Happiness is often assessed on tests that measure self-reports of:

A) subjective well-being.
B) socioeconomic status.
C) self-confidence.
D) exercise and productivity.

Happiness is most commonly assessed through self-reports of subjective well-being, which includes measures of positive affect, life satisfaction, and overall well-being. Options B and C are not directly related to the assessment of happiness, while option D may contribute to overall well-being but is not a direct measure of happiness.