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Important Questions

File Handling in Python

Mizoram Board · Class 12 · Computer Science

Most important questions from File Handling in Python for Mizoram Board Class 12 Computer Science board exam 2026. MCQs, short answer, and long answer questions with marks.

45 questions22 flashcards5 concepts

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Illustrates why file handling is necessary, showing the difference between temporary data in RAM (variables) and permanent data storage on secondary devices (files).
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45 Questions·
multiple choicemultiple correcttrue false

Sample Questions

1multiple correct

Which of the following are valid file opening modes in Python?

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'r+' - read and write, 'w' - write only, 'a+' - append and read

'r+', 'w', and 'a+' are all valid file opening modes in Python. 'x' mode exists but is not covered in this chapter.

2true false

The tell() method returns the current position of the file object.

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True

The tell() method returns an integer that specifies the current position of the file object as the byte position from the beginning of the file.

3multiple choice

Which module is used for pickling and unpickling in Python?

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pickle

The pickle module is used for serializing (pickling) and deserializing (unpickling) Python objects to and from binary files.

4multiple choice

What does the seek(0) method do?

Show answer

Moves file object to the beginning

seek(0) positions the file object at the beginning of the file (byte position 0), allowing you to read from or write to the start of the file.

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Frequently Asked Questions

What are the important topics in File Handling in Python for Mizoram Board Class 12 Computer Science?
File Handling in Python covers several key topics that are frequently asked in Mizoram Board Class 12 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in File Handling in Python — Mizoram Board Class 12 Computer Science?
Understand the core concepts first, then work through the 45 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.
How many important questions are there in File Handling in Python?
There are 45 practice questions available for File Handling in Python. These cover multiple question types including MCQs, short answer, and long answer questions.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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