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11th Standard Computer Science Introduction to Object Oriented Programming Techniques English Medium Free Online Test 1 Mark Questions with Answer Key

11th 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 paradigm which aims more at procedures.

    (a)

    Object Oriented Programming

    (b)

    Procedural programming

    (c)

    Modular programming

    (d)

    Structural programming

  2. Insulation of the data from direct access by the program is called as

    (a)

    Data hiding

    (b)

    Encapsulation

    (c)

    Polymorphism

    (d)

    Abstraction

  3. Which of the following is the most important advantage of inheritance?

    (a)

    data hiding

    (b)

    code reusability

    (c)

    code modification

    (d)

    accessibility

  4. Which of the following supports the transitive nature of data?

    (a)

    Inheritance

    (b)

    Encapsulation

    (c)

    Polymorphism

    (d)

    Abstraction

  5. Which of the following consists of both data and behaviour?

    (a)

    Modules

    (b)

    Procedure

    (c)

    Object

    (d)

    functions

  6. Which of the following means organizing principle of a program?

    (a)

    OPPs

    (b)

    Modules

    (c)

    Sub-routines

    (d)

    Paradigm

  7. How many different approaches are there for problem solving using computer?

    (a)

    2

    (b)

    3

    (c)

    4

    (d)

    6

  8. Which of the following statement is false regarding procedural programming?
    (i) All data items are local
    (ii) suitable for small sized software application
    (iii) Time consuming
    (iv) Pascal is an example

    (a)

    Both (ii) and (iii)

    (b)

    Only (i)

    (c)

    Only (iv)

    (d)

    Both (i) and (iv)

  9. Which of the following has a set of functions of related type

    (a)

    procedures

    (b)

    subroutines

    (c)

    Modules

    (d)

    objects

  10. Which of the following is the most striking feature of a class?

    (a)

    Polymorphism

    (b)

    Inheritance

    (c)

    Abstraction

    (d)

    Encapsulation

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