Assertion (A): The close() method is used to close the file. Reasoning (R): While closing a file, the system frees up all the resources like CPU processor time and memory allocated to it. 1. Both A and R are true and R is the correct explanation of A. 2. Both A and R are true but R is not the correct explanation of A. 3. A is true but R is false. 4. A is false but R is true.

Class - 12 CBSE Computer Science — Assertion Reason Type Questions

Assertion (A): The close() method is used to close the file.
Reasoning (R): While closing a file, the system frees up all the resources like CPU processor time and memory allocated to it.
Both A and R are true and R is the correct explanation of A.
Both A and R are true but R is not the correct explanation of A.
A is true but R is false.
A is false but R is true.

Python Data Handling

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Answer

Both A and R are true and R is the correct explanation of A.

Explanation
The close() method in Python is used to flush any unwritten information, and close the file object, preventing further writing. While closing a file, the system frees up resources such as CPU processor time and memory that were allocated to the file.

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