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12th Computer Science - Python and CSV Files Three and Five Marks Questions Question Bank Software Oct-14 , 2019

Python and CSV Files

12th Computer Science - Python and CSV Files Three and Five Marks Questions

Python and CSV Files Three and Five Marks Questions

12th Standard

    Reg.No. :
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Computer Science

Time : 00:45:00 Hrs
Total Marks : 40
    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?

    6. 5 x 5 = 25

  6. Differentiate Excel file and CSV file.

  7. Tabulate the different mode with its meaning.

  8. Write the different methods to read a File in Python.

  9. Write a Python program to write a CSV File with custom quotes.

  10. Write the rules to be followed to format the data in a CSV file.

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