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12th Standard Computer Science English Medium Free Online Test Creative 1 Mark Questions - Part Five

12th Standard

    Reg.No. :
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Computer Science

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

    Answer all the questions

    10 x 1 = 10
  1. A function definition which call itself is called

    (a)

    user defined function

    (b)

    built-in function

    (c)

    derived function

    (d)

    recursive function

  2. How many ways to implement an ADT?

    (a)

    Only one

    (b)

    Two

    (c)

    Three

    (d)

    Many

  3. How the names are mapped with objects in programming language?

    (a)

    name == object

    (b)

    name:: object

    (c)

    name:= object

    (d)

    object:= name

  4. The amount of memory required to run an algorithm completion is known by

    (a)

    Efficiency of "analgorithm

    (b)

    Performance analysis of an algorithm

    (c)

    Space complexity of an algorithm

    (d)

    Time complexity of an algorithm

  5. Which mode can also be used as a simple calculator?

    (a)

    Calc mode

    (b)

    Interactive mode

    (c)

    Script mode

    (d)

    Code mode

  6. In computer programming language _____ are special symbols which represent computations.

    (a)

    Keywords

    (b)

    Literals

    (c)

    Delimiters

    (d)

    Operators

  7. A _____ variable only exists while the function is executing.

    (a)

    global

    (b)

    local

    (c)

    file

    (d)

    function

  8. What is the output for the following?
    'mammals'. find (,ma', 2, 5)

    (a)

    0

    (b)

    3

    (c)

    -1

    (d)

    1

  9. ________ are the one who store, retrieve, update and delete data

    (a)

    DBA

    (b)

    Database designers

    (c)

    Application developersEnd user

    (d)

    End user

  10. Which of the following is a collection of data entries?

    (a)

    Database

    (b)

    Table

    (c)

    Dbase

    (d)

    SQL

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