" /> -->

Model 5 Mark Creative Questions (New Syllabus 2020)

12th Standard EM

    Reg.No. :
  •  
  •  
  •  
  •  
  •  
  •  

Computer Science

Time : 01:00:00 Hrs
Total Marks : 70
    14 x 5 = 70
  1. Explain the representation of Abstract datatype using rational numbers.

  2. Explain the concept accesscontrol.

  3. Write a note on Efficiency of an algorithm

  4. Write a program in python to display he following output.
    1
    2 2
    3 3 3
    4 4 4 4
    5 5 5 5 5

  5. Write a python program to find Fibonacci series of n terms using recursion.

  6. Write a python program to print the following pattern
    *
    **
    ***
    ****
    *****

  7. How will you access elements of a list using for loop? Explain with an example

  8. Write a program to create a list of numbers in the range 1 to 10. Then delete all the even numbers from the list and print the final list.

  9. Write a program to check and print if the given number is negative or positive using class.

  10. Explain ALTER command in detail.

  11. Write a program to read a specific column in a CSV file.

  12. Write a program to read CSV file with user Defined Delimiter into a Dictionary.

  13. Write a python program to execute the following C++ program.
    Transpose of a matrix(2 D array) C++ program:
    #include < iostream >
    using namespace std;
    int main ( )
    {
    int a[3][3], i, j;
    for(i=0; i< 3; i++)
    {
    for(j=0; j<3; j++)
    {cout<< "enter the value for
    array["<< i+ 1<< "]"<< " ["<< j+ 1<< "] :";
    cin >>a[i][j];
      }
    }
    system ("cIs");
    cout<< "\n\nOriginal Array\n";
    for(i=0; i<3; i++) {
    for(j=0; j<3; j++ )
    cout<< a[i][j]«' ';
    cout<< endl; }
    cout<< "\n\n The Transpose of Matrix\n";
    for (int i = 0; i < 3; i++)

      for (int j = 0; j < 3; j++)
    cout<< a[j][i]<< ' ';
    cout<< endl;

    return 0;
    }
    // Save this file as trans_cpp.cpp

  14. Write a python code to display the following, plot.

*****************************************

TN 12th Standard EM Computer Science free Online practice tests

Reviews & Comments about 12th Standard Computer Science English Medium Model 5 Mark Creative Questions (New Syllabus 2020)

Write your Comment