For an equity fund, higher excess marks (risk-adjusted returns above benchmark) indicate better performance, lower beta indicates lower volatility/risk, and higher dividend yield provides regular income - making option A the most desirable combination. Higher beta (option B) means more volatility/risk, which is generally less desirable for the same level of returns. Lower excess marks and lower dividend yield (options C and D) are clearly inferior. This question tests understanding of multiple fund quality indicators and their ideal combinations.