Q. What is a "predicate method" in Ruby?
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(A)
A method that returns the result of a comparison between two objects
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(B)
A method that takes a block as an argument
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(C)
A method that raises an exception when called with invalid arguments
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(D)
A method that returns a boolean value indicating a condition
✅ Correct Answer: (D)
A method that returns a boolean value indicating a condition