New ! Computer Science MCQ Practise Tests



Scoping 1 Mark Book Back Question Paper With Answer Key

12th Standard

    Reg.No. :
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Computer Science

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

     Multiple Choice Question

    10 x 1 = 10
  1. Which of the following refers to the visibility of variablesin one part of a program to another part of the same program.

    (a)

    Scope

    (b)

    Memory

    (c)

    Address

    (d)

    Accessibility

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

    (a)

    Scope

    (b)

    Mapping

    (c)

    late binding

    (d)

    early binding

  3. Which of the following is used in programming languages to map the variable and object?

    (a)

    ::

    (b)

    :=

    (c)

    =

    (d)

    ==

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

    (a)

    Scope

    (b)

    Mapping

    (c)

    Binding

    (d)

    Namespaces

  5. Which scope refers to variables defined in current function?

    (a)

    Local Scope

    (b)

    Global scope

    (c)

    Module scope

    (d)

    Function Scope

  6. 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

  7. Which of the following security technique that regulates who can use resources in a computing environment?

    (a)

    Password

    (b)

    Authentication

    (c)

    Access control

    (d)

    Certification

  8. 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

  9. Which members are accessible from outside the class?

    (a)

    Public members

    (b)

    Protected members

    (c)

    Secured members

    (d)

    Private members

  10. 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

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