Institution: Bangladesh Public Service Commission (BPSC) Exam: 18th BCS Question with Answer
Topic: Translation and Proverb, Subject: English Grammar (ইংরেজি গ্রামার)

Best Answer Explained in Below-:

The phrase 'সততা সর্ব উৎকৃস্ট পন্থা' translates to 'Honesty is the best policy' in English. This expression conveys the idea that being honest is the most effective and reliable approach in life. The term 'সর্ব উৎকৃস্ট' implies that honesty is the highest standard or the most commendable virtue one can uphold, which aligns perfectly with the notion of 'best policy'—suggesting that honesty ultimately leads to the most favorable outcomes.

Let's analyze the other options for clarity:

- **A) Honesty is the best virtue** emphasizes honesty as a core moral quality but does not imply a practical directive or action akin to a 'policy'.
- **B) Honesty is the better way** suggests superiority over other methods but lacks the definitive connotation of being the 'best' or most effective choice.
- **C) Honesty is a good way** offers a much weaker assertion, simply categorizing honesty as beneficial without emphasizing its ultimate superiority over other choices.

In conclusion, the correct choice is **D)** because it captures the essence of the Bengali phrase, reflecting not just the commendable nature of honesty but its practicality and effectiveness as a guiding principle in decision-making and behavior.