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What does the select method do in Ruby enumerators?

A. Sorts elements in a collection

B. Filters elements in a collection based on a condition

C. Removes duplicate elements from a collection

D. Sorts elements in a collection

Answer: Option B


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Related Questions on Enumerators and Iterators in Ruby

What is an iterator in Ruby?

A. A predefined set of instructions for performing a specific task

B. A data structure that stores elements sequentially

C. A method that iterates over elements in a collection

D. A method that repeatedly calls a block of code