Q. What is the result of using File.open() with the block syntax in Ruby?
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(A)
The file remains open after the block is executed
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(B)
The file is opened in write mode
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(C)
The file is opened in read mode
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(D)
The file is automatically closed at the end of the block
✅ Correct Answer: (D)
The file is automatically closed at the end of the block