Test For Computer Networking Class With MCQ

10 Questions | Total Attempts: 1719

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Computer Networking Quizzes & Trivia

This is my test for Computer Networking class at LTU- Spring-08. The test contains multiple choices, fill the blank, and true/false questions. Try your best and GOOD LUCK. . . Maher


Questions and Answers
  • 1. 
    What is the hexadecimal equivalent of the Ethernet address 01011010 00010001 01010101 00011000 10101010 00001111?
    • A. 

      5A-11-55-18-AA-0F

    • B. 

      5A-11-55-18-AC-0F

    • C. 

      5A-14-55-18-AA-0F

    • D. 

      5A-11-55-18-BA-0F

    • E. 

      5A-11-55-18-AA-F0

  • 2. 
    Which of the following device does multi-layer packet forwarding?
    • A. 

      Router

    • B. 

      Hub

    • C. 

      Bridge

    • D. 

      Modem

    • E. 

      Repeater

  • 3. 
    An ARP request is unicast; An ARP reply is broadcast.
    • A. 

      True

    • B. 

      False

  • 4. 
    F the data unit is 111111, the divisor 1010, and the remainder 110, what is the dividend at the receiver?
    • A. 

      111111110

    • B. 

      111111101

    • C. 

      111101110

    • D. 

      111110111

    • E. 

      101111111

  • 5. 
    In OSPF protocol, What is the main scheme?
    • A. 

      Destination router have the state database.

    • B. 

      All routers have the same link state database.

    • C. 

      Core router only store the state link database.

    • D. 

      All switches have the same link state database.

    • E. 

      None of the above.

  • 6. 
    ____________ operates only at the physical and data-link layer
    • A. 

      ATM

    • B. 

      Stop-and-Wait ARQ

    • C. 

      Frame Relay

    • D. 

      ICMP

    • E. 

      None of the above.

  • 7. 
    One of the well-known ports used by TCP is:
    • A. 

      HTTP

    • B. 

      Echo

    • C. 

      SNMP

    • D. 

      ICMP

    • E. 

      ATM

  • 8. 
    The number of addresses in class C is smaller than the needs of most organizations.
    • A. 

      True

    • B. 

      False

  • 9. 
    In Stop-and-Wait ARQ:
    • A. 

      He size of the sender window must be less than 2^m.

    • B. 

      Supports communication over point-to-point or multi point links.

    • C. 

      Bit stuffing is used to handle transparency.

    • D. 

      Numbering frames prevents the retaining of duplicate frames.

    • E. 

      None of the above.

  • 10. 
    Class C network: 192.168.9.0 Mask: 255.255.255.224 What is the subnets range for the above network?
    • A. 

      192.168.9.0-224

    • B. 

      192.168.9.1-224

    • C. 

      192.168.9.0-254

    • D. 

      192.168.9.1-254

    • E. 

      192.168.9.0-255