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12th Standard Computer Science Scoping English Medium Free Online Test One Mark Questions with Answer Key 2020 - 2021

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. The process of binding a variable name with an object is called

    (a)

    Scope

    (b)

    Mapping

    (c)

    late binding

    (d)

    early binding

  2. Containers for mapping names of variables to objects is called

    (a)

    Scope

    (b)

    Mapping

    (c)

    Binding

    (d)

    Namespaces

  3. The process of subdividing a computer program into separate sub-programs is called

    (a)

    Procedural Programming

    (b)

    Modular programming

    (c)

    Event Driven Programming

    (d)

    Object oriented Programming

  4. Which of the following members of a class can be handled only from within the class?

    (a)

    Public members

    (b)

    Protected members

    (c)

    Secured members

    (d)

    Private members

  5. The members that are accessible from within the class and are also available to its sub classes is called

    (a)

    Public members

    (b)

    Protected members

    (c)

    Secured members

    (d)

    Private members

  6. Which of the following refers to the addresses to an object in memory?

    (a)

    Functions

    (b)

    Indentation

    (c)

    Variables

    (d)

    Operators

  7. Which of the following keeps track of all these mappings with namespaces?

    (a)

    Programming languages

    (b)

    Application software

    (c)

    System software

    (d)

    MySQL

  8. By default. the c++ and Java class members are

    (a)

    Private

    (b)

    Protected

    (c)

    Public

    (d)

    Local

  9. A Function always first look up for a variable name in its______ scope

    (a)

    Local

    (b)

    Enclosed

    (c)

    Global

    (d)

    Built-in

  10. ___________is a selective restriction of access to data in a program?

    (a)

    Control variable

    (b)

    System authentication

    (c)

    Access control

    (d)

    Module

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