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Network Examples and Protocols 1 Mark Book Back Question Paper With Answer Key

12th Standard

    Reg.No. :
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Computer Applications

Time : 00:15:00 Hrs
Total Marks : 10

    Multiple Choice Question

    10 x 1 = 10
  1. Which of the following system securely share business's information with suppliers, vendors, partners and customers.

    (a)

    Extranet

    (b)

    Intranet

    (c)

    arpanet

    (d)

    arcnet

  2. Match the following and choose the correct answer

    i. HTTP The core protocol of the  World Wide Web.
    ii. FTP enables a client to send and receive complete files from a server.
    III. SMTP Provide e-mail services.
    iv DNS Refer to other host computers by using names rather than numbers.
    (a)

    i, ii, iii, iv

    (b)

    ii, iii, iv, i

    (c)

    iii, iv, i, ii

    (d)

    iv, iii, ii, i

  3. Communication over _____________  is be made up of voice, data, images and text messages.

    (a)

    Social media

    (b)

    mobile network

    (c)

    whatsapp

    (d)

    software

  4. Wi-Fi stands for ___________

    (a)

    Wireless Fidelity

    (b)

    wired fidelity

    (c)

    wired optic fibre

    (d)

    wireless optic fibre

  5. A TCP/IP network with access restricted to members of an organization

    (a)

    LAN

    (b)

    MAN

    (c)

    WAN

    (d)

    Intranet

  6. RFID stands for ___________

    (a)

    Radio Free identification

    (b)

    Real Frequency identity

    (c)

    Radio Frequency indicators

    (d)

    Radio Frequency Identification

  7. It guarantees the sending of data is successful and which checks error on operation at OSI layer is ____

    (a)

    Application layer

    (b)

    Network layer

    (c)

    Transport Layer

    (d)

    Physical layer

  8. Which one of the following will secure data on transmissions

    (a)

    HTTPS

    (b)

    HTTP

    (c)

    FTP

    (d)

    SMTP

  9. _________ provides e-mail service

    (a)

    DNS

    (b)

    TCP

    (c)

    FTP

    (d)

    SMTP

  10. ________________ refer to other host computers by using names rather than numbers.

    (a)

    DNS

    (b)

    TCP

    (c)

    FTP

    (d)

    SMTP

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