Quiz  /  Datacommunication Networking Mcq Questions Answers MCQ Quiz Questions and Answers

  • 1. 
    Communication channel having ______ types.

  • 1
  • 2
  • 3
  • 4

  • 2. 
    LAN can use ________ architecture.

  • Client and server
  • Peer–to–peer
  • Both a and b
  • Neither A or B

  • 3. 
    P2P is a _______ application architecture.

  • 1–tier
  • Network client
  • Client/server
  • None of these

  • 4. 
    ________ is the transmission of data between two or more computer over communication links.

  • Data communication
  • Data networking
  • Networking
  • Communication

  • 5. 
    What is the use of bridge in network?

  • To connect LAN’s
  • To separate LAN’s
  • To control network speed
  • None of these

  • 6. 
    What type of resource is most likely to be a shared common resource in a computer network?

  • Printers
  • Speakers
  • Floppy disk drives
  • Keyboards

  • 7. 
    The first network that has planted the seeds of internet was

  • NSF net
  • V net
  • ARPANET
  • I net

  • 8. 
    To send data/message to and from computer the network software puts the message information in a

  • Packet
  • NIC
  • Trailer
  • Header

  • 9. 
    A combination of hardware and software that allows communication and electronic transfer of information between computer is a

  • Network
  • Server
  • Peripheral
  • Backup system

  • 10. 
    _______ allows LAN users to share computer programs and data.

  • Print server
  • Communication server
  • File server
  • None of these

  • 11. 
    An inter–company network which used to distribute information documents files and database is called as

  • MAN
  • WAN
  • LAN
  • Switch

  • 12. 
    In OSI network architecture, the routing is performed by

  • Data link layer
  • Network layer
  • Session layer
  • Transport layer

  • 13. 
    Hub is associated with______ network.

  • Bus
  • Star
  • Ring
  • Mesh

  • 14. 
    In a ring topology, the computer in possession of the ______ can transmit data.

  • Data
  • Packet
  • Access method
  • Token

  • 15. 
    How many layers are in the TCP/IP model?

  • 4 layers
  • 5 layers
  • 7 layers
  • 8 layers

  • 16. 
    Which of the following topologies is not of broadcast type

  • Bus
  • Ring
  • Star
  • All of these

  • 17. 
    An alternate name for the completely interconnected network topology is

  • Mesh
  • Star
  • Tree
  • Ring

  • 18. 
    Which of the following is not a network device?

  • Router
  • Modem
  • Bridge
  • Switch

  • 19. 
    Servers are other computer which provide resources to other computer connected by

  • Super computer
  • Mainframe
  • Network
  • Client

  • 20. 
    Which of the following refers to a small, single-site network?

  • RAM
  • DSL
  • USB
  • PAN

  • 21. 
    Ethernet uses

  • Mesh topology
  • Ring topology
  • Bus topology
  • All of these

  • 22. 
    A device operating at the physical layer is called a

  • Bridge
  • Router
  • Repeater
  • All of these

  • 23. 
    Which of the following is the fastest communication channel?

  • Micro wave
  • Optical fiber
  • Radio wave
  • None of the above

  • 24. 
    Encryption and decryption are the function of

  • Session layer
  • Presentation layer
  • Transport layer
  • None of the above

  • 25. 
    _______ is the most important/powerful computer in a typical network.

  • Desktop
  • Network client
  • Network server
  • Network station

  • 26. 
    Network components are connected to the same cable in the _______ topology.

  • Mesh
  • Bus
  • Star
  • Ring

  • 27. 
    How many bits are there in the Ethernet address?

  • 16 bits
  • 32 bits
  • 48 bits
  • 64 bits

  • 28. 
    Geometric arrangement of devices on the network is called

  • Protocols
  • Topology
  • Trailer
  • LAN

  • 29. 
    Which type of network would use phone lines?

  • Wireless
  • WAN
  • LAN
  • WWAN

  • 30. 
    Which of the following items is not used in Local Area Networks(LANs)?

  • Computer Modem
  • Cable
  • Modem
  • Interface card

  • 31. 
    Which of the following represents the fastest data transmission speed?

  • Gbps
  • Kbps
  • Bps
  • Bandwidth

  • 32. 
    A device that connects to a network with our the use of cables is said to be

  • Open source
  • Cabled
  • Distributed
  • Wireless

  • 33. 
    WI–FI uses

  • Phase line
  • Radio waves
  • Optic fiber
  • Sound waves
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