New ! Computer Science MCQ Practise Tests



  1. Home
  2. 12th Standard
  3. Computer Science
  4. 12th Standard English Medium Computer Science Subject Python and CSV Files Book Back 3 Mark Questions with Solution

Updated 12th Standard Computer Science Study Materials 2024 - 2025Exams

12th Standard English Medium Computer Science Subject Python and CSV Files Book Back 3 Mark Questions with Solution Question Bank Software Jun-03 , 2021

QB365 provides detailed and simple solution for every book back questions in class 12 Computer Science subject.It will helps to get more idea about question pattern in every book back questions with solution.

12th Standard English Medium Computer Science Subject Python and CSV Files Book Back 3 Mark Questions with Solution

12th Standard English Medium Computer Science Subject Python and CSV Files Book Back 3 Mark Questions with Solution

12th Standard

    Reg.No. :
  •  
  •  
  •  
  •  
  •  
  •  

Computer Science

Time : 01:00:00 Hrs
Total Marks : 15

    3 Marks

    5 x 3 = 15

  1. Write a note on open() function of python. What is the difference between the two methods?

  2. Write a Python program to modify an existing file.

  3. Write a Python program to read a CSV file with default delimiter comma (,).

  4. What is the difference between the write mode and append mode.

  5. What is the difference between reader() and DictReader() function?

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

Reviews & Comments about 12th Standard English Medium Computer Science Subject Python and CSV Files Book Back 3 Mark Questions with Solution

Write your Comment