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12th Standard Computer Applications English Medium Free Online Test 1 Mark Questions 2020 - Part Six

12th Standard

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Computer Applications

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

    Answer all the questions

    10 x 1 = 10
  1. ___________ is a free, open source container format

    (a)

    WAV

    (b)

    RA

    (c)

    OGG

    (d)

    AIFF

  2. Which is the MySQL instance responsible for data processing?

    (a)

    MySQL Client

    (b)

    MySQL Server

    (c)

    SQL

    (d)

    Server Daemon Program

  3. Second Generation of mobile system were 'based on _______transmission

    (a)

    Digital

    (b)

    Analog

    (c)

    Both (a) and (b)

    (d)

    None of these

  4. ________is available below the root domain.

    (a)

    !ANA

    (b)

    IPv4

    (c)

    IPv6

    (d)

    TLD

  5. With the help of _____________ people can access the network from different parts of the world

    (a)

    WWW

    (b)

    HTML

    (c)

    URL

    (d)

    None of these

  6. ____________ pure event base software tool with super simulation design

    (a)

    OpenNMS

    (b)

    API

    (c)

    NS2

    (d)

    OTCL

  7. Which of the following is true about debit card
    i. debit cards cannot be used in ATMs
    ii. debit cards cannot be used in online transactions
    iii. debit cards do not need bank accounts
    iv. debit cards and credit cards are identical in physical properties

    (a)

    i, ii, iii

    (b)

    ii, iii, iv

    (c)

    iii alone

    (d)

    iv alone

  8. Asymmetric encryption is also called as

    (a)

    Secure Electronic Transaction

    (b)

    Certification Authority

    (c)

    RSA algorithm

    (d)

    Payment Information

  9. Typoplracy Is variant of__________

    (a)

    Payment Frauds

    (b)

    Tampering

    (c)

    Cybersquatting

    (d)

    All of the above

  10. EDI interchanges starts with _________ and ends with _________

    (a)

    UNA, UNZ

    (b)

    UNB, UNZ

    (c)

    UNA, UNT

    (d)

    UNB, UNT

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