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Q. What is the result of using File.open() with the block syntax in Ruby?

  • (A) The file remains open after the block is executed
  • (B) The file is opened in write mode
  • (C) The file is opened in read mode
  • (D) The file is automatically closed at the end of the block
  • Correct Answer - Option(D)
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  • Filed under category Ruby
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