Network + Study Quiz (Chapter 3)

17 Questions | Total Attempts: 320

SettingsSettingsSettings
Network Plus Quizzes & Trivia

This is a quiz a composed from chapter 3 of Mike Meyer's network book.


Questions and Answers
  • 1. 
    • A. 

      Bus

    • B. 

      Ring

    • C. 

      Star

    • D. 

      Mesh

  • 2. 
    Which of the following are Modern topologies? (select three)
    • A. 

      Hybrid

    • B. 

      Point-to-multipoint

    • C. 

      Point-to-point

    • D. 

      Star

  • 3. 
    Which of the following describes a bus topology?
    • A. 

      Connects via a single linear piece of cable

    • B. 

      Connects via a central ring of cable

    • C. 

      Offers fault tolerance

    • D. 

      Uses a central connection

  • 4. 
    True or false? With fault tolerance, if one cable breaks, all other computers could still communicate
    • A. 

      True

    • B. 

      False

  • 5. 
    True or false? A segment is a bus shrunken into a box
    • A. 

      True

    • B. 

      False

  • 6. 
    What is the difference between physical topology and signaling topology?
    • A. 

      Physically describes how signals travel electronically, signaling describes how cables look

    • B. 

      Physically describes how cables look, signaling describes how signals travel electronically

  • 7. 
    Which two hybrid topologies were the only two to gain any popularity? (select two)
    • A. 

      Star-ring

    • B. 

      Ring-bus

    • C. 

      Star-bus

    • D. 

      Bus-ring

  • 8. 
    What is the formula used to determine the number of connectors in a mesh topology
    • A. 

      Y(y+1)/2

    • B. 

      Y(y-1)/2

    • C. 

      Y(y/1)2

    • D. 

      2/y(y-1)

  • 9. 
    Which is true about a Point-to-Multipoint topology?
    • A. 

      A central device is not needed for members of a network to converse

    • B. 

      A central device is needed for members of a network to converse

    • C. 

      It is implemented in both wired and wireless networks

    • D. 

      Two computers connect directly

  • 10. 
    Which type of cable shields data transmissions from electronic magnetic interference (EMI)
    • A. 

      Twisted-pair

    • B. 

      Fiber-optic

    • C. 

      Coaxial (coax)

  • 11. 
    For early bus topologies, BNC connectors were most popular for which type of cable?
    • A. 

      Coaxial

    • B. 

      Twisted-pair

    • C. 

      Fiber-optic

  • 12. 
    CAT 5e cables are rated to handle 100mhz, but are capable of handling...?
    • A. 

      10mbps

    • B. 

      1000mbps

    • C. 

      100mbps

    • D. 

      10gbps

  • 13. 
    The foru componenets of a fiber-optic cable are glass fiber (core), cladding, buffer material, and ______.
  • 14. 
    Multimode cables use _______.
  • 15. 
    Single-mode cables use _______.
  • 16. 
    True or false? RS-232 is the recommended standard (RS) for serial communication
    • A. 

      True

    • B. 

      False

  • 17. 
    Which fire rating provides no significant fire protection?
    • A. 

      Plenum

    • B. 

      Polyvinyl Chloride (PVC)

    • C. 

      Riser