What does the at_beginning_of_day method do for a DateTime object in Ruby? - Ruby MCQs

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Q. What does the at_beginning_of_day method do for a DateTime object in Ruby?

(A) Sets the time of the DateTime object to 23:59:59

(B) Sets the date of the DateTime object to the beginning of the year

(C) Sets the time of the DateTime object to 00:00:00

(D) Sets the date of the DateTime object to the beginning of the month

Correct answer: Option(C)

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