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12th Standard Computer Science Function 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. Which of the following is a unit of code that is often defined within a greater code structure?

    (a)

    Subroutines

    (b)

    Function

    (c)

    Files

    (d)

    Modules

  2. The variables in a function definition are called as

    (a)

    Subroutines

    (b)

    Function

    (c)

    Definition

    (d)

    Parameters

  3. Which of the following are mandatory to write the type annotations in the function definition?

    (a)

    Curly braces

    (b)

    Parentheses

    (c)

    Square brackets

    (d)

    indentations

  4. Which of the following carries out the instructions defined in the interface?

    (a)

    Operating System

    (b)

    Compiler

    (c)

    Implementation

    (d)

    Interpreter

  5. The functions which cause side effects to the arguments passed are called

    (a)

    impure function

    (b)

    Partial Functions

    (c)

    Dynamic Functions

    (d)

    Pure functions

  6. What must the used wheo a bulk of statements to be repeated for many number of times?

    (a)

    Algorithm

    (b)

    Program

    (c)

    Subroutines

    (d)

    Parameters

  7. Which of the following are the values which are passed to a function definition?

    (a)

    Parameters

    (b)

    Algorithm

    (c)

    Data types

    (d)

    Arguments

  8. The recursive function is defined using the keyword

    (a)

    let

    (b)

    let rec

    (c)

    name

    (d)

    infer

  9. Which of the following is a description of all functions in object oriented programming language?

    (a)

    Implementation

    (b)

    parameter

    (c)

    Interface

    (d)

    Arugument

  10. Which of the following is an example of impure function?

    (a)

    Strlent( )

    (b)

    randomt( )

    (c)

    sqrfi( )

    (d)

    puref( )

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