In music, the time signature indicates which note value gets the beat. In the options provided:
- 2/2 (also known as "alla breve"): The half note gets the beat.
- 4/4: The quarter note gets the beat.
- 3/16: The sixteenth note gets the beat.
- 6/8: The dotted quarter note gets the beat.
Therefore, the meter in which the quarter note gets the beat is 4/4.