Ethical and Professional Standards

Standard V(A) Diligence and Reasonable Basis practice questions

Standard V(A) Diligence and Reasonable Basis is part of CFA Level I Ethical and Professional Standards. Ethics questions test judgment under the Code and Standards, especially duties to clients, employers, markets, and the CFA Program. Use this page to review the controlling ideas, then work through 3 questions with answer explanations and common traps.

Review the worked explanations before moving into adaptive practice. The app version can mix this topic with due reviews and weak related concepts.

Practice this topic

What to know

Identify the rule, formula, or decision criterion before reading the answer choices. CFA Level I distractors often use the right vocabulary with the wrong condition.

How to practice

Work each item under time pressure, then compare your reasoning with the step-by-step explanation and key takeaway.

Review signal

Missed questions should become scheduled reviews when the error comes from a concept gap, formula setup, or answer-choice trap.

Easy

Ethical and Professional Standards

Standard V(A) Diligence and Reasonable Basis

Before making a recommendation, an analyst must have:

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Very Difficult

Ethical and Professional Standards

Standard V(A) Diligence and Reasonable Basis

A wealth adviser recommends a private fund to all clients after reading a consultant's one-page summary and noting that a competing adviser also uses the fund. The adviser does NOT review the fund's strategy, liquidity terms, valuation policy, or manager background. The adviser most likely violates:

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Very Difficult

Ethical and Professional Standards

Standard V(A) Diligence and Reasonable Basis

A strategist adopts a vendor macro model that ranks currencies. The vendor will NOT disclose the model's variables, testing period, or sensitivity to interest-rate assumptions. The strategist recommends large currency positions because the vendor has a strong brand. The most accurate conclusion is that the strategist:

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