Do You Know About Computer Networking?

20 Questions | Total Attempts: 129

SettingsSettingsSettings
Please wait...
Computer Networking Quizzes & Trivia

Sit back, relax and have fun with this Computer Networking quiz


Questions and Answers
  • 1. 
    What term refers to the source of data transmission over serial telecommunications links?
    • A. 

      Local Area Network (LAN)

    • B. 

      UART

    • C. 

      Data Terminal Equipment (DTE)

    • D. 

      Data Communications Equipment (DCE)

  • 2. 
    The AppleTalk protocol uses what access control method?
    • A. 

      CSMA/CD

    • B. 

      Token

    • C. 

      Broadcast

    • D. 

      CSMA/CA

  • 3. 
    What are the two sublayers of the data-link layer of the OSI model?
    • A. 

      IPX And SPX

    • B. 

      LAPB And MPLS

    • C. 

      MAC And LLC

    • D. 

      TCP And IP

  • 4. 
    What TCP port number is usually assigned as the FTP "control port"?
    • A. 

      23

    • B. 

      20

    • C. 

      25

    • D. 

      21

  • 5. 
    What flag is set in the first packet of a TCP three way handshake?
    • A. 

      ACK

    • B. 

      PSH

    • C. 

      SYN

    • D. 

      RST

  • 6. 
    What Windows service provides NetBIOS name registration and resolution services?
    • A. 

      Dynamic Host Configuration Protocol

    • B. 

      Domain Name Service

    • C. 

      Windows Internet Name Services

    • D. 

      Internet Information Server

  • 7. 
    What nonprofit corporation manages registration of IP addresses on the Internet in North America?
    • A. 

      ARIN

    • B. 

      IANA

    • C. 

      IETF

    • D. 

      ISOC

  • 8. 
    What type of DNS record is known as a "alias" record?
    • A. 

      A

    • B. 

      MX

    • C. 

      CNAME

    • D. 

      PTR

  • 9. 
    Signal degradation over a long cable run is called what?
    • A. 

      Attenuation

    • B. 

      Lost Bits

    • C. 

      Kill Bits

    • D. 

      Transmission

  • 10. 
    What routing protocol allows Internet backbone routers to connect and share routes?
    • A. 

      Static Routing

    • B. 

      Routing Information Protocol

    • C. 

      Internet Protocol

    • D. 

      Border Gateway Protocol

  • 11. 
    BGP routing peers connect to each other via what TCP port number?
    • A. 

      119

    • B. 

      53

    • C. 

      179

    • D. 

      3389

  • 12. 
    What communication method allows for transmission to all network peers simultaneously?
    • A. 

      Transcast

    • B. 

      Multicast

    • C. 

      Unicast

    • D. 

      Broadcast

  • 13. 
    What network device restricts the expanse of a collision domain?
    • A. 

      Switch

    • B. 

      Hub

    • C. 

      CSU/DSU

    • D. 

      Modem

  • 14. 
    Which of the following protocols is "connectionless"?
    • A. 

      UDP

    • B. 

      SMTP

    • C. 

      TCP

    • D. 

      HTTP

  • 15. 
    Category 3 UTP cabling is rated for digital data transmission up to what speed?
    • A. 

      16 Mpbs

    • B. 

      4 Mbps

    • C. 

      10 Mbps

    • D. 

      100 Mbps

  • 16. 
    What was the Unix protocol for sending files between two Unix computers on a network?
    • A. 

      UUCP

    • B. 

      LDAP

    • C. 

      POP3

    • D. 

      DNS

  • 17. 
    1000BaseCX networks use cabling made of what material?
    • A. 

      Plastic Fiber

    • B. 

      Nickel

    • C. 

      Glass Fiber

    • D. 

      Copper

  • 18. 
    Which of the following authentication protocols passes credentials in clear-text?
    • A. 

      PAP

    • B. 

      CHAP

    • C. 

      LEAP

    • D. 

      PEAP

  • 19. 
    In what type of Ethernet network is passive termination most often used?
    • A. 

      10BaseT

    • B. 

      1000BaseT

    • C. 

      10Base2

    • D. 

      100BaseT

  • 20. 
    Which of these is a common method of converting analog signals into digital?
    • A. 

      Transforming

    • B. 

      Pulse Code Modulation

    • C. 

      Packet Assembler Disassembler

    • D. 

      Multiplexing

Back to Top Back to top