    • B. 

      What defines the physical connection of hosts to the network.

    • C. 

      What defines the mental connections of hosts to the network

    • D. 

      What defines how a network works properly

  • 10. 
    What is a VLAN?
    • A. 

      Group of hosts that physically connect to a switch

    • B. 

      Group of hosts that connect to a network via a wireless connection

    • C. 

      Group of hosts that act as if they are on the same switch regardless of physical location

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