TCP/IP Practice Test! Trivia Quiz

10 Questions | Total Attempts: 7962

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TCP/IP Practice Test! Trivia Quiz

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Questions and Answers
  • 1. 
    What is the basic unit of data transfer across an IP internetwork? 
    • A. 

      The Data Link Layer frame

    • B. 

      The IP Layer Packet

    • C. 

      The TCP Layer Packet

    • D. 

      The Application layer Packet

  • 2. 
    Which of the following components of the TCP/IP protocol stack are end to end layers (also known as host to host layers)? 
    • A. 

      ARP

    • B. 

      IP

    • C. 

      TCP and UDP

    • D. 

      All the above

  • 3. 
    Which of the following does not describe the IP packet delivery layer? 
    • A. 

      Connectionless

    • B. 

      Best Effort

    • C. 

      Unreliable

    • D. 

      Streaming

  • 4. 
    Which of the following fields in the header of an IP packet will be decremented by one at each router? 
    • A. 

      The Header Checksum

    • B. 

      The Type of Service (TOS)

    • C. 

      The Time to Live (TTL)

    • D. 

      The Protocol Number

  • 5. 
    Which of the following fields in the IP header identifies the type of data (payload) that the IP packet is carrying? 
    • A. 

      The Header Checksum

    • B. 

      The Type of Service (TOS

    • C. 

      The Time to Live (TTL)

    • D. 

      The Protocol Number

  • 6. 
    Which of the following is not true about an IP address? 
    • A. 

      An IP address is a logical address

    • B. 

      An IP address is globally unique in an internetwork

    • C. 

      An IP address can be considered to consist of a Network Part and a Host Part

    • D. 

      An IP address is usually represented in Hex Format for the user

  • 7. 
    Which of the following IP addresses is a class A number? 
    • A. 

      126.1.1.1

    • B. 

      128.1.1.1

    • C. 

      191.1.1.1

    • D. 

      192.1.1.1

  • 8. 
    Which of the following default masks for the major class numbers is incorrect? 
    • A. 

      Class A mask 255.0.0.0 or /8

    • B. 

      Class B mask 255.255.0.0 or /16

    • C. 

      Class C mask 255.255.255.0 or /24

    • D. 

      Class D mask 255.255.255.255 or /32

  • 9. 
    Given the IP address 199.74.239.1 /24, what is the network number? 
    • A. 

      199.0.0.0

    • B. 

      199.74.0.0

    • C. 

      199.174.239.0

    • D. 

      199.74.239.1

  • 10. 
    What does the ARP (Address Resolution Protocol) do? 
    • A. 

      Resolves IP addresses to MAC addresses

    • B. 

      Resolves MAC addresses to IP addresses

    • C. 

      Resolves the TYPE field to the MAC address

    • D. 

      Resolves the MAC address to the TYPE field

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