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12th Standard Computer Science English Medium Free Online Test Book Back 1 Mark Questions with Answer Key

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. Which of the following functions that retrieve information from the data type?

    (a)

    Constructors

    (b)

    Selectors

    (c)

    recursive

    (d)

    Nested

  3. Let list1=[2,4,6,8,10], then print(List1[-2]) will result in

    (a)

    10

    (b)

    8

    (c)

    4

    (d)

    6

  4. Functions defined inside a class:

    (a)

    Functions

    (b)

    Module

    (c)

    Methods

    (d)

    section

  5. A table is known as

    (a)

    tuple

    (b)

    attribute

    (c)

    relation

    (d)

    entity

  6. Which command lets to change the structure of the table?

    (a)

    SELECT

    (b)

    ORDER BY

    (c)

    MODIFY

    (d)

    ALTER

  7. The expansion of CRLF is

    (a)

    Control Return and Line Feed

    (b)

    Carriage Return and Form Feed

    (c)

    Control Router and Line Feed

    (d)

    Carriage Return and Line Feed

  8. Importing C++ program in a Python program is called

    (a)

    wrapping

    (b)

    Downloading

    (c)

    Interconnecting

    (d)

    Parsing

  9. SQLite falls under which database system?

    (a)

    Flat file database system

    (b)

    Relational Database system

    (c)

    Hierarchical database system

    (d)

    Object oriented Database system

  10. Identify the package manager for Python packages, or modules.

    (a)

    Matplotlib

    (b)

    PIP

    (c)

    plt.show()

    (d)

    python package

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