The Unbeatable Quiz On CCNA 3 (Chapter 2)

21 Questions | Total Attempts: 1256

SettingsSettingsSettings
Chapters Of CCNA Quizzes & Trivia

Did you know that if one is to continuously test their knowledge they are considered to be at a lower risk of forgetting the content covered come exam time? If you believe this then take this CCNA 3 chapter 2 quiz below and get to retain what the chapter consists of. All the best!


Questions and Answers
  • 1. 
    Which represents the time it takes a frame to travel from its source station to its final destination on the network?
    • A. 

      Tick time

    • B. 

      Latency

    • C. 

      Hop count

    • D. 

      Bits per second

  • 2. 
    Which of the following improves the performance of a shared media LAN?
    • A. 

      Installing more servers and printers

    • B. 

      Installing a more powerful server

    • C. 

      Segmenting the network

    • D. 

      Moving the workstations closer together

  • 3. 
    What is read by a switch to begin the forwarding process and reduce latency?
    • A. 

      Frame trailer

    • B. 

      Destination MAC address

    • C. 

      Source MAC address

    • D. 

      Checksum

  • 4. 
    Switches that receive the entire frame before sending it, use what type of frame forwarding?
    • A. 

      Cut-through

    • B. 

      Receive and send

    • C. 

      Copy and send

    • D. 

      Store-and-forward

  • 5. 
    Bridges learn about a network by building a table based on which of the following?
    • A. 

      ARP requests

    • B. 

      IP addresses

    • C. 

      RIP requests

    • D. 

      MAC addresses

  • 6. 
    What will be generated when the first Ethernet station detects a collision?
    • A. 

      Jam signal

    • B. 

      Reset broadcast

    • C. 

      CRC misalignment message

    • D. 

      NACK

  • 7. 
    What is used to alleviate congestion?
    • A. 

      Use a bus topology

    • B. 

      Increase the bandwidth

    • C. 

      Install more hubs

    • D. 

      Use an extended star

  • 8. 
    Which area of memory does the switch use to store destination and transmission data?
    • A. 

      Delay queue

    • B. 

      Memory queue

    • C. 

      Memory buffer

    • D. 

      Storage partition

  • 9. 
    Which switch type provides connections between ports of like bandwidth?
    • A. 

      Programmable

    • B. 

      Symmetric

    • C. 

      Port-centric

    • D. 

      Asymmetric

  • 10. 
    Which of the following is created by segmenting a LAN with a Layer 2 Switch?
    • A. 

      More broadcast domains

    • B. 

      Less broadcast domains

    • C. 

      More collision domains

    • D. 

      Less collision domains

  • 11. 
    • A. 

      Attenuation

    • B. 

      Available bandwidth

    • C. 

      Propagation

    • D. 

      Routing protocols

  • 12. 
    Question 14: What type of switching method is used when a switch only reads the destination address before forwarding the frame?
    • A. 

      Store-and-forward

    • B. 

      Read and send

    • C. 

      Copy and send

    • D. 

      Cut-through

  • 13. 
    Which of the following is the default order of Spanning Tree Protocol states? 1. Learning 2. Disabled 3. Blocking 4. Listening 5. Forwarding
    • A. 

      4, 3, 1, 2, 5

    • B. 

      2, 1, 4, 3, 5

    • C. 

      3, 4, 1, 5, 2

    • D. 

      1, 4, 3, 5, 2

  • 14. 
    The implementation of switching technology helps to decrease congestion by reducing traffic and increasing which of the following?
    • A. 

      Propagation

    • B. 

      Routing protocols

    • C. 

      Available bandwidth

    • D. 

      Attenuation

  • 15. 
    Full duplex requires how many pairs of wires?
    • A. 

      1

    • B. 

      2

    • C. 

      3

    • D. 

      4

  • 16. 
    What percentage of bandwidth is available in each direction when using full-duplex?
    • A. 

      75%

    • B. 

      100%

    • C. 

      50%

    • D. 

      125%

  • 17. 
    A LAN switch allows many users to communicate in parallel through which of the following?
    • A. 

      Routing tables

    • B. 

      Virtual circuits

    • C. 

      Multipoint protocols

    • D. 

      Collision domains

  • 18. 
    What protocol is used to allow redundant paths in a switched/bridged network?
    • A. 

      RIP

    • B. 

      IGRP

    • C. 

      Spanning Tree

    • D. 

      ISL

  • 19. 
    What describes the time necessary to move a packet from the data link layer to the physical layer?
    • A. 

      Packet delay

    • B. 

      Transmission time

    • C. 

      Convergence

    • D. 

      Queuing

  • 20. 
    Which of the following does a switch use to make forwarding decisions?
    • A. 

      An IP address

    • B. 

      Transport layer information

    • C. 

      Network layer information

    • D. 

      A MAC address

  • 21. 
    What occurs each time a switch stores an address?
    • A. 

      Clears the routing table

    • B. 

      Time stamps it

    • C. 

      Places it in the routing table

    • D. 

      Checks the subnet mask