File Handling in Python · Class 12 · CBSE · Science Computer Science
Explain the purpose of the seek() and tell() functions when working with a file in Python.
Practice question from File Handling in Python (Class 12 · CBSE · Science Computer Science), with the correct answer and a step-by-step solution.
hard · Subjective · Q-63D8E5
Explain the purpose of the seek() and tell() functions when working with a file in Python.
Answer: The
tell() function returns the current position of the file pointer. The seek() function moves the file pointer to a specified position, usually measured from the beginning of the file when the default reference value is used. These functions allow a program to read or write data from a chosen location instead of only proceeding sequentially.Solution
tell() reports the current file-pointer position, while seek() repositions the pointer. Together, they support random access to file contents.
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