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Q. What is the extension used for saving the ruby file?

  • (A) .rb extension
  • (B) .ruby extension
  • (C) .rrb extension
  • (D) .rbb extension
  • Correct Answer - Option(A)
  • Views: 108
  • Filed under category Ruby
Explanation by: Team MCQ Buddy 
Ruby files must be saved with the extension .rb.

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